Gene editing of SAMHD1 in macrophage-like cells reveals complex relationships between SAMHD1 phospho-regulation, HIV-1 restriction, and cellular dNTP levels
ABSTRACT Sterile α motif and HD domain-containing protein 1 (SAMHD1) is a dNTP triphosphate triphosphohydrolase (dNTPase) and a potent restriction factor for immunodeficiency virus 1 (HIV-1), active in myeloid and resting CD4+ T cells. The anti-viral activity of SAMHD1 is regulated by dephosphorylat...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
American Society for Microbiology
2023-10-01
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Series: | mBio |
Subjects: | |
Online Access: | https://journals.asm.org/doi/10.1128/mbio.02252-23 |