Topology Controls the Electronic Absorption and Delocalization of Electron Holes in Guanine Quadruplexes (693 views)
Chemistry (ISSN: 1521-3765electronic, 0947-6539linking), 2018 Oct 12; 24(57): 15185-15189.
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Paper type: Journal Article,
Impact factor: 5.476, 5-year impact factor: 5.477
Url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053623610&doi=10.1002%2fchem.201803222&partnerID=40&md5=06393771c7d4d82e313688025ec81961
Keywords: Base Sequence, Dna, Chemistry, Electrons, G-Quadruplexes, Models, Molecular, Quantum Theory, Uv Light, Absorption Spectra, Cations, Absorption Spectroscopy, Dna Sequences, Electromagnetic Wave Absorption, Topology, Ultraviolet Radiation, Biological Process, Electronic Absorption, Guanine Quadruplexes, Spectral Signature, Telomeric Sequences, Topology Control, Transient Absorption Spectroscopies, Positive Ions, Molecular Model, Nucleotide Sequence,
Affiliations:
*** IBB - CNR ***
LIDYL, CEA, CNRS, Universite Paris-Saclay, 91191, Gif-sur-Yvette, France., Istituto di Biostrutture e Bioimmagini, CNR, Via Mezzocannone 16, 80134, Napoli, Italy.,
References:
Not available.
Chemistry (ISSN: 1521-3765electronic, 0947-6539linking), 2018 Oct 12; 24(57): 15185-15189.
Export to BibTeX Export to EndNote
Paper type: Journal Article,
Impact factor: 5.476, 5-year impact factor: 5.477
Url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053623610&doi=10.1002%2fchem.201803222&partnerID=40&md5=06393771c7d4d82e313688025ec81961
Keywords: Base Sequence, Dna, Chemistry, Electrons, G-Quadruplexes, Models, Molecular, Quantum Theory, Uv Light, Absorption Spectra, Cations, Absorption Spectroscopy, Dna Sequences, Electromagnetic Wave Absorption, Topology, Ultraviolet Radiation, Biological Process, Electronic Absorption, Guanine Quadruplexes, Spectral Signature, Telomeric Sequences, Topology Control, Transient Absorption Spectroscopies, Positive Ions, Molecular Model, Nucleotide Sequence,
Affiliations:
*** IBB - CNR ***
LIDYL, CEA, CNRS, Universite Paris-Saclay, 91191, Gif-sur-Yvette, France., Istituto di Biostrutture e Bioimmagini, CNR, Via Mezzocannone 16, 80134, Napoli, Italy.,
References:
Not available.
Topology Controls the Electronic Absorption and Delocalization of Electron Holes in Guanine Quadruplexes
Guanine quadruplexes (G4) are four-stranded DNA structures involved in biological processes and are promising candidates for potential nanotechnological applications. This study examines how the G4 topology affects the electronic absorption and the delocalization of electron holes, which play a key role in charge transport and oxidative damage. Combining transient absorption spectroscopy with PCM/TD-DFT calculations both parallel (P) and antiparallel (A) G4 are investigated, which are formed, respectively, by association of four TGGGGT strands and folding of the human telomeric sequence GGG(TTAGGG)3. The experimental absorption spectra obtained upon photo-ionization of A and P are different. This is explained by the different topology of the two G4, as well as by hole delocalization between two stacked guanines, possible only in P+. The spectral signature of delocalized hole in guanine-rich regions is provided and the chemical physical effects which rule the hole delocalization are discussed. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Guanine quadruplexes (G4) are four-stranded DNA structures involved in biological processes and are promising candidates for potential nanotechnological applications. This study examines how the G4 topology affects the electronic absorption and the delocalization of electron holes, which play a key role in charge transport and oxidative damage. Combining transient absorption spectroscopy with PCM/TD-DFT calculations both parallel (P) and antiparallel (A) G4 are investigated, which are formed, respectively, by association of four TGGGGT strands and folding of the human telomeric sequence GGG(TTAGGG)3. The experimental absorption spectra obtained upon photo-ionization of A and P are different. This is explained by the different topology of the two G4, as well as by hole delocalization between two stacked guanines, possible only in P+. The spectral signature of delocalized hole in guanine-rich regions is provided and the chemical physical effects which rule the hole delocalization are discussed. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Topology Controls the Electronic Absorption and Delocalization of Electron Holes in Guanine Quadruplexes
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Topology Controls the Electronic Absorption and Delocalization of Electron Holes in Guanine Quadruplexes
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Artif Dna Pna Xnaartificial Dna Pna & Xna (ISSN: 1949-9096, 1949-0968, 1949-095x), 2012 Apr; 3(2): 88-96.
Impact Factor: 0
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Musumeci D, Oliviero G, Roviello GN, Bucci EM, Piccialli G
* G-quadruplex-forming oligonucleotide conjugated to magnetic nanoparticles: Synthesis, characterization, and enzymatic stability assays (1536 views)
Bioconjug Chem (ISSN: 1043-1802, 1520-4812, 1520-4812electronic), 2012 Mar 21; 23(3): 382-391.
Impact Factor: 4.58
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Weigel A, Pfaffe M, Sajadi M, Mahrwald R, Improta R, Barone V, Polli D, Cerullo G, Ernsting NP, Santoro F
* Barrierless photoisomerisation of the "simplest cyanine": Joining computational and femtosecond optical spectroscopies to trace the full reaction path (520 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(38): 13350-13364.
Impact Factor: 3.829
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Dargiewicz M, Biczysko M, Improta R, Barone V
* Solvent effects on electron-driven proton-transfer processes: Adenine-thymine base pairs (901 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(25): 8981-8989.
Impact Factor: 3.829
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Biemann L, Kovalenko SA, Kleinermanns K, Mahrwald R, Markert M, Improta R
* Excited state proton transfer is not involved in the ultrafast deactivation of Guanine-cytosine pair in solution (812 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2011 Dec 14; 133(49): 19664-19667.
Impact Factor: 9.907
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Improta R, Barone V
* Interplay between "neutral" and "charge-transfer" excimers rules the excited state decay in adenine-rich polynucleotides (1054 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2011 Dec 9; 50(50): 12016-12019.
Impact Factor: 13.455
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Malgieri G, Zaccaro L, Leone M, Bucci E, Esposito S, Baglivo I, Del Gatto A, Russo L, Scandurra R, Pedone PV, Fattorusso R, Isernia C
* Zinc to Cadmium Replacement in the A. thaliana SUPERMAN Cys(2)His(2) Zinc Finger Induces Structural Rearrangements of Typical DNA Base Determinant Positions (830 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2011 Nov; 95(11): 801-810.
Impact Factor: 2.87
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Andreotti G, Citro V, De Crescenzo A, Orlando P, Cammisa M, Correra A, Cubellis MV
* Therapy of Fabry disease with pharmacological chaperones: from in silico predictions to in vitro tests (1965 views)
Orphanet Journal Of Rare Diseases (ISSN: 1750-1172), 2011 Oct 17; 6: 66-66.
Impact Factor: 5.074
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Kállay C, Dávid A, Timári S, Nagy EM, Sanna D, Garribba E, Micera G, De Bona P, Pappalardo G, Rizzarelli E, Sóvágó I
* Copper(II) complexes of rat amylin fragments (808 views)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
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Improta R, Vitagliano L, Esposito L
* Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (1838 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2011 Sep 16; 6(9): e24533-e24533.
Impact Factor: 4.092
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Haider SM, Autiero I, Neidle S
Surface area accessibility and the preferred topology of telomeric DNA quadruplex-ligand complexes (236 views)
Biochimie (ISSN: 0300-9084linking), 2011 Aug; 93 (8 ): 1275-1279.
Impact Factor:
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Picconi D, Barone V, Lami A, Santoro F, Improta R
* The Interplay between ππ*/nπ* excited states in gas-phase thymine: A quantum dynamical study (558 views)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2011 Jul 11; 12(10): 1957-1968.
Impact Factor: 3.412
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Musumeci D, Bucci EM, Roviello GN, Sapio R, Valente M, Moccia M, Bianchi ME, Pedone C
* DNA-based strategies for blocking HMGB1 cytokine activity: Design, synthesis and preliminary in vitro/in vivo assays of DNA and DNA-like duplexes (847 views)
Mol Biosyst (ISSN: 1742-206x, 1742-2051, 1742-2051electronic), 2011 May; 7(5): 1742-1752.
Impact Factor: 3.534
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Correale S, Pirone L, Di Marcotullio L, De Smaele E, Greco A, Mazzà D, Moretti M, Alterio V, Vitagliano L, Di Gaetano S, Gulino A, Pedone E
* Molecular organization of the cullin E3 ligase adaptor KCTD11 (984 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 1638-6183electronic), 2011 Apr; 93(4): 715-724.
Impact Factor: 3.022
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Santoro L, Breedveld GJ, Manganelli F, Iodice R, Pisciotta C, Nolano M, Punzo F, Quarantelli M, Pappata S, Di Fonzo A, Oostra BA, Bonifati V
* Novel ATP13A2 (PARK9) homozygous mutation in a family with marked phenotype variability (704 views)
Neurogenetics (ISSN: 1364-6745, 1364-6753, 1364-6753electronic), 2011 Feb; 12(1): 33-39.
Impact Factor: 3.354
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Avila FF, Improta R, Santoro F, Barone V
* Computing the inhomogeneous broadening of electronic transitions in solution: A first-principle quantum mechanical approach (521 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2011; 13(38): 17007-17012.
