Multi-omics in HIV: searching insights to understand immunological non-response in PLHIV.

ABSTRACT: Antiretroviral therapy (ART) induces persistent suppression of HIV-1 replication and gradual recovery of T-cell counts, and consequently, morbidity and mortality from HIV-related illnesses have been significantly reduced. However, in approximately 30% of people living with HIV (PLHIV) on ART, CD4⁺ T-cell counts fail to normalize despite ART and complete suppression of HIV viral load, resulting in severe immune dysfunction, which may represent an increased risk of clinical progression to AIDS and non-AIDS events as well as increased mortality. These patients are referred to as "immune inadequate responders", "immunodiscordant responders" or "immune nonresponders (INR)". The molecular mechanisms underlying poor CD4⁺ T-cell recovery are still unclear. In this sense, the

SUBMITTER: Espineira S 

PROVIDER: S-EPMC10465175 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature