Evidence map›Paper›PMID 39854172›Full record

ArticleThe Journal of infectious diseases2025

Associations Between the Gut Microbiome, Inflammation, and Cardiovascular Profiles in People With Human Immunodeficiency Virus.

Rachel MacCann, Junhui Li, Alejandro Abner Garcia Leon, Riya Negi, Dana Alalwan, Willard Tinago, Padraig McGettrick, Aoife G Cotter, Alan Landay, Caroline Sabin and 3 more

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Rachel MacCannSchool of Medicine, University College Dublin.ORCID 0000-0002-5187-4002
Junhui LiSchool of Microbiology and APC Microbiome Ireland, University College Cork.
Alejandro Abner Garcia LeonCentre for Experimental Pathogen Host Research, University College Dublin.
Riya NegiCentre for Experimental Pathogen Host Research, University College Dublin.
Dana AlalwanCentre for Experimental Pathogen Host Research, University College Dublin.ORCID 0009-0008-0164-8737
Willard TinagoCentre for Experimental Pathogen Host Research, University College Dublin.ORCID 0000-0001-6858-9606
Padraig McGettrickSchool of Medicine, University College Dublin.
Aoife G CotterCentre for Experimental Pathogen Host Research, University College Dublin.
Alan LandayDepartment of Internal Medicine, University of Texas Medical Branch, Galveston.
Caroline SabinInstitute for Global Health, University College London, United Kingdom.
Paul W O'TooleSchool of Microbiology and APC Microbiome Ireland, University College Cork.
Patrick W G MallonSchool of Medicine, University College Dublin.
Understanding the Pathology of Comorbid Disease in HIV-Infected Individuals (HIV UPBEAT) Study Group

Funding

APC Microbiome Ireland 12/RC/2273_P2Centre AwardEuropean Union's Horizon Europe research and innovation program 101079777Health Research Board 203930/B/16/ZHealth Service ExecutiveIrish Clinical Academic TrainingIrish Health Research Board HRA_POR/2010/66MicrobAIome consortiumNational Doctors Training and Planning and the Health and Social Care, Research and Development Division, Northern IrelandScience Foundation IrelandWellcome Trust
6 · The paper itself

Abstract

backgroundInflammation and innate immune activation are associated with chronic human immunodeficiency virus (HIV) infection, despite effective treatment. Although gut microbiota alterations are linked to systemic inflammation, their relationship with HIV infection the relationships between the gut microbiome, inflammation, and HIV remains unclear.

methodsThe HIV UPBEAT Coronary Artery Disease sub-study evaluated cardiovascular disease (CVD) in people with and without HIV. Subclinical CVD was assessed using coronary computed tomography angiography (CCTA). Thirty-four biomarkers were measured using quantitative immunoassays. Stool samples underwent 16S rRNA sequencing. Differentially abundant species were identified by analysis of compositions of microbiomes with bias correction (ANCOM-BC) and correlated to biomarkers, diet, and CCTA outcomes using Spearman correlation.

resultsAmong 81 participants (median age, 51 years; 73% male), people with HIV (n = 44) had higher rates of hypercholesterolemia (P < .025). Gut microbiome β-diversity differed significantly by HIV status. Enriched Bifidobacterium pseudocatenulatum, Megamonas hypermegale, and Selenomonas ruminantium correlated with lower plaque burden, while depleted Ruminococcus bromii correlated with higher plaque burden and fat intake. Depleted Bacteroides spp and Alistepes spp correlated with elevated biomarkers (D-dimer, CD40 ligand, C-reactive protein, and interferon-γ).

conclusionsGut microbiota differences in people with HIV were linked to subclinical CVD, diet, and inflammation, highlighting the microbiome's role in cardiovascular risk in HIV infection.

Indexed as

Cardiovascular DiseasesGastrointestinal MicrobiomeHIV InfectionsInflammationAdultBiomarkersComputed Tomography AngiographyFecesFemaleHumansMaleMiddle AgedRNA, Ribosomal, 16SBiomarkersRNA, Ribosomal, 16Sageingcardiovascular diseaseHIVinflammationmicrobiome

Identifiers

PMID39854172
PMCPMC11998580

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.