Capsid–host interactions for HIV-1 ingress
S Jang, AN Engelman - Microbiology and Molecular Biology …, 2023 - Am Soc Microbiol
The HIV-1 capsid, composed of approximately 1,200 copies of the capsid protein, encases
genomic RNA alongside viral nucleocapsid, reverse transcriptase, and integrase proteins …
genomic RNA alongside viral nucleocapsid, reverse transcriptase, and integrase proteins …
[HTML][HTML] Genomic profiling of HIV-1 integration in microglia cells links viral integration to the topologically associated domains
M Rheinberger, AL Costa, M Kampmann, D Glavas… - Cell Reports, 2023 - cell.com
HIV-1 encounters the hierarchically organized host chromatin to stably integrate and persist
in anatomically distinct latent reservoirs. The contribution of genome organization in HIV-1 …
in anatomically distinct latent reservoirs. The contribution of genome organization in HIV-1 …
CPSF6-dependent targeting of speckle-associated domains distinguishes primate from nonprimate lentiviral integration
W Li, PK Singh, GA Sowd, GJ Bedwell, S Jang… - MBio, 2020 - Am Soc Microbiol
Lentiviral DNA integration favors transcriptionally active chromatin. We previously showed
that the interaction of human immunodeficiency virus type 1 (HIV-1) capsid with cleavage …
that the interaction of human immunodeficiency virus type 1 (HIV-1) capsid with cleavage …
Cytoplasmic CPSF6 regulates HIV-1 capsid trafficking and infection in a cyclophilin A-dependent manner
Human immunodeficiency virus type 1 (HIV-1) capsid binds host proteins during infection,
including cleavage and polyadenylation specificity factor 6 (CPSF6) and cyclophilin A …
including cleavage and polyadenylation specificity factor 6 (CPSF6) and cyclophilin A …
Direct capsid labeling of infectious HIV-1 by genetic code expansion allows detection of largely complete nuclear capsids and suggests nuclear entry of HIV-1 …
S Schifferdecker, V Zila, TG Müller, V Sakin… - MBio, 2022 - Am Soc Microbiol
The cone-shaped mature HIV-1 capsid is the main orchestrator of early viral replication. After
cytosolic entry, it transports the viral replication complex along microtubules toward the …
cytosolic entry, it transports the viral replication complex along microtubules toward the …
Intranuclear positions of HIV-1 proviruses are dynamic and do not correlate with transcriptional activity
The relationship between spatiotemporal distribution of HIV-1 proviruses and their
transcriptional activity is not well understood. To elucidate the intranuclear positions of …
transcriptional activity is not well understood. To elucidate the intranuclear positions of …
Spatial resolution of HIV-1 post-entry steps in resting CD4 T cells
Resting CD4 T cells resist productive HIV-1 infection. The HIV-2/simian immunodeficiency
virus protein viral accessory protein X (Vpx) renders these cells permissive to infection …
virus protein viral accessory protein X (Vpx) renders these cells permissive to infection …
[HTML][HTML] ICP22-defined condensates mediate RNAPII deubiquitylation by UL36 and promote HSV-1 transcription
H Qi, M Yin, F Xiong, X Ren, K Chen, H Qin, E Wang… - Cell Reports, 2024 - cell.com
Herpes simplex virus type I (HSV-1) infection leads to RNA polymerase II (RNAPII)
degradation and host transcription shutdown. We show that ICP22 defines the virus-induced …
degradation and host transcription shutdown. We show that ICP22 defines the virus-induced …
Antiviral properties of HIV-1 capsid inhibitor GSK878
C Wang, H Huang, K Mallon, L Valera… - Antimicrobial Agents …, 2023 - Am Soc Microbiol
ABSTRACT GSK878 is a newly described HIV-1 inhibitor that binds to the mature capsid
(CA) hexamer in a pocket originally identified as the binding site of the well-studied CA …
(CA) hexamer in a pocket originally identified as the binding site of the well-studied CA …
Repair of APOBEC3G-Mutated Retroviral DNA In Vivo Is Facilitated by the Host Enzyme Uracil DNA Glycosylase 2
K Salas-Briceno, SR Ross - Journal of Virology, 2021 - Am Soc Microbiol
Apolipoprotein B mRNA editing enzyme catalytic subunit 3 (APOBEC3) proteins are critical
for the control of infection by retroviruses. These proteins deaminate cytidines in negative …
for the control of infection by retroviruses. These proteins deaminate cytidines in negative …