Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2021 Dec;27(12):2085-2098.
doi: 10.1038/s41591-021-01590-5. Epub 2021 Dec 1.

Research priorities for an HIV cure: International AIDS Society Global Scientific Strategy 2021

Collaborators, Affiliations
Review

Research priorities for an HIV cure: International AIDS Society Global Scientific Strategy 2021

Steven G Deeks et al. Nat Med. 2021 Dec.

Abstract

Despite the success of antiretroviral therapy (ART) for people living with HIV, lifelong treatment is required and there is no cure. HIV can integrate in the host genome and persist for the life span of the infected cell. These latently infected cells are not recognized as foreign because they are largely transcriptionally silent, but contain replication-competent virus that drives resurgence of the infection once ART is stopped. With a combination of immune activators, neutralizing antibodies, and therapeutic vaccines, some nonhuman primate models have been cured, providing optimism for these approaches now being evaluated in human clinical trials. In vivo delivery of gene-editing tools to either target the virus, boost immunity or protect cells from infection, also holds promise for future HIV cure strategies. In this Review, we discuss advances related to HIV cure in the last 5 years, highlight remaining knowledge gaps and identify priority areas for research for the next 5 years.

PubMed Disclaimer

References

    1. Hutter, G. et al. Long-term control of HIV by CCR5 ∆32/∆32 stem-cell transplantation. N. Engl. J. Med. 360, 692–698 (2009). - PubMed - DOI
    1. Gupta, R. K. et al. HIV-1 remission following CCR5∆32/∆32 haematopoietic stem-cell transplantation. Nature 568, 244–248 (2019). - PubMed - PMC - DOI
    1. Jiang, C. et al. Distinct viral reservoirs in individuals with spontaneous control of HIV-1. Nature 585, 261–267 (2020).
    1. Saez-Cirion, A. et al. Post-treatment HIV-1 controllers with a long-term virological remission after the interruption of early initiated antiretroviral therapy ANRS VISCONTI Study. PLoS Pathog. 9, e1003211 (2013). - PubMed - PMC - DOI
    1. Lewin, S. R. et al. Multi-stakeholder consensus on a target product profile for an HIV cure. Lancet HIV 8, e42–e50 (2021). - PubMed - DOI

Publication types

LinkOut - more resources