Transcriptional control: Tat cofactors and transcriptional elongation (original) (raw)
Transcription elongation regulator 1 (TCERG1) regulates competent RNA polymerase II-mediated elongation of HIV-1 transcription and facilitates efficient viral replication
Mayte Coiras
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HIV-1 Tat-associated RNA polymerase C-terminal domain kinase, CDK2, phosphorylates CDK7 and stimulates Tat-mediated transcription
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Tat Modifies the Activity of CDK9 To Phosphorylate Serine 5 of the RNA Polymerase II Carboxyl-Terminal Domain during Human Immunodeficiency Virus Type 1 Transcription
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Molecular and Cellular Biology, 2000
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HIV-1 Tat Interaction with RNA Polymerase II C-terminal Domain (CTD) and a Dynamic Association with CDK2 Induce CTD Phosphorylation and Transcription from HIV-1 Promoter
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Journal of Biological Chemistry, 2002
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DSIF and NELF Interact with RNA Polymerase II Elongation Complex and HIV-1 Tat Stimulates P-TEFb-mediated Phosphorylation of RNA Polymerase II and DSIF during Transcription Elongation
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Journal of Biological