Impact Factor: 3.573
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Esposito G, Imperato MR, Ieno L, Sorvillo R, Benigno V, Parenti G, Parini R, Vitagliano L, Zagari A, Salvatore F
* Hereditary Fructose Intolerance: Functional Study of Two Novel ALDOB Natural Variants and Characterization of a Partial Gene Deletion (586 views)
Hum Mutat (ISSN: 1059-7794, 1098-1004, 1098-1004electronic), 2010 Dec; 31(12): 1294-1303.
Impact Factor: 5.956
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Spina-Purrello V, Giliberto S, Barresi V, Nicoletti VG, Giuffrida Stella AM, Rizzarelli E
* Modulation of PARP-1 and PARP-2 expression by L-carnosine and trehalose after LPS and INFγ-induced oxidative stress (674 views)
Neurochemical Research (ISSN: 0364-3190, 1573-6903), 2010 Dec; 35(12): 2144-2153.
Impact Factor: 2.608
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Banyasz A, Karpati S, Mercier Y, Reguero M, Gustavsson T, Markovitsi D, Improta R
* The peculiar spectral properties of amino-substituted uracils: A combined theoretical and experimental study (673 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Oct 7; 114(39): 12708-12719.
Impact Factor: 3.603
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Doti N, Cassese A, Marasco D, Paturzo F, Sabatella M, Viparelli F, Dathan N, Monti SM, Miele C, Formisano P, Beguinot F, Ruvo M
* Residues 762-801 of PLD1 mediate the interaction with PED/PEA15 (695 views)
Mol Biosyst (ISSN: 1742-206x), 2010 Oct; 6(10): 2039-2048.
Impact Factor: 3.825
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Changenet-Barret P, Emanuele E, Gustavsson T, Improta R, Kotlyar AB, Markovitsi D, Vaya I, Zakrzewska K, Zikich D
* Optical properties of guanine nanowires: Experimental and theoretical study (564 views)
J Phys Chem C (ISSN: 1932-7447), 2010 Sep 2; 114(34): 14339-14346.
Impact Factor: 4.524
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Russo Krauss I, Merlino A, Randazzo A, Mazzarella L, Sica F
* Crystallization and preliminary X-ray analysis of the complex of human alpha-thrombin with a modified thrombin-binding aptamer (700 views)
Nucleosides Nucleotides Nucleic Acids (ISSN: 1744-3091, 1744-4309, 1532-2335electronic), 2010 Aug 1; 66(Pt8): 961-963.
Impact Factor: 0.563
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D'Agata R, Corradini R, Ferretti C, Zanoli L, Gatti M, Marchelli R, Spoto G
* Ultrasensitive detection of non-amplified genomic DNA (909 views)
Lect Notes Electr Eng, 2010 May 15; 91LNEE: 485-488.
Impact Factor: 0
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D'Agata R, Corradini R, Ferretti C, Zanoli L, Gatti M, Marchelli R, Spoto G
* Ultrasensitive detection of non-amplified genomic DNA by nanoparticle-enhanced surface plasmon resonance imaging (793 views)
Biosens Bioelectron (ISSN: 0956-5663, 1873-4235electronic), 2010 May 15; 25(9): 2095-2100.
Impact Factor: 5.361
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Castellano I, Merlino A, Rossi M, La Cara F
* Biochemical and structural properties of gamma-glutamyl transpeptidase from Geobacillus thermodenitrificans: An enzyme specialized in hydrolase activity (906 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 1638-6183electronic), 2010 May; 92(5): 464-474.
Impact Factor: 3.787
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Roviello GN, Di Gaetano S, Capasso D, Cesarani A, Bucci EM, Pedone C
* Synthesis, spectroscopic studies and biological activity of a novel nucleopeptide with Moloney murine leukemia virus reverse transcriptase inhibitory activity (913 views)
Amino Acids (ISSN: 0939-4451, 1438-2199, 1438-2199electronic), 2010 May; 38(5): 1489-1496.
Impact Factor: 4.106
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Improta R, Lami A, Barone V SF
* Time-Dependent and Time-Independent Approaches for the Computation of Absorption Spectra of Uracil Derivatives in Solution (627 views)
International Journal Of Quantum Chemistry (ISSN: 0020-7608), 2010 Mar 5; 110(3): 624-636.
Impact Factor: 1.302
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Capaccio D, Ciccodicola A, Sabatino L, Casamassimi A, Pancione M, Fucci A, Febbraro, Merlino A, Graziano G, Colantuoni V
* A novel germline mutation in Peroxisome Proliferator-Activated Receptor γ gene associated with large intestine polyp formation and dyslipidemia (894 views)
Bba-Gen Subjects (ISSN: 0925-4439, 0006-3002, 1570-9639), 2010; 1802(6): 572-581.
Impact Factor: 2.773
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Santoro F, Barone V, Lami A, Improta R
* The excited electronic states of adenine-guanine stacked dimers in aqueous solution: A PCM/TD-DFT study (699 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2010; 12(19): 4934-4948.
Impact Factor: 3.454
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Improta R, Santoro F, Barone V, Lami A
* Vibronic model for the quantum dynamical study of the competition between bright and charge-transfer excited states in single-strand polynucleotides: the adenine dimer case (500 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
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Improta R, Barone V, Lami A, Santoro F
* Quantum dynamics of the ultrafast ππ*/nπ* population transfer in uracil and 5-fluoro-uracil in water and acetonitrile (471 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
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Angeli C, Improta R, Santoro F
* On the controversial nature of the 1 B-1(u) and 2 B-1(u) states of trans-stilbene: The n-electron valence state perturbation theory approach (591 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online, 0021-9606printed), 2009 May 7; 130(17): N/D-N/D.
Impact Factor: 3.093
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Bonomo RP, Di Natale G, Rizzarelli E, Tabbì G, Vagliasindi LI
* Copper(II) complexes of prion protein PEG11-tetraoctarepeat fragment: spectroscopic and voltammetric studies (724 views)
Dalton T (ISSN: 1477-9226, 1477-7922, 1477-9234), 2009 Apr 14; (14): 2637-2646.
Impact Factor: 2.908
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Karunakaran V, Kleinermanns K, Improta R, Kovalenko SA
* Photoinduced dynamics of guanosine monophosphate in water from broad-band transient absorption spectroscopy and quantum-chemical calculations (537 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
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Improta R, Ferrante C, Bozio R, Barone V
* The polarizability in solution of tetra-phenyl-porphyrin derivatives in their excited electronic states: A PCM/TD-DFT study (699 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2009; 11(22): 4664-4673.
Impact Factor: 4.116
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Mercier Y, Santoro F, Reguero M, Improta R
* The decay from the dark nπ* excited state in uracil: An integrated CASPT2/CASSCF and PCM/TD-DFT study in the gas phase and in water (580 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2008 Sep 4; 112(35): 10769-10772.
Impact Factor: 4.189
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D'Agata R, Corradini R, Grasso G, Marchelli R, Spoto G
* Ultrasensitive detection of DNA by PNA and nanoparticle-enhanced surface plasmon resonance imaging (786 views)
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2008 Sep 1; 9(13): 2067-2070.
Impact Factor: 3.322
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Santoro F, Barone V, Improta R
* Can TD-DFT calculations accurately describe the excited states behavior of stacked nucleobases? The cytosine dimer as a test case (544 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic, 0192-8651linking), 2008 Apr 30; 29(6): 957-964.
Impact Factor: 3.39
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Prato S, Vitale RM, Contursi P, Lipps G, Saviano M, Rossi M, Bartolucci S
* Molecular modeling and functional characterization of the monomeric primase-polymerase domain from the Sulfolobus solfataricus plasmid pIT3 (963 views)
Febs J (ISSN: 1742-464x), 2008; 275(17): 4389-4402.
Impact Factor: 3.139
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Mammana A, D'Urso A, Lauceri R, Purrello R
* Switching off and on the supramolecular chiral memory in porphyrin assemblies (712 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2007 Jul 4; 129(26): 8062-8063.
Impact Factor: 7.885
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Santoro F, Lami A, Improta R, Barone V
* Effective method to compute vibrationally resolved optical spectra of large molecules at finite temperature in the gas phase and in solution (887 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 May 14; 126(18): 184102-184102.
Impact Factor: 3.044
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De Pinto V, Tomasello F, Messina A, Guarino F, Benz R, La Mendola D, Magrì A, Milardi D, Pappalardo G
* Determination of the conformation of the human VDAC1 N-terminal peptide, a protein moiety essential for the functional properties of the pore (985 views)
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2007 May 7; 8(7): 744-756.
Impact Factor: 3.446
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Santoro F, Improta R, Lami A, Bloino J, Barone V
* Effective method to compute Franck-Condon integrals for optical spectra of large molecules in solution (512 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 Feb 28; 126(8): 084509-084509.
Impact Factor: 3.044
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Messere A, Fabbri E, Borgatti M, Gambari R, Di Blasio B, Pedone C, Romanelli A
* Antiproliferative activity of Pt(II) and Pd(II) phosphine complexes with thymine and thymidine (844 views)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 2007 Feb; 101(2): 254-260.
Impact Factor: 3.663
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Improta R, Barone V, Santoro F
* Ab initio calculations of absorption spectra of large molecules in solution: Coumarin C153 (876 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2007; 46(3): 405-408.
Impact Factor: 10.031
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Santoro F, Barone V, Improta R
* Influence of base stacking on excited-state behavior of polyadenine in water, based on time-dependent density functional calculations (1268 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2007; 104(24): 9931-9936.
Impact Factor: 9.598
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Moccia M, Musumeci D, Valente M, Roviello GN, Sapio R, Pedone C, Bucci EM
* Thermodynamic studies on PNA and PNA/DNA dendrimer formation (608 views)
Nucleosides Nucleotides Nucleic Acids (ISSN: 1525-7770), 2007; 26(8-9): 1173-1176.
