Transcriptomic and Proteomic Profiling Reveal Immune and Metabolic Dysregulation in the Colonic Mucosa of People with HIV with Incomplete Immune Recovery
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ABSTRACT: Background: People living with HIV are called immunological non-responders (INR) when their CD4+ T cell count is not restored to immunocompetent levels, despite successful viral suppression. INR have increased risk of progression to AIDS, non-AIDS related morbidity, and death. Impaired mucosal barrier function is a prevailing hypothesis for why INR among people with HIV (PWH) have persistently low CD4+ T cell counts.Objective: To understand the molecular mechanisms behind incomplete immune recovery in INR, we analysed gene regulation and protein expression in gut tissues from INR, immunological responders (IR), and healthy controls (HC).
INSTRUMENT(S):
ORGANISM(S): Homo Sapiens (human)
SUBMITTER:
Animesh Sharma
LAB HEAD: Mari Kaarbø
PROVIDER: PXD041255 | Pride | 2025-09-09
REPOSITORIES: Pride
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