CRISPR based editing of SIV proviral DNA in ART treated non-human primates

Removal of integrated HIV DNA remains a roadblock for HIV cure. Here, Mancuso et al. show that intravenous administration of an adeno-associated virus-based CRISPR/Cas9 gene editing construct to SIV-infected macaques results in excision of integrated proviral DNA from infected blood cells and tissue...

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Main Authors: Pietro Mancuso, Chen Chen, Rafal Kaminski, Jennifer Gordon, Shuren Liao, Jake A. Robinson, Mandy D. Smith, Hong Liu, Ilker K. Sariyer, Rahsan Sariyer, Tiffany A. Peterson, Martina Donadoni, Jaclyn B. Williams, Summer Siddiqui, Bruce A. Bunnell, Binhua Ling, Andrew G. MacLean, Tricia H. Burdo, Kamel Khalili
Format: article
Language:EN
Published: Nature Portfolio 2020
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Online Access:https://doaj.org/article/8cbe71bbcb2e47d19d5219446802dbe4
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Summary:Removal of integrated HIV DNA remains a roadblock for HIV cure. Here, Mancuso et al. show that intravenous administration of an adeno-associated virus-based CRISPR/Cas9 gene editing construct to SIV-infected macaques results in excision of integrated proviral DNA from infected blood cells and tissues known to be viral reservoirs.