{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Ellis RJ"],"funding":["NIAID NIH HHS","NIMH NIH HHS","National Institutes of Health","NIH HHS"],"pagination":["1891"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8537977"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["13(10)"],"pubmed_abstract":["People with human immunodeficiency virus (HIV) (PWH) have reduced gut barrier integrity (\"leaky gut\") that permits diffusion of microbial antigens (microbial translocation) such as lipopolysaccharide (LPS) into the circulation, stimulating inflammation. A potential source of this disturbance, in addition to gut lymphoid tissue CD4+ T-cell depletion, is the interaction between the gut barrier and gut microbes themselves. We evaluated the relationship of gut barrier integrity, as indexed by plasma occludin levels (higher levels corresponding to greater loss of occludin from the gut barrier), to gut microbial diversity. PWH and people without HIV (PWoH) participants were recruited from community sources and provided stool, and 16S rRNA amplicon sequencing was used to characterize the gut micr"],"journal":["Viruses"],"pubmed_title":["Markers of Gut Barrier Function and Microbial Translocation Associate with Lower Gut Microbial Diversity in People with HIV."],"pmcid":["PMC8537977"],"funding_grant_id":["DA051915","P30 MH062512","P30 AI036214"],"pubmed_authors":["Ellis RJ","Isnard S","Knight R","Gianella S","Iudicello JE","Heaton RK","Lin J","Routy JP","Hoenigl M"],"additional_accession":[]},"is_claimable":false,"name":"Markers of Gut Barrier Function and Microbial Translocation Associate with Lower Gut Microbial Diversity in People with HIV.","description":"People with human immunodeficiency virus (HIV) (PWH) have reduced gut barrier integrity (\"leaky gut\") that permits diffusion of microbial antigens (microbial translocation) such as lipopolysaccharide (LPS) into the circulation, stimulating inflammation. A potential source of this disturbance, in addition to gut lymphoid tissue CD4+ T-cell depletion, is the interaction between the gut barrier and gut microbes themselves. We evaluated the relationship of gut barrier integrity, as indexed by plasma occludin levels (higher levels corresponding to greater loss of occludin from the gut barrier), to gut microbial diversity. PWH and people without HIV (PWoH) participants were recruited from community sources and provided stool, and 16S rRNA amplicon sequencing was used to characterize the gut micr","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Sep","modification":"2025-04-05T12:56:29.445Z","creation":"2025-04-05T12:56:29.445Z"},"accession":"S-EPMC8537977","cross_references":{"pubmed":["34696320"],"doi":["10.3390/v13101891"]}}