Impact Factor: 0.723
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Santoro F, Barone V, Gustavsson T, Improta R
* Solvent effect on the singlet excited-state lifetimes of nucleic acid bases: A computational study of 5-fluorouracil and uracil in acetonitrile and water (1602 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Dec 20; 128(50): 16312-16322.
Impact Factor: 7.696
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Roviello GN, Moccia M, Sapio R, Valente M, Bucci EM, Castiglione M, Pedone C, Perretta G, Benedetti E, Musumeci D
* Synthesis, Characterization And Hybridization Studies Of New Nucleo-Gamma-Peptides Based On Diaminobutyric Acid (844 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2006 Dec; 12(12): 829-835.
Impact Factor: 1.801
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Dalla Bona A, Formaggio F, Peggion C, Kaptein B, Broxterman Quirinus B, Galdiero S, Galdiero M, Vitiello M, Benedetti E, Toniolo C
* Synthesis, conformation, and bioactivity of novel analogues of the antiviral lipopeptide halovir (996 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2006 Dec; 12(12): 748-757.
Impact Factor: 1.801
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Improta R, Barone V, Scalmani G, Frisch MJ
* A state-specific polarizable continuum model time dependent density functional theory method for excited state calculations in solution (695 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Sep 7; 125(5): N/D-N/D.
Impact Factor: 3.166
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Vogt G, Nuernberger P, Gerber G, Improta R, Santoro F, Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. II. Excited-state dynamics (574 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Jul 28; 125(4): 44512-44512.
Impact Factor: 3.166
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Gustavsson T, Sarkar N, Lazzarotto E, Markovitsi D, Barone V, Improta R
* Solvent effect on the singlet excited-state dynamics of 5-fluorouracil in acetonitrile as compared with water (560 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jul 6; 110(26): 12843-12847.
Impact Factor: 4.115
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Limauro D, Pedone E, Pirone L, Bartolucci S
* Identification and characterization of 1-Cys peroxiredoxin from Sulfolobus solfataricus and its involvement in the response to oxidative stress (686 views)
Febs Journal (ISSN: 1742-464x), 2006 Feb; 273(4): 721-731.
Impact Factor: 3.033
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Di Pietro C, Piro S, Tabbì G, Ragusa M, Di Pietro V, Zimmitti V, Cuda F, Anello M, Consoli U, Salinaro ET, Caruso M, Vancheri C, Crimi N, Sabini MG, Cirrone GA, Raffaele L, Privitera G, Pulvirenti A, Giugno R, Ferro A, Cuttone G, Lo Nigro S, Purrello R, Purrello F, Purrello M
* Cellular and molecular effects of protons: Apoptosis induction and potential implications for cancer therapy (826 views)
Apoptosis (ISSN: 1360-8185), 2006 Jan; 11(1): 57-66.
Impact Factor: 3.421
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Amit M, Berisio R, Baram D, Harms J, Bashan A, Yonath A
* A crevice adjoining the ribosome tunnel: Hints for cotranslational folding (735 views)
Febs Lett (ISSN: 0014-5793, 0014-5793print, 1873-3468electronic), 2005 Jun 13; 579(15): 3207-3213.
Impact Factor: 3.415
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Calabrese V, Colombrita C, Guagliano E, Sapienza M, Ravagna A, Cardile V, Scapagnini G, Santoro AM, Mangiameli A, Butterfield DA, Giuffrida Stella AM, Rizzarelli E
* Protective effect of carnosine during nitrosative stress in astroglial cell cultures (1100 views)
Neurochemical Research (ISSN: 0364-3190, 1573-6903), 2005 Jun; 30(6-7): 797-807.
Impact Factor: 2.187
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Herga S, Brutus A, Vitale RM, Miche H, Perrier J, Puigserver A, Scaloni A, Giardina T
* Site-directed mutagenesis and molecular modelling studies show the role of Asp82 and cysteines in rat acylase 1, a member of the M20 family (601 views)
Biochem Biophys Res Commun (ISSN: 0006-291xprint, 0006-291xlinking), 2005 May 6; 330(2): 540-546.
Impact Factor: 3
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Improta R, Barone V
* Absorption and fluorescence spectra of uracil in the gas phase and in aqueous solution: A TD-DFT quantum mechanical study (635 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 Nov 10; 126(44): 14320-14321.
Impact Factor: 6.903
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Mischiati C, Sereni A, Finotti A, Breda L, Cortesi R, Nastruzzi C, Romanelli A, Saviano M, Bianchi N, Pedone C, Borgatti M, Gambari R
* Complexation to cationic microspheres of double-stranded peptide nucleic acid-DNA chimeras exhibiting decoy activity (647 views)
Journal Of Biomedical Science (ISSN: 1021-7770), 2004 Sep; 11(5): 697-704.
Impact Factor: 1.567
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Improta R, Barone V
* Interplay of electronic, environmental, and vibrational effects in determining the hyperfine coupling constants of organic free radicals (516 views)
Chem Rev (ISSN: 0009-2665), 2004 Mar; 104(3): 1231-1253.
Impact Factor: 20.233
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Cimino P, Improta R, Bifulco G, Riccio R, Gomez-paloma L, Barone V
* Nucleophilic Cyclopropane Ring Opening in Duocarmycin SA Derivatives by Methanol under Acid Conditions: A Quantum Mechanical Study in the Gas-Phase and in Solution (1022 views)
J Org Chem (ISSN: 0022-3263, 0022-3263linking), 2004; 69(8): 2816-2824.
Impact Factor: 3.462
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Arena G, Contino A, Longo E, Sgarlata C, Spoto G, Zito V
* Self-assembling, patterning and SPR imaging of a 1, 3 alternate bis(dipyridyl)calix[4] arene derivative - Cu2+ complex immobilized on to Au(111) surfaces (791 views)
Chem Commun (ISSN: 1359-7345, 1364-548x, 1364-548xelectronic), 2004; 10(16): 1812-1813.
Impact Factor: 3.997
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Menchise V, De Simone G, Tedeschi T, Corradini R, Sforza S, Marchelli R, Capasso D, Saviano M, Pedone C
* Insights into peptide nucleic acid (PNA) structural features: The crystal structure of a D-lysine-based chiral PNA-DNA duplex (2753 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2003 Oct 14; 100(21): 12021-12026.
Impact Factor: 10.272
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Cardone L, de Cristofaro T, Affaitati A, Garbi C, Ginsberg MD, Saviano M, Varrone S, Rubin CS, Gottesman ME, Avvedimento EV, Feliciello A
* A-kinase anchor protein 84/121 are targeted to mitochondria and mitotic spindles by overlapping amino-terminal motifs (1089 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2002 Jul 12; 320(3): 663-675.
Impact Factor: 5.359
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Improta R, Mele F, Crescenzi O, Benzi C, Barone V
* Understanding the role of stereoelectronic effects in determining collagen stability. 2. A quantum mechanical/molecular mechanical study of (Proline-Proline-Glycine)n polypeptides (636 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jul 3; 124(26): 7857-7865.
Impact Factor: 6.201
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Benzi C, Improta R, Scalmani G, Barone V
* Quantum mechanical study of the conformational behavior of proline and 4R-hydroxyproline dipeptide analogues in vacuum and in aqueous solution (685 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2002 Feb; 23(3): 341-350.
Impact Factor: 2.931
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Zell R, Sidigi K, Bucci E, Stelzner A, Goerlach M
* Determinants of the recognition of enteroviral cloverleaf RNA by coxsackievirus B3 proteinase 3C (825 views)
Rna (ISSN: 1355-8382), 2002; 8(2): 188-201.
Impact Factor: 5.099
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De Falco S, Ruvoletto MG, Verdoliva A, Ruvo M, Raucci A, Marino M, Senatore S, Cassani G, Alberti A, Pontisso P, Fassina G
* Cloning and Expression of a Novel Hepatitis B Virus-binding Protein from HepG2 Cells (1055 views)
Jbc Papers (ISSN: 0021-9258, 1083-351x, 0021-9258linking), 2001 Sep 28; 276(39): 36613-36623.
Impact Factor: 7.258
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Lauceri R, Purrello R, Shetty SJ, Vicente MGH
* Interactions of anionic carboranylated porphyrins with DNA [3] (768 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2001 Jun 20; 123(24): 5835-5836.
Impact Factor: 6.079
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Saviano M, Romanelli A, Bucci E, Pedone C, Mischiati C, Bianchi N, Feriotto G, Borgatti M, Gambari R
Computational procedures to explain the different biological activity of DNA/DNA, DNA/PNA and PNA/PNA hybrid molecules mimicking NF-κB binding sites (857 views)
J Biomol Struct Dyn (ISSN: 0739-1102, 1538-0254electronic, 0739-1102linking), 2000 Dec; 18(3): 353-362.
Impact Factor: 1.826
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Bonomo RP, Imperllizzeri G, Pappalardo G, Rizzarelli E, Tabbì G
Copper(II) binding modes in the prion octapeptide PHGGGWGQ: A spectroscopic and voltammetric study (806 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2000 Nov 17; 6(22): 4195-4202.
Impact Factor: 4.698
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Ragone R, De Luca S, Tesauro D, Pedone C, Morelli G
Fluorescence studies on the binding between 1-47 fragment of cholecystokinin receptor CCKA-R(1-47) and nonsulfated cholecystokinin octapeptide CCK8 (699 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2000; 56(1): 47-53.
