Immune Alterations and Viral Reservoir Atlas in SIV-Infected Chinese Rhesus Macaques

Infect Dis Rep. 2025 Feb 6;17(1):12. doi: 10.3390/idr17010012.

Abstract

Background/objectives: Over the last decades, our projects have been dedicated to clarifying immunopathological and virological events associated with Human Immunodeficiency Virus (HIV) infection.

Methods: By using non-human primate models of pathogenic and non-pathogenic lentiviral infections, we aimed at identifying the cells and tissues in which the virus persists, despite antiretroviral therapy (ART). Indeed, the eradication of viral reservoirs is a major challenge for HIV cure.

Results: We present a series of results performed in rhesus macaques of Chinese origin deciphering the virological and immunological events associated with ART that can be of interest for people living with HIV.

Conclusions: This model could be of interest for understanding in whole body the clinical alteration that persist despite ART.

Keywords: B cell; CD4; SIV; Tfh; aids; apoptosis; cure; macaque; monocyte; reservoir.

Publication types

  • Review