Preliminary Evaluation of the Safety and Probiotic Potential of Akkermansia muciniphila DSM 22959 in Comparison with Lactobacillus rhamnosus GG (271 views)
Microorganisms (ISSN: 2076-2607linking), 2020 Jan 30; 8(2): N/D-N/D.
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Paper type: Journal Article,
Impact factor: 4.167, 5-year impact factor: 0
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Keywords: Akkermansia Muciniphila, Lactobacillus Rhamnosus Gg, Auto-Aggregation, Biofilm Formation, Co-Aggregation, Co-Culture, Hydrophobicity,
Affiliations:
*** IBB - CNR ***
Department of Agricultural, Environmental and Food Sciences (DiAAA), University of Molise, Via De Sanctis, 86100 Campobasso, Italy.
Institute of Biostructure and Bioimaging of the National Research Council (IBB-CNR), Via Mezzocannone 16, 80134 Napoli, Italy.
Department of Medicine and Health Sciences "Vincenzo Tiberio", University of Molise, Via De Sanctis, 86100 Campobasso, Italy.
References:
Not available.
Microorganisms (ISSN: 2076-2607linking), 2020 Jan 30; 8(2): N/D-N/D.
Export to BibTeX Export to EndNote
Paper type: Journal Article,
Impact factor: 4.167, 5-year impact factor: 0
Url: Not available.
Keywords: Akkermansia Muciniphila, Lactobacillus Rhamnosus Gg, Auto-Aggregation, Biofilm Formation, Co-Aggregation, Co-Culture, Hydrophobicity,
Affiliations:
*** IBB - CNR ***
Department of Agricultural, Environmental and Food Sciences (DiAAA), University of Molise, Via De Sanctis, 86100 Campobasso, Italy.
Institute of Biostructure and Bioimaging of the National Research Council (IBB-CNR), Via Mezzocannone 16, 80134 Napoli, Italy.
Department of Medicine and Health Sciences "Vincenzo Tiberio", University of Molise, Via De Sanctis, 86100 Campobasso, Italy.
References:
Not available.
Preliminary Evaluation of the Safety and Probiotic Potential of Akkermansia muciniphila DSM 22959 in Comparison with Lactobacillus rhamnosus GG
In this study, for the first time, we examined some of the physico-chemical properties of the cell surface of Akkermansia muciniphila DSM 22959, comparing it with those of Lactobacillus rhamnosus GG-one of the most extensively studied probiotic microorganisms. In particular, hydrophobicity, auto-aggregation, co-aggregation, and biofilm formation were investigated. In addition, antibiotic susceptibility, co-culture, and antimicrobial activity of the two strains were compared. Hydrophobicity was evaluated using xylene and toluene, showing that A. muciniphila DSM 22959 possessed moderate hydrophobicity. A. muciniphila showed a faster and higher auto-aggregation ability than Lb. rhamnosus GG, but a lower aptitude in biofilm formation. In the co-aggregation test, the best performance was obtained by Lb. rhamnosus GG. Regarding the susceptibility to antibiotics, the differences between the two strains were remarkable, with A. muciniphila DSM 22959 showing resistance to half of the antibiotic tested. Interesting results were also obtained with regard to the stimulating effect of Lb. rhamnosus GG on the growth of A. muciniphila when co-cultured.
In this study, for the first time, we examined some of the physico-chemical properties of the cell surface of Akkermansia muciniphila DSM 22959, comparing it with those of Lactobacillus rhamnosus GG-one of the most extensively studied probiotic microorganisms. In particular, hydrophobicity, auto-aggregation, co-aggregation, and biofilm formation were investigated. In addition, antibiotic susceptibility, co-culture, and antimicrobial activity of the two strains were compared. Hydrophobicity was evaluated using xylene and toluene, showing that A. muciniphila DSM 22959 possessed moderate hydrophobicity. A. muciniphila showed a faster and higher auto-aggregation ability than Lb. rhamnosus GG, but a lower aptitude in biofilm formation. In the co-aggregation test, the best performance was obtained by Lb. rhamnosus GG. Regarding the susceptibility to antibiotics, the differences between the two strains were remarkable, with A. muciniphila DSM 22959 showing resistance to half of the antibiotic tested. Interesting results were also obtained with regard to the stimulating effect of Lb. rhamnosus GG on the growth of A. muciniphila when co-cultured.
Preliminary Evaluation of the Safety and Probiotic Potential of Akkermansia muciniphila DSM 22959 in Comparison with Lactobacillus rhamnosus GG
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Preliminary Evaluation of the Safety and Probiotic Potential of Akkermansia muciniphila DSM 22959 in Comparison with Lactobacillus rhamnosus GG
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Front Cell Infect Mi (ISSN: 2235-2988), 2016 Aug 31; 6: 90-90.
Impact Factor: 4.3
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* Unique Footprint in the scl1. 3 Locus Affects Adhesion and Biofilm Formation of the Invasive M3-Type Group A Streptococcus (471 views)
Front Cell Infect Mi (ISSN: 2235-2988), 2016 Aug 31; 6: 90-90.
Impact Factor: 4.3
View Export to BibTeX Export to EndNote
1 Records (1 excluding Abstracts).
Total impact factor: 4.3 (4.3 excluding Abstracts).
Total 5 year impact factor: 4.918 (4.918 excluding Abstracts).
Total impact factor: 4.3 (4.3 excluding Abstracts).
Total 5 year impact factor: 4.918 (4.918 excluding Abstracts).
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