Impact Factor: 2.405
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Gallo P, Saviano M, Rossi F, Pavone V, Pedone C, Ragone R, Stiuso P, Colonna G
SPECIFIC INTERACTION BETWEEN CYCLOPHILIN AND CYCLIC-PEPTIDES (733 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1995 Sep; 36(3): 273-281.
Impact Factor: 2.425
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Bustamante C, Gurrieri S, Pasternack RF, Purrello R, Rizzarelli E
Interaction of water-soluble porphyrins with single- and double-stranded polyribonucleotides (629 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1994 Sep; 34(8): 1099-1104.
Impact Factor: 2.425
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Maglione D, Guerriero V, Viglietto G, Ferraro MG, Aprelikova O, Alitalo K, Del Vecchio S, Lei KJ, Chou JY, Persico MG
Two alternative mRNAs coding for the angiogenic factor, placenta growth factor (PlGF), are transcribed from a single gene of chromosome 14 (781 views)
Oncogene (ISSN: 0950-9232, 1476-5594), 1993; 8(4): 925-931.
Impact Factor: 6.772
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Montanaro V, Casamassimi A, D'Urso M, Yoon JY, Freije W, Schlessinger D, Muenke M, Nussbaum RL, Saccone S, Maugeri S
In Situ Hybridization To Cytogenetic Bands Of Yeast Artificial Chromosomes Covering 50% Of Human Xq24-Xq28 Dna (708 views)
Am J Hum Genet, 1991 Feb; 48(2): 183-194.
Impact Factor: 0
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* Excited state absorption of DNA bases in the gas phase and in chloroform solution: a comparative quantum mechanical study (243 views)
Phys Chem Chem Phys (ISSN: 1463-9076linking, 1463-9084electronic), 2022 Feb 23; 24(8): 4987-5000.
Impact Factor: 3.676
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Lizondo-aranda P, Martínez-fernández L, Miranda MA, Improta R, Gustavsson T, Lhiaubet-vallet V
* The Excited State Dynamics of a Mutagenic Cytidine Etheno Adduct Investigated by Combining Time-Resolved Spectroscopy and Quantum Mechanical Calculations (288 views)
J Phys Chem Lett (ISSN: 1948-7185linking, 1948-7185electronic), 2022 Jan 13; 13(1): 251-257.
Impact Factor: 6.475
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Platella C, Gaglione R, Napolitano E, Arciello A, Pirota V, Doria F, Musumeci D, Montesarchio D
* DNA Binding Mode Analysis of a Core-Extended Naphthalene Diimide as a Conformation-Sensitive Fluorescent Probe of G-Quadruplex Structures (316 views)
Int J Mol Sc (ISSN: 1422-0067linking, 1422-0067electronic), 2021 Sep 30; 22 (19 ): N/D-N/D.
Impact Factor: 2.598
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Balanikas E, Martinez-fernandez L, Improta R, Podbevšek P, Baldacchino G, Markovitsi D
* The Structural Duality of Nucleobases in Guanine Quadruplexes Controls Their Low-Energy Photoionization (333 views)
J Phys Chem Lett (ISSN: 1948-7185linking, 1948-7185electronic), 2021 Sep 2; 12(34): 8309-8313.
Impact Factor: 6.475
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Mulliri S, Laaksonen A, Spanu P, Farris R, Farci M, Mingoia F, Roviello GN, Mocci F
* Spectroscopic and In Silico Studies on the Interaction of Substituted Pyrazolo[1, 2-a]benzo[1, 2, 3, 4]tetrazine-3-one Derivatives with c-Myc G4-DNA (420 views)
Int J Mol Sc (ISSN: 1422-0067linking, 1422-0067electronic, 1661-6596), 2021 Jun 2; 22(11): 6028-6028.
Impact Factor: 5.923
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Platella C, Napolitano E, Riccardi C, Musumeci D, Montesarchio D
* Disentangling the Structure-Activity Relationships of Naphthalene Diimides as Anticancer G-Quadruplex-Targeting Drugs (288 views)
J Med Chem (ISSN: 0022-2623linking, 0022-2623print, 1520-4804), 2021 Apr 8; 64(7): 3578-3603.
Impact Factor: 7.446
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Green JA, Jouybari MY, Aranda D, Improta R, Santoro F
* Nonadiabatic Absorption Spectra and Ultrafast Dynamics of DNA and RNA Photoexcited Nucleobases (247 views)
Molecules (ISSN: 1420-3049linking, 1420-3049electronic), 2021 Mar 20; 26(6): N/D-N/D.
Impact Factor: 4.411
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Green JA, Asha H, Santoro F, Improta R
* Excitonic Model for Strongly Coupled Multichromophoric Systems: The Electronic Circular Dichroism Spectra of Guanine Quadruplexes as Test Cases (493 views)
J Chem Theory Comput (ISSN: 1549-9618linking, 1549-9626electronic), 2021 Jan 12; 17(1): 405-415.
Impact Factor: 5.39
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Martínez-fernández L, Esposito L, Improta R
* Studying the excited electronic states of guanine rich DNA quadruplexes by quantum mechanical methods: main achievements and perspectives (547 views)
Photochem Photobiol Sci (ISSN: 1474-905xlinking), 2020 Apr 15; 19(4): 436-444.
Impact Factor: 2.831
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Fik-jaskółka MA, Mkrtchyan AF, Saghyan AS, Palumbo R, Belter A, Hayriyan LA, Simonyan H, Roviello V, Roviello GN
* Spectroscopic and SEM evidences for G4-DNA binding by a synthetic alkyne-containing amino acid with anticancer activity (599 views) (PDF 162 views)
Spectrochim Acta A (ISSN: 1386-1425linking), 2020 Mar 15; 229: 117884-117884.
Impact Factor: 3.232
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Pelliccia S, Amato J, Capasso D, Di Gaetano S, Massarotti A, Piccolo M, Irace C, Tron GC, Pagano B, Randazzo A, Novellino E, Giustiniano M
* Bio-Inspired Dual-Selective BCL-2/c-MYC G-Quadruplex Binders: Design, Synthesis, and Anticancer Activity of Drug-like Imidazo[2, 1-i]purine Derivatives (433 views)
J Med Chem (ISSN: 0022-2623linking, 0022-2623print, 1520-4804), 2020 Mar 12; 63(5): 2035-2050.
Impact Factor: 6.205
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Martinez-fernandez L, Gustavsson T, Diederichsen U, Improta R
* Excited State Dynamics of 8-Vinyldeoxyguanosine In Aqueous Solution Studied by Time-Resolved Fluorescence Spectroscopy and Quantum Mechanical Calculations (296 views)
Molecules (ISSN: 1420-3049linking, 1420-3049electronic), 2020 Feb 13; 25(4): N/D-N/D.
Impact Factor: 3.267
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Riccardi C, Capasso D, Rozza GM, Platella C, Montesarchio D, Di Gaetano S, Marzo T, Pratesi A, Messori L, Roviello GN, Musumeci D
* Synthesis, DNA binding studies, and antiproliferative activity of novel Pt(II)- complexes with an L-alanyl-based ligand (527 views)
J Chem Res (ISSN: 0162-0134linking, 0162-0134print, 1873-3344), 2020 Feb; 203: 110868-110868.
Impact Factor: 3.224
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Martinez-fernandez L, Changenet P, Banyasz A, Gustavsson T, Markovitsi D, Improta R
* Comprehensive Study of Guanine Excited State Relaxation and Photoreactivity in G-quadruplexes (249 views)
J Phys Chem Lett (ISSN: 1948-7185linking, 1948-7185electronic), 2019 Nov 7; 10(21): 6873-6877.
Impact Factor: 6.687
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Marzano M, Falanga AP, D'Errico S, Pinto B, Roviello GN, Piccialli G, Oliviero G, Borbone N
* New G-quadruplex-forming oligodeoxynucleotides incorporating a bifunctional Double-Ended Linker (DEL): effects of DEL size and ODNs orientation on the topology, stability and molecularity of DEL-G-quadruplexes (563 views)
Molecules (ISSN: 1420-3049linking, 1420-3049electronic), 2019 Feb 12; 24(3): 654-654.
Impact Factor: 3.06
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Banyasz A, Martinez-fernandez L, Improta R, Ketola TM, Balty C, Markovitsi D
* Radicals generated in alternating guanine-cytosine duplexes by direct absorption of low-energy UV radiation (511 views)
Phys Chem Chem Phys (ISSN: 1463-9084electronic, 1463-9076linking), 2018 Aug 22; 20(33): 21381-21389.
Impact Factor: 3.454
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Martinez-fernandez L, Improta R
* Sequence dependence on DNA photochemistry: a computational study of photodimerization pathways in TpdC and dCpT dinucleotides (1363 views)
Photochemical & (ISSN: 1474-9092electronic, 1474-905xlinking), 2018 May 16; 17(5): 586-591.
Impact Factor: 2.939
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Chawla M, Autiero I, Oliva R, Cavallo L
Energetics and dynamics of the non-natural fluorescent 4AP: DAP base pair (246 views)
Phys Chem Chem Phys (ISSN: 1463-9076linking), 2018 Jan 31; 20 (5 ): 3699-3709.
Impact Factor:
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Deiana M, Mettra B, Martinez-fernandez L, Mazur LM, Pawlik K, Andraud C, Samoc M, Improta R, Monnereau C, Matczyszyn K
* Specific Recognition of G-Quadruplexes Over Duplex-DNA by a Macromolecular NIR Two-Photon Fluorescent Probe (879 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2017 Dec 7; 8(23): 5915-5920.
