Antiretrovirals to CCR5 CRISPR/Cas9 gene editing - A paradigm shift chasing an HIV cure

Copyright © 2023 Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 255(2023) vom: 15. Okt., Seite 109741
1. Verfasser: Khan, Amber (VerfasserIn)
Weitere Verfasser: Paneerselvam, Nandagopal, Lawson, Brian R
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Review Antiretroviral therapy CCR5 CRISPR/Cas9 HIV ∆32 Anti-Retroviral Agents mehr... CCR5 protein, human Receptors, CCR5
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520 |a The evolution of drug-resistant viral strains and anatomical and cellular reservoirs of HIV pose significant clinical challenges to antiretroviral therapy. CCR5 is a coreceptor critical for HIV host cell fusion, and a homozygous 32-bp gene deletion (∆32) leads to its loss of function. Interestingly, an allogeneic HSCT from an HIV-negative ∆32 donor to an HIV-1-infected recipient demonstrated a curative approach by rendering the recipient's blood cells resistant to viral entry. Ex vivo gene editing tools, such as CRISPR/Cas9, hold tremendous promise in generating allogeneic HSC grafts that can potentially replace allogeneic ∆32 HSCTs. Here, we review antiretroviral therapeutic challenges, clinical successes, and failures of allogeneic and allogeneic ∆32 HSCTs, and newer exciting developments within CCR5 editing using CRISPR/Cas9 in the search to cure HIV 
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650 4 |a Research Support, N.I.H., Extramural 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Review 
650 4 |a Antiretroviral therapy 
650 4 |a CCR5 
650 4 |a CRISPR/Cas9 
650 4 |a HIV 
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650 7 |a CCR5 protein, human  |2 NLM 
650 7 |a Receptors, CCR5  |2 NLM 
700 1 |a Paneerselvam, Nandagopal  |e verfasserin  |4 aut 
700 1 |a Lawson, Brian R  |e verfasserin  |4 aut 
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