In vitro anti-adherence effect of probiotic Lactobacillus strains on human enteropathogens

Uproszczony widok
dc.contributor.authorNowak, Adriana
dc.contributor.authorMotyl, Ilona
dc.date.accessioned2017-09-04T08:41:06Z
dc.date.available2017-09-04T08:41:06Z
dc.date.issued2017
dc.description.abstractProbiotic bacteria possess great potential for producing antimicrobial substances that inhibit and control pathogenic bacteria in the human gastrointestinal tract. The aim of this study was to determine the anti-adherence properties of the probiotic Lactobacillus strains Lb. rhamnosus ŁOCK 0900, Lb. rhamnosus ŁOCK 0908, and Lb. casei ŁOCK 0919 (individually and in a 1:1:2 mixture) against the reference pathogens Clostridium difficile (ATCC 9689), Enterococcus faecalis (ATCC 29212), Listeria monocytogenes (ATCC 19115), and Staphylococcus aureus (ATCC 6538) using the Caco-2 human colon adenocarcinoma cell line. The mixture of probiotic strains inhibited the adherence of all pathogens, from 10.2% for E. faecalis ATCC 29212 to 97.2% for L. monocytogenes ATCC 19115. Of all the tested probiotic strains, Lb. casei ŁOCK 0919 reduced the adherence of S. aureus ATCC 6538 to the greatest extent (by 45.9%). These results suggest that adherence inhibition may involve competition for eukaryotic cell receptors and probiotic bacteria could protect the host cells from pathogen colonization and disease.pl_PL
dc.formatapplication/pdf
dc.identifier.citationBiotechnology and Food Science 2017, Vol.81 No.2, p.103-112pl_PL
dc.identifier.issn2084-0136
dc.identifier.otherBrak expID
dc.identifier.urihttp://www.bfs.p.lodz.pl
dc.language.isoplpl_PL
dc.publisherLodz University of Technology Presspl_PL
dc.publisherWydawnictwa Politechniki Łódzkiejpl_PL
dc.relation.ispartofseriesBiotechnology and Food Science;en_EN
dc.relation.ispartofseriesZeszyty Naukowe Politechniki Łódzkiej;pl_PL
dc.subjectAdherenceen_EN
dc.subjectintestinal microbiotaen_EN
dc.subjectpathogensen_EN
dc.subjectinhibitionen_EN
dc.subjectCaco-2 cellspl_PL
dc.subjectprzyczepnośćpl_PL
dc.subjectmikroflorapl_PL
dc.subjectczynniki chorobotwórczepl_PL
dc.subjectwstrzymywaniepl_PL
dc.titleIn vitro anti-adherence effect of probiotic Lactobacillus strains on human enteropathogenspl_PL
dc.typeArtykułpl_PL
dc.typeArticleen_EN

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