Impact Factor: 8.709
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Baglivo I, Pirone L, Pedone E, Pitzer JE, Muscariello L, Marino MM, Malgieri G, Freschi A, Chambery A, Roop Ii RM, Pedone PV
* Ml proteins from Mesorhizobium loti and MucR from Brucella abortus: an AT-rich core DNA-target site and oligomerization ability (572 views)
Sci Rep (ISSN: 2045-2322, 2045-2322electronic, 2045-2322linking), 2017 Nov 17; 7(1): 15805-15805.
Impact Factor: 4.122
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Conti I, Martinez-fernandez L, Esposito L, Hofinger S, Nenov A, Garavelli M, Improta R
* Multiple Electronic and Structural Factors Control Cyclobutane Pyrimidine Dimer and 6-4 Thymine-Thymine Photodimerization in a DNA Duplex (1585 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017 Oct 26; 23(60): 15177-15188.
Impact Factor: 5.16
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Meccariello A, Monti SM, Romanelli A, Colonna R, Primo P, Inghilterra MG, Del Corsano G, Ramaglia A, Iazzetti G, Chiarore A, Patti F, Heinze SD, Salvemini M, Lindsay H, Chiavacci E, Burger A, Robinson MD, Mosimann C, Bopp D, Saccone G
* Highly efficient DNA-free gene disruption in the agricultural pest Ceratitis capitata by CRISPR-Cas9 ribonucleoprotein complexes (633 views)
Sci Rep (ISSN: 2045-2322, 2045-2322electronic, 2045-2322linking), 2017 Aug 30; 7(1): 10061-10061.
Impact Factor: 4.122
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Deplano A, Morgillo CM, Demurtas M, Bjorklund E, Cipriano M, Svensson M, Hashemian S, Smaldone G, Pedone E, Luque FJ, Cabiddu MG, Novellino E, Fowler CJ, Catalanotti B, Onnis V
* Novel propanamides as fatty acid amide hydrolase inhibitors (753 views)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2017 Aug 18; 136: 523-542.
Impact Factor: 4.816
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Banyasz A, Martinez-fernandez L, Balty C, Perron M, Douki T, Improta R, Markovitsi D
* Absorption of Low-Energy UV Radiation by Human Telomere G-Quadruplexes Generates Long-Lived Guanine Radical Cations (408 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Aug 2; 139(30): 10561-10568.
Impact Factor: 14.357
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Platella C, Guida S, Bonmassar L, Aquino A, Bonmassar E, Ravagnan G, Montesarchio D, Roviello GN, Musumeci D, Fuggetta MP
* Antitumour activity of resveratrol on human melanoma cells: a possible mechanism related to its interaction with malignant cell telomerase (747 views)
Bba-Gen Subjects (ISSN: 0005-2728, 0006-3002print, 1570-9639print), 2017 Aug 02; 1861(11PtA): 2843-2851.
Impact Factor: 4.28
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Magrì A, Tabbì G, Breglia R, De Gioia L, Fantucci P, Bruschi M, Bonomo RP, La Mendola D
* Copper ion interaction with the RNase catalytic site fragment of the angiogenin protein: an experimental and theoretical investigation (1510 views) (PDF 225 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9226linking), 2017 Jul 04; 46(26): 8524-8538.
Impact Factor: 4.099
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Martinez-fernandez L, Improta R
* Novel adenine/thymine photodimerization channels mapped by PCM/TD-DFT calculations on dApT and TpdA dinucleotides (845 views)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Jun 22; 16(8): 1277-1283.
Impact Factor: 2.902
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Martinez-fernandez L, Pepino AJ, Segarra-marti J, Jovaisaite J, Vaya I, Nenov A, Markovitsi D, Gustavsson T, Banyasz A, Garavelli M, Improta R
* Photophysics of Deoxycytidine and 5-Methyldeoxycytidine in Solution: A Comprehensive Picture by Quantum Mechanical Calculations and Femtosecond Fluorescence Spectroscopy (656 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Jun 14; 139(23): 7780-7791.
Impact Factor: 14.357
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Platella C, Riccardi C, Montesarchio D, Roviello GN, Musumeci D
* G-quadruplex-based aptamers against protein targets in therapy and diagnostics (739 views)
Bba-Gen Subjects (ISSN: 0304-4165, 0006-3002, 1872-8006electronic), 2017 May; 1861(5PtB): 1429-1447.
Impact Factor: 3.679
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Martínez-fernández L, Granucci G, Pollum M, Crespo-hernández CE, Persico M, Corral I
* Decoding the Molecular Basis for the Population Mechanism of the Triplet Phototoxic Precursors in UVA Light-Activated Pyrimidine Anticancer Drugs (857 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017; 23(11): 2619-2627.
Impact Factor: 5.16
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Zhang Y, De La Harpe K, Beckstead AA, Martínez-fernández L, Improta R, Kohler B
* Excited-State Dynamics of DNA Duplexes with Different H-Bonding Motifs (746 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2016; 7(6): 950-954.
Impact Factor: 9.353
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Improta R, Santoro F, Blancafort L
* Quantum Mechanical Studies on the Photophysics and the Photochemistry of Nucleic Acids and Nucleobases (1997 views)
Chem Rev (ISSN: 0009-2665), 2016; 116(6): 3540-3593.
Impact Factor: 47.928
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Zhang Y, de La Harpe K, Beckstead AA, Improta R, Kohler B
* UV-Induced Proton Transfer between DNA Strands (845 views) (PDF 299 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2015 Jun 10; 137(22): 7059-7062.
Impact Factor: 13.038
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Autiero I, Saviano M, Langella E
* Conformational studies of chiral D-Lys-PNA and achiral PNA system in binding with DNA or RNA through a molecular dynamics approach (1023 views)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2015 Feb 16; 91: 109-117.
Impact Factor: 3.902
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Petrone A, Cerezo J, Ferrer FJA, Donati G, Improta R, Rega N, Santoro F
* Absorption and emission spectral shapes of a prototype dye in water by combining classical/dynamical and quantum/static approaches (831 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2015; 119(21): 5426-5438.
Impact Factor: 2.883
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Musumeci D, Rozza L, Merlino A, Paduano L, Marzo T, Massai L, Messori L, Montesarchio D
* Interaction of anticancer Ru(III) complexes with single stranded and duplex DNA model systems (1261 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9226linking), 2015; 44(31): 13914-13925.
Impact Factor: 4.177
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Huix-Rotllant M, Brazard J, Improta R, Burghardt I, Markovitsi D
* Stabilization of mixed frenkel-charge transfer excitons extended across both strands of guanine-cytosine DNA duplexes (833 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2015; 6(12): 2247-2251.
Impact Factor: 8.539
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Changenet-Barret P, Gustavsson T, Improta R, Markovitsi D
* Ultrafast Excited-State Deactivation of 8-Hydroxy-2′-deoxyguanosine Studied by Femtosecond Fluorescence Spectroscopy and Quantum-Chemical Calculations (1209 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2015; 119(23): 6131-6139.
Impact Factor: 2.883
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Zhang Y, Dood J, Beckstead AA, Li X-B, Nguyen KV, Burrows CJ, Improta R, Kohler B
* Efficient UV-induced charge separation and recombination in an 8-oxoguanine-containing dinucleotide (817 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2014 Sep 12; 111(32): 11612-11617.
Impact Factor: 9.674
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Improta R
* Quantum mechanical calculations unveil the structure and properties of the absorbing and emitting excited electronic states of guanine quadruplex (1089 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2014 Jun 23; 20(26): 8106-8115.
Impact Factor: 5.731
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Scognamiglio PL, Di Natale C, Leone M, Poletto M, Vitagliano L, Tell G, Marasco D
* G-quadruplex DNA recognition by nucleophosmin: new insights from protein dissection (985 views)
Bba-Gen Subjects (ISSN: 0005-2728, 0006-3002print, 1570-9639print), 2014 Jun; 1840(6): 2050-2059.
Impact Factor: 5.353
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Antoniali G, Lirussi L, D'Ambrosio C, Dal Piaz F, Vascotto C, Casarano E, Marasco D, Scaloni A, Fogolari F, Tell G
* SIRT1 gene expression upon genotoxic damage is regulated by APE1 through nCaRE-promoter elements (851 views)
Mol Biol Cell (ISSN: 1059-1524), 2014 Feb 15; 25(4): 532-547.
Impact Factor: 4.466
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Zhang Y, Improta R, Kohler B
Mode-specific vibrational relaxation of photoexcited guanosine 5'-monophosphate and its acid form: a femtosecond broadband mid-IR transient absorption and theoretical study (596 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2014 Jan 28; 16(4): 1487-1499.
Impact Factor: 4.493
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Contursi P, Farina B, Pirone L, Fusco S, Russo L, Bartolucci S, Fattorusso R, Pedone E
* Structural and functional studies of Stf76 from the Sulfolobus islandicus plasmid-virus pSSVx: a novel peculiar member of the winged helix-turn-helix transcription factor family (688 views)
Nucleic Acids Res (ISSN: 0305-1048, 1362-4962), 2014; 42(9): 5993-6011.
Impact Factor: 9.112
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Russo Krauss I, Pica A, Merlino A, Mazzarella L, Sica F
* Duplex-quadruplex motifs in a peculiar structural organization cooperatively contribute to thrombin binding of a DNA aptamer (2434 views)
Acta Crystallogr D Biol Crystallogr (ISSN: 0907-4449, 0907-4449linking), 2013 Dec; 69(12): 2403-2411.
Impact Factor: 7.232
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Travaglia A, La Mendola D, Magrì A, Pietropaolo A, Nicoletti VG, Grasso G, Malgieri G, Fattorusso R, Isernia C, Rizzarelli E
* Zinc(II) interactions with brain-derived neurotrophic factor N-terminal peptide fragments: inorganic features and biological perspectives (1178 views)
Inorg Chem (ISSN: 1520-510x, 0020-1669, 1520-510xelectronic), 2013 Oct 7; 52(19): 11075-11083.
