J Karn, CM Stoltzfus - Cold Spring …, 2012 - perspectivesinmedicine.cshlp.org
Control of HIV-1 gene expression depends on two viral regulatory proteins, Tat and Rev. Tat stimulates transcription elongation by directing the cellular transcriptional elongation factor P …
As RNA-binding proteins (RBPs) play essential roles in cellular physiology by interacting with target RNA molecules, binding site identification by UV crosslinking and …
AS Warda, J Kretschmer, P Hackert, C Lenz… - EMBO …, 2017 - embopress.org
Abstract N 6‐methyladenosine (m6A) is a highly dynamic RNA modification that has recently emerged as a key regulator of gene expression. While many m6A modifications are installed …
Q Zhou, T Li, DH Price - Annual review of biochemistry, 2012 - annualreviews.org
Regulation of the elongation phase of transcription by RNA polymerase II (Pol II) is utilized extensively to generate the pattern of mRNAs needed to specify cell types and to respond to …
CW Bacon, I D'Orso - Transcription, 2019 - Taylor & Francis
ABSTRACT Cyclin-dependent kinase 9 (CDK9) is critical for RNA Polymerase II (Pol II) transcription initiation, elongation, and termination in several key biological processes …
Summary 7SK is a conserved noncoding RNA that regulates transcription by sequestering the transcription factor P-TEFb. 7SK function entails complex changes in RNA structure, but …
O Meyuhas, T Kahan - Biochimica et Biophysica Acta (BBA)-Gene …, 2015 - Elsevier
Cells encountering hostile growth conditions, like those residing in the middle of a newly developing solid tumor, conserve resources and energy by downregulating protein …
R Mandal, S Becker, K Strebhardt - Cancers, 2021 - mdpi.com
Simple Summary CDK9, in combination with Cyclin T1, is one of the major regulators of RNA Polymerase II mediated productive transcription of critical genes in any cell. The activity of …
B Sobhian, N Laguette, A Yatim, M Nakamura, Y Levy… - Molecular cell, 2010 - cell.com
HIV-1 transactivator Tat has greatly contributed to our understanding of transcription elongation by RNAPII. We purified HIV-1 Tat-associated factors from HeLa nuclear extract …