Cargando…
The PARP1-Siah1 Axis Controls HIV-1 Transcription and Expression of Siah1 Substrates
Recentstudieshave revealeda keyrole ofPARP1that catalyzes the poly-ADP-ribosylation (PARylation) of substrates in regulating gene transcription. We show here that HIV-1 transcriptional activationalso requires PARP1 activity. Because efficient HIV-1 transactivation is knowntodependontheELL2-containin...
Autores principales: | Yu, Dan, Liu, Rongdiao, Yang, Geng, Zhou, Qiang |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2018
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6223328/ https://www.ncbi.nlm.nih.gov/pubmed/29949759 http://dx.doi.org/10.1016/j.celrep.2018.05.084 |
Ejemplares similares
-
Investigating the Molecular Basis of Siah1 and Siah2 E3 Ubiquitin Ligase Substrate Specificity
por: Gopalsamy, Anupriya, et al.
Publicado: (2014) -
Host cell factors stimulate HIV-1 transcription by antagonizing substrate-binding function of Siah1 ubiquitin ligase to stabilize transcription elongation factor ELL2
por: Wu, Jun, et al.
Publicado: (2020) -
The SIAH2-NRF1 axis spatially regulates tumor microenvironment remodeling for tumor progression
por: Ma, Biao, et al.
Publicado: (2019) -
Fine Tuning of the UPR by the Ubiquitin Ligases Siah1/2
por: Scortegagna, Marzia, et al.
Publicado: (2014) -
P-TEFb is degraded by Siah1/2 in quiescent cells
por: Huang, Fang, et al.
Publicado: (2022)