Impact Factor: 4.794
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Paladino A, Zangi R
Propensities for loop structures of RNA & DNA backbones (479 views)
Biophys Chem (ISSN: 0301-4622linking), 2013 Oct; 180-181: 110-118.
Impact Factor:
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Banyasz A, Gustavsson T, Onidas D, Changenet-Barret P, Markovitsi D, Improta R
* Multi-pathway excited state relaxation of adenine oligomers in aqueous solution: A joint theoretical and experimental study (852 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Mar; 19(11): 3762-3774.
Impact Factor: 5.696
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Gustavsson T, Sarkar S, Vaya I, Jimenez MC, Markovitsi D, Improta R
* A joint experimental/theoretical study of the ultrafast excited state deactivation of deoxyadenosine and 9-methyladenine in water and acetonitrile (621 views)
Photochem Photobiol Sci (ISSN: 1474-905x), 2013; 12(8): 1375-1386.
Impact Factor: 2.939
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Santoro F, Improta R, Avila Ferrer FJ, Segado M, Lami A
* The interplay between neutral exciton and charge transfer states in single-strand polyadenine: A quantum dynamical investigation (854 views)
Photochem Photobiol Sci (ISSN: 1474-905x), 2013; 12(8): 1527-1543.
Impact Factor: 2.939
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Improta R
* Photophysics and photochemistry of thymine deoxy-dinucleotide in water: A PCM/TD-DFT quantum mechanical study (621 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2012 Dec 13; 116(49): 14261-14274.
Impact Factor: 3.607
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Banyasz A, Douki T, Improta R, Gustavsson T, Onidas D, Vaya I, Perron M, Markovitsi D
* Electronic excited states responsible for dimer formation upon UV absorption directly by thymine strands: Joint experimental and theoretical study (762 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2012 Sep 12; 134(36): 14834-14845.
Impact Factor: 10.677
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Caruso P, Causà M, Cimino P, Crescenzi O, D'Amore M, Improta R, Pavone M, Rega N
* Effects of molecular dynamics and solvation on the electronic structure of molecular probes (871 views)
Theor Chem Acc (ISSN: 1432-881x), 2012 Apr; 131(4): 1211-1212.
Impact Factor: 2.233
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Avitabile C, Saviano M, D'Andrea LD, Bianchi N, Fabbri E, Brognara E, Gambari R, Romanelli A
* Targeting pre-miRNA by peptide nucleic acids: a new strategy to interfere in the miRNA maturation (1598 views)
Artif Dna Pna Xnaartificial Dna Pna & Xna (ISSN: 1949-9096, 1949-0968, 1949-095x), 2012 Apr; 3(2): 88-96.
Impact Factor: 0
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Musumeci D, Oliviero G, Roviello GN, Bucci EM, Piccialli G
* G-quadruplex-forming oligonucleotide conjugated to magnetic nanoparticles: Synthesis, characterization, and enzymatic stability assays (1536 views)
Bioconjug Chem (ISSN: 1043-1802, 1520-4812, 1520-4812electronic), 2012 Mar 21; 23(3): 382-391.
Impact Factor: 4.58
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Weigel A, Pfaffe M, Sajadi M, Mahrwald R, Improta R, Barone V, Polli D, Cerullo G, Ernsting NP, Santoro F
* Barrierless photoisomerisation of the "simplest cyanine": Joining computational and femtosecond optical spectroscopies to trace the full reaction path (520 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(38): 13350-13364.
Impact Factor: 3.829
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Dargiewicz M, Biczysko M, Improta R, Barone V
* Solvent effects on electron-driven proton-transfer processes: Adenine-thymine base pairs (901 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(25): 8981-8989.
Impact Factor: 3.829
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Biemann L, Kovalenko SA, Kleinermanns K, Mahrwald R, Markert M, Improta R
* Excited state proton transfer is not involved in the ultrafast deactivation of Guanine-cytosine pair in solution (812 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2011 Dec 14; 133(49): 19664-19667.
Impact Factor: 9.907
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Improta R, Barone V
* Interplay between "neutral" and "charge-transfer" excimers rules the excited state decay in adenine-rich polynucleotides (1054 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2011 Dec 9; 50(50): 12016-12019.
Impact Factor: 13.455
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Malgieri G, Zaccaro L, Leone M, Bucci E, Esposito S, Baglivo I, Del Gatto A, Russo L, Scandurra R, Pedone PV, Fattorusso R, Isernia C
* Zinc to Cadmium Replacement in the A. thaliana SUPERMAN Cys(2)His(2) Zinc Finger Induces Structural Rearrangements of Typical DNA Base Determinant Positions (830 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2011 Nov; 95(11): 801-810.
Impact Factor: 2.87
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Andreotti G, Citro V, De Crescenzo A, Orlando P, Cammisa M, Correra A, Cubellis MV
* Therapy of Fabry disease with pharmacological chaperones: from in silico predictions to in vitro tests (1965 views)
Orphanet Journal Of Rare Diseases (ISSN: 1750-1172), 2011 Oct 17; 6: 66-66.
Impact Factor: 5.074
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Kállay C, Dávid A, Timári S, Nagy EM, Sanna D, Garribba E, Micera G, De Bona P, Pappalardo G, Rizzarelli E, Sóvágó I
* Copper(II) complexes of rat amylin fragments (808 views)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
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Improta R, Vitagliano L, Esposito L
* Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (1838 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2011 Sep 16; 6(9): e24533-e24533.
Impact Factor: 4.092
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Haider SM, Autiero I, Neidle S
Surface area accessibility and the preferred topology of telomeric DNA quadruplex-ligand complexes (236 views)
Biochimie (ISSN: 0300-9084linking), 2011 Aug; 93 (8 ): 1275-1279.
Impact Factor:
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Picconi D, Barone V, Lami A, Santoro F, Improta R
* The Interplay between ππ*/nπ* excited states in gas-phase thymine: A quantum dynamical study (558 views)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2011 Jul 11; 12(10): 1957-1968.
Impact Factor: 3.412
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Musumeci D, Bucci EM, Roviello GN, Sapio R, Valente M, Moccia M, Bianchi ME, Pedone C
* DNA-based strategies for blocking HMGB1 cytokine activity: Design, synthesis and preliminary in vitro/in vivo assays of DNA and DNA-like duplexes (847 views)
Mol Biosyst (ISSN: 1742-206x, 1742-2051, 1742-2051electronic), 2011 May; 7(5): 1742-1752.
Impact Factor: 3.534
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Correale S, Pirone L, Di Marcotullio L, De Smaele E, Greco A, Mazzà D, Moretti M, Alterio V, Vitagliano L, Di Gaetano S, Gulino A, Pedone E
* Molecular organization of the cullin E3 ligase adaptor KCTD11 (984 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 1638-6183electronic), 2011 Apr; 93(4): 715-724.
Impact Factor: 3.022
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Santoro L, Breedveld GJ, Manganelli F, Iodice R, Pisciotta C, Nolano M, Punzo F, Quarantelli M, Pappata S, Di Fonzo A, Oostra BA, Bonifati V
* Novel ATP13A2 (PARK9) homozygous mutation in a family with marked phenotype variability (704 views)
Neurogenetics (ISSN: 1364-6745, 1364-6753, 1364-6753electronic), 2011 Feb; 12(1): 33-39.
Impact Factor: 3.354
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Avila FF, Improta R, Santoro F, Barone V
* Computing the inhomogeneous broadening of electronic transitions in solution: A first-principle quantum mechanical approach (521 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2011; 13(38): 17007-17012.
Impact Factor: 3.573
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Esposito G, Imperato MR, Ieno L, Sorvillo R, Benigno V, Parenti G, Parini R, Vitagliano L, Zagari A, Salvatore F
* Hereditary Fructose Intolerance: Functional Study of Two Novel ALDOB Natural Variants and Characterization of a Partial Gene Deletion (586 views)
Hum Mutat (ISSN: 1059-7794, 1098-1004, 1098-1004electronic), 2010 Dec; 31(12): 1294-1303.
Impact Factor: 5.956
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Spina-Purrello V, Giliberto S, Barresi V, Nicoletti VG, Giuffrida Stella AM, Rizzarelli E
* Modulation of PARP-1 and PARP-2 expression by L-carnosine and trehalose after LPS and INFγ-induced oxidative stress (674 views)
Neurochemical Research (ISSN: 0364-3190, 1573-6903), 2010 Dec; 35(12): 2144-2153.
Impact Factor: 2.608
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Banyasz A, Karpati S, Mercier Y, Reguero M, Gustavsson T, Markovitsi D, Improta R
* The peculiar spectral properties of amino-substituted uracils: A combined theoretical and experimental study (673 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Oct 7; 114(39): 12708-12719.
Impact Factor: 3.603
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Doti N, Cassese A, Marasco D, Paturzo F, Sabatella M, Viparelli F, Dathan N, Monti SM, Miele C, Formisano P, Beguinot F, Ruvo M
* Residues 762-801 of PLD1 mediate the interaction with PED/PEA15 (695 views)
Mol Biosyst (ISSN: 1742-206x), 2010 Oct; 6(10): 2039-2048.
Impact Factor: 3.825
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Changenet-Barret P, Emanuele E, Gustavsson T, Improta R, Kotlyar AB, Markovitsi D, Vaya I, Zakrzewska K, Zikich D
* Optical properties of guanine nanowires: Experimental and theoretical study (564 views)
J Phys Chem C (ISSN: 1932-7447), 2010 Sep 2; 114(34): 14339-14346.
