AUTHOR=Purssell Andrew , McGuinty Michaeline , Vulesevic Branka , Angel Jonathan B. TITLE=Retinoids: novel potential therapeutics in the pursuit of HIV-1 cure JOURNAL=Frontiers in Virology VOLUME=2 YEAR=2022 URL=https://www.frontiersin.org/journals/virology/articles/10.3389/fviro.2022.957124 DOI=10.3389/fviro.2022.957124 ISSN=2673-818X ABSTRACT=
Human immunodeficiency virus (HIV) infection remains a global epidemic. While antiretroviral therapy (ART) suppresses viral replication, cessation of ART results in viral rebound necessitating lifelong treatment. This is a result of a reservoir of latently infected cells, resistant to clearance by ART and the major obstacle in curing HIV. HIV cure strategies have focused on reactivating this latent reservoir with latency reversal agents (LRAs) along with enhancement of anti-HIV immunity to eliminate reactivated HIV. Retinoic acid (RA) derivatives are promising therapeutics that may promote clearance HIV latent reservoir allowing for definitive cure. In addition to plausible mechanisms for depleting the latent reservoir with LRA activity