Impact Factor: 4.524
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Russo Krauss I, Merlino A, Randazzo A, Mazzarella L, Sica F
* Crystallization and preliminary X-ray analysis of the complex of human alpha-thrombin with a modified thrombin-binding aptamer (700 views)
Nucleosides Nucleotides Nucleic Acids (ISSN: 1744-3091, 1744-4309, 1532-2335electronic), 2010 Aug 1; 66(Pt8): 961-963.
Impact Factor: 0.563
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D'Agata R, Corradini R, Ferretti C, Zanoli L, Gatti M, Marchelli R, Spoto G
* Ultrasensitive detection of non-amplified genomic DNA (909 views)
Lect Notes Electr Eng, 2010 May 15; 91LNEE: 485-488.
Impact Factor: 0
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D'Agata R, Corradini R, Ferretti C, Zanoli L, Gatti M, Marchelli R, Spoto G
* Ultrasensitive detection of non-amplified genomic DNA by nanoparticle-enhanced surface plasmon resonance imaging (793 views)
Biosens Bioelectron (ISSN: 0956-5663, 1873-4235electronic), 2010 May 15; 25(9): 2095-2100.
Impact Factor: 5.361
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Castellano I, Merlino A, Rossi M, La Cara F
* Biochemical and structural properties of gamma-glutamyl transpeptidase from Geobacillus thermodenitrificans: An enzyme specialized in hydrolase activity (906 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 1638-6183electronic), 2010 May; 92(5): 464-474.
Impact Factor: 3.787
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Roviello GN, Di Gaetano S, Capasso D, Cesarani A, Bucci EM, Pedone C
* Synthesis, spectroscopic studies and biological activity of a novel nucleopeptide with Moloney murine leukemia virus reverse transcriptase inhibitory activity (913 views)
Amino Acids (ISSN: 0939-4451, 1438-2199, 1438-2199electronic), 2010 May; 38(5): 1489-1496.
Impact Factor: 4.106
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Improta R, Lami A, Barone V SF
* Time-Dependent and Time-Independent Approaches for the Computation of Absorption Spectra of Uracil Derivatives in Solution (627 views)
International Journal Of Quantum Chemistry (ISSN: 0020-7608), 2010 Mar 5; 110(3): 624-636.
Impact Factor: 1.302
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Capaccio D, Ciccodicola A, Sabatino L, Casamassimi A, Pancione M, Fucci A, Febbraro, Merlino A, Graziano G, Colantuoni V
* A novel germline mutation in Peroxisome Proliferator-Activated Receptor γ gene associated with large intestine polyp formation and dyslipidemia (894 views)
Bba-Gen Subjects (ISSN: 0925-4439, 0006-3002, 1570-9639), 2010; 1802(6): 572-581.
Impact Factor: 2.773
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Santoro F, Barone V, Lami A, Improta R
* The excited electronic states of adenine-guanine stacked dimers in aqueous solution: A PCM/TD-DFT study (699 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2010; 12(19): 4934-4948.
Impact Factor: 3.454
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Improta R, Santoro F, Barone V, Lami A
* Vibronic model for the quantum dynamical study of the competition between bright and charge-transfer excited states in single-strand polynucleotides: the adenine dimer case (500 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
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Improta R, Barone V, Lami A, Santoro F
* Quantum dynamics of the ultrafast ππ*/nπ* population transfer in uracil and 5-fluoro-uracil in water and acetonitrile (471 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
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Angeli C, Improta R, Santoro F
* On the controversial nature of the 1 B-1(u) and 2 B-1(u) states of trans-stilbene: The n-electron valence state perturbation theory approach (591 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online, 0021-9606printed), 2009 May 7; 130(17): N/D-N/D.
Impact Factor: 3.093
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Bonomo RP, Di Natale G, Rizzarelli E, Tabbì G, Vagliasindi LI
* Copper(II) complexes of prion protein PEG11-tetraoctarepeat fragment: spectroscopic and voltammetric studies (724 views)
Dalton T (ISSN: 1477-9226, 1477-7922, 1477-9234), 2009 Apr 14; (14): 2637-2646.
Impact Factor: 2.908
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Karunakaran V, Kleinermanns K, Improta R, Kovalenko SA
* Photoinduced dynamics of guanosine monophosphate in water from broad-band transient absorption spectroscopy and quantum-chemical calculations (537 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
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Improta R, Ferrante C, Bozio R, Barone V
* The polarizability in solution of tetra-phenyl-porphyrin derivatives in their excited electronic states: A PCM/TD-DFT study (699 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2009; 11(22): 4664-4673.
Impact Factor: 4.116
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Mercier Y, Santoro F, Reguero M, Improta R
* The decay from the dark nπ* excited state in uracil: An integrated CASPT2/CASSCF and PCM/TD-DFT study in the gas phase and in water (580 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2008 Sep 4; 112(35): 10769-10772.
Impact Factor: 4.189
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D'Agata R, Corradini R, Grasso G, Marchelli R, Spoto G
* Ultrasensitive detection of DNA by PNA and nanoparticle-enhanced surface plasmon resonance imaging (786 views)
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2008 Sep 1; 9(13): 2067-2070.
Impact Factor: 3.322
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Santoro F, Barone V, Improta R
* Can TD-DFT calculations accurately describe the excited states behavior of stacked nucleobases? The cytosine dimer as a test case (544 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic, 0192-8651linking), 2008 Apr 30; 29(6): 957-964.
Impact Factor: 3.39
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Prato S, Vitale RM, Contursi P, Lipps G, Saviano M, Rossi M, Bartolucci S
* Molecular modeling and functional characterization of the monomeric primase-polymerase domain from the Sulfolobus solfataricus plasmid pIT3 (963 views)
Febs J (ISSN: 1742-464x), 2008; 275(17): 4389-4402.
Impact Factor: 3.139
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Mammana A, D'Urso A, Lauceri R, Purrello R
* Switching off and on the supramolecular chiral memory in porphyrin assemblies (712 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2007 Jul 4; 129(26): 8062-8063.
Impact Factor: 7.885
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Santoro F, Lami A, Improta R, Barone V
* Effective method to compute vibrationally resolved optical spectra of large molecules at finite temperature in the gas phase and in solution (887 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 May 14; 126(18): 184102-184102.
Impact Factor: 3.044
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De Pinto V, Tomasello F, Messina A, Guarino F, Benz R, La Mendola D, Magrì A, Milardi D, Pappalardo G
* Determination of the conformation of the human VDAC1 N-terminal peptide, a protein moiety essential for the functional properties of the pore (985 views)
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2007 May 7; 8(7): 744-756.
Impact Factor: 3.446
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Santoro F, Improta R, Lami A, Bloino J, Barone V
* Effective method to compute Franck-Condon integrals for optical spectra of large molecules in solution (512 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 Feb 28; 126(8): 084509-084509.
Impact Factor: 3.044
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Messere A, Fabbri E, Borgatti M, Gambari R, Di Blasio B, Pedone C, Romanelli A
* Antiproliferative activity of Pt(II) and Pd(II) phosphine complexes with thymine and thymidine (844 views)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 2007 Feb; 101(2): 254-260.
Impact Factor: 3.663
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Improta R, Barone V, Santoro F
* Ab initio calculations of absorption spectra of large molecules in solution: Coumarin C153 (876 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2007; 46(3): 405-408.
Impact Factor: 10.031
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Santoro F, Barone V, Improta R
* Influence of base stacking on excited-state behavior of polyadenine in water, based on time-dependent density functional calculations (1268 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2007; 104(24): 9931-9936.
Impact Factor: 9.598
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Moccia M, Musumeci D, Valente M, Roviello GN, Sapio R, Pedone C, Bucci EM
* Thermodynamic studies on PNA and PNA/DNA dendrimer formation (608 views)
Nucleosides Nucleotides Nucleic Acids (ISSN: 1525-7770), 2007; 26(8-9): 1173-1176.
Impact Factor: 0.723
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Santoro F, Barone V, Gustavsson T, Improta R
* Solvent effect on the singlet excited-state lifetimes of nucleic acid bases: A computational study of 5-fluorouracil and uracil in acetonitrile and water (1602 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Dec 20; 128(50): 16312-16322.
Impact Factor: 7.696
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Roviello GN, Moccia M, Sapio R, Valente M, Bucci EM, Castiglione M, Pedone C, Perretta G, Benedetti E, Musumeci D
* Synthesis, Characterization And Hybridization Studies Of New Nucleo-Gamma-Peptides Based On Diaminobutyric Acid (844 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2006 Dec; 12(12): 829-835.
Impact Factor: 1.801
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Dalla Bona A, Formaggio F, Peggion C, Kaptein B, Broxterman Quirinus B, Galdiero S, Galdiero M, Vitiello M, Benedetti E, Toniolo C
* Synthesis, conformation, and bioactivity of novel analogues of the antiviral lipopeptide halovir (996 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2006 Dec; 12(12): 748-757.
Impact Factor: 1.801
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Improta R, Barone V, Scalmani G, Frisch MJ
* A state-specific polarizable continuum model time dependent density functional theory method for excited state calculations in solution (695 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Sep 7; 125(5): N/D-N/D.
Impact Factor: 3.166
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Vogt G, Nuernberger P, Gerber G, Improta R, Santoro F, Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. II. Excited-state dynamics (574 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Jul 28; 125(4): 44512-44512.
Impact Factor: 3.166
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Gustavsson T, Sarkar N, Lazzarotto E, Markovitsi D, Barone V, Improta R
* Solvent effect on the singlet excited-state dynamics of 5-fluorouracil in acetonitrile as compared with water (560 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jul 6; 110(26): 12843-12847.
Impact Factor: 4.115
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Limauro D, Pedone E, Pirone L, Bartolucci S
* Identification and characterization of 1-Cys peroxiredoxin from Sulfolobus solfataricus and its involvement in the response to oxidative stress (686 views)
Febs Journal (ISSN: 1742-464x), 2006 Feb; 273(4): 721-731.
Impact Factor: 3.033
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Di Pietro C, Piro S, Tabbì G, Ragusa M, Di Pietro V, Zimmitti V, Cuda F, Anello M, Consoli U, Salinaro ET, Caruso M, Vancheri C, Crimi N, Sabini MG, Cirrone GA, Raffaele L, Privitera G, Pulvirenti A, Giugno R, Ferro A, Cuttone G, Lo Nigro S, Purrello R, Purrello F, Purrello M
* Cellular and molecular effects of protons: Apoptosis induction and potential implications for cancer therapy (826 views)
Apoptosis (ISSN: 1360-8185), 2006 Jan; 11(1): 57-66.
Impact Factor: 3.421
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Amit M, Berisio R, Baram D, Harms J, Bashan A, Yonath A
* A crevice adjoining the ribosome tunnel: Hints for cotranslational folding (735 views)
Febs Lett (ISSN: 0014-5793, 0014-5793print, 1873-3468electronic), 2005 Jun 13; 579(15): 3207-3213.
Impact Factor: 3.415
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Calabrese V, Colombrita C, Guagliano E, Sapienza M, Ravagna A, Cardile V, Scapagnini G, Santoro AM, Mangiameli A, Butterfield DA, Giuffrida Stella AM, Rizzarelli E
* Protective effect of carnosine during nitrosative stress in astroglial cell cultures (1100 views)
Neurochemical Research (ISSN: 0364-3190, 1573-6903), 2005 Jun; 30(6-7): 797-807.
Impact Factor: 2.187
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Herga S, Brutus A, Vitale RM, Miche H, Perrier J, Puigserver A, Scaloni A, Giardina T
* Site-directed mutagenesis and molecular modelling studies show the role of Asp82 and cysteines in rat acylase 1, a member of the M20 family (601 views)
Biochem Biophys Res Commun (ISSN: 0006-291xprint, 0006-291xlinking), 2005 May 6; 330(2): 540-546.
Impact Factor: 3
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Improta R, Barone V
* Absorption and fluorescence spectra of uracil in the gas phase and in aqueous solution: A TD-DFT quantum mechanical study (635 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 Nov 10; 126(44): 14320-14321.
Impact Factor: 6.903
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Mischiati C, Sereni A, Finotti A, Breda L, Cortesi R, Nastruzzi C, Romanelli A, Saviano M, Bianchi N, Pedone C, Borgatti M, Gambari R
* Complexation to cationic microspheres of double-stranded peptide nucleic acid-DNA chimeras exhibiting decoy activity (647 views)
Journal Of Biomedical Science (ISSN: 1021-7770), 2004 Sep; 11(5): 697-704.
Impact Factor: 1.567
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Improta R, Barone V
* Interplay of electronic, environmental, and vibrational effects in determining the hyperfine coupling constants of organic free radicals (516 views)
Chem Rev (ISSN: 0009-2665), 2004 Mar; 104(3): 1231-1253.
Impact Factor: 20.233
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Cimino P, Improta R, Bifulco G, Riccio R, Gomez-paloma L, Barone V
* Nucleophilic Cyclopropane Ring Opening in Duocarmycin SA Derivatives by Methanol under Acid Conditions: A Quantum Mechanical Study in the Gas-Phase and in Solution (1022 views)
J Org Chem (ISSN: 0022-3263, 0022-3263linking), 2004; 69(8): 2816-2824.
Impact Factor: 3.462
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Arena G, Contino A, Longo E, Sgarlata C, Spoto G, Zito V
* Self-assembling, patterning and SPR imaging of a 1, 3 alternate bis(dipyridyl)calix[4] arene derivative - Cu2+ complex immobilized on to Au(111) surfaces (791 views)
Chem Commun (ISSN: 1359-7345, 1364-548x, 1364-548xelectronic), 2004; 10(16): 1812-1813.
Impact Factor: 3.997
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Menchise V, De Simone G, Tedeschi T, Corradini R, Sforza S, Marchelli R, Capasso D, Saviano M, Pedone C
* Insights into peptide nucleic acid (PNA) structural features: The crystal structure of a D-lysine-based chiral PNA-DNA duplex (2753 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2003 Oct 14; 100(21): 12021-12026.
Impact Factor: 10.272
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Cardone L, de Cristofaro T, Affaitati A, Garbi C, Ginsberg MD, Saviano M, Varrone S, Rubin CS, Gottesman ME, Avvedimento EV, Feliciello A
* A-kinase anchor protein 84/121 are targeted to mitochondria and mitotic spindles by overlapping amino-terminal motifs (1089 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2002 Jul 12; 320(3): 663-675.
Impact Factor: 5.359
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Improta R, Mele F, Crescenzi O, Benzi C, Barone V
* Understanding the role of stereoelectronic effects in determining collagen stability. 2. A quantum mechanical/molecular mechanical study of (Proline-Proline-Glycine)n polypeptides (636 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jul 3; 124(26): 7857-7865.
Impact Factor: 6.201
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Benzi C, Improta R, Scalmani G, Barone V
* Quantum mechanical study of the conformational behavior of proline and 4R-hydroxyproline dipeptide analogues in vacuum and in aqueous solution (685 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2002 Feb; 23(3): 341-350.
Impact Factor: 2.931
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Zell R, Sidigi K, Bucci E, Stelzner A, Goerlach M
* Determinants of the recognition of enteroviral cloverleaf RNA by coxsackievirus B3 proteinase 3C (825 views)
Rna (ISSN: 1355-8382), 2002; 8(2): 188-201.
Impact Factor: 5.099
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De Falco S, Ruvoletto MG, Verdoliva A, Ruvo M, Raucci A, Marino M, Senatore S, Cassani G, Alberti A, Pontisso P, Fassina G
* Cloning and Expression of a Novel Hepatitis B Virus-binding Protein from HepG2 Cells (1055 views)
Jbc Papers (ISSN: 0021-9258, 1083-351x, 0021-9258linking), 2001 Sep 28; 276(39): 36613-36623.
Impact Factor: 7.258
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Lauceri R, Purrello R, Shetty SJ, Vicente MGH
* Interactions of anionic carboranylated porphyrins with DNA [3] (768 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2001 Jun 20; 123(24): 5835-5836.
Impact Factor: 6.079
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Saviano M, Romanelli A, Bucci E, Pedone C, Mischiati C, Bianchi N, Feriotto G, Borgatti M, Gambari R
Computational procedures to explain the different biological activity of DNA/DNA, DNA/PNA and PNA/PNA hybrid molecules mimicking NF-κB binding sites (857 views)
J Biomol Struct Dyn (ISSN: 0739-1102, 1538-0254electronic, 0739-1102linking), 2000 Dec; 18(3): 353-362.
Impact Factor: 1.826
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Bonomo RP, Imperllizzeri G, Pappalardo G, Rizzarelli E, Tabbì G
Copper(II) binding modes in the prion octapeptide PHGGGWGQ: A spectroscopic and voltammetric study (806 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2000 Nov 17; 6(22): 4195-4202.
Impact Factor: 4.698
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Ragone R, De Luca S, Tesauro D, Pedone C, Morelli G
Fluorescence studies on the binding between 1-47 fragment of cholecystokinin receptor CCKA-R(1-47) and nonsulfated cholecystokinin octapeptide CCK8 (699 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2000; 56(1): 47-53.
Impact Factor: 2.405
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Gallo P, Saviano M, Rossi F, Pavone V, Pedone C, Ragone R, Stiuso P, Colonna G
SPECIFIC INTERACTION BETWEEN CYCLOPHILIN AND CYCLIC-PEPTIDES (733 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1995 Sep; 36(3): 273-281.
Impact Factor: 2.425
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Bustamante C, Gurrieri S, Pasternack RF, Purrello R, Rizzarelli E
Interaction of water-soluble porphyrins with single- and double-stranded polyribonucleotides (629 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1994 Sep; 34(8): 1099-1104.
Impact Factor: 2.425
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Maglione D, Guerriero V, Viglietto G, Ferraro MG, Aprelikova O, Alitalo K, Del Vecchio S, Lei KJ, Chou JY, Persico MG
Two alternative mRNAs coding for the angiogenic factor, placenta growth factor (PlGF), are transcribed from a single gene of chromosome 14 (781 views)
Oncogene (ISSN: 0950-9232, 1476-5594), 1993; 8(4): 925-931.
Impact Factor: 6.772
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Montanaro V, Casamassimi A, D'Urso M, Yoon JY, Freije W, Schlessinger D, Muenke M, Nussbaum RL, Saccone S, Maugeri S
In Situ Hybridization To Cytogenetic Bands Of Yeast Artificial Chromosomes Covering 50% Of Human Xq24-Xq28 Dna (708 views)
Am J Hum Genet, 1991 Feb; 48(2): 183-194.
Impact Factor: 0
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130 Records (121 excluding Abstracts).
Total impact factor: 652.19 (623.269 excluding Abstracts).
Total 5 year impact factor: 706.019 (674.686 excluding Abstracts).
Total impact factor: 652.19 (623.269 excluding Abstracts).
Total 5 year impact factor: 706.019 (674.686 excluding Abstracts).
693 views. Last view on Saturday 26 April 2025, 8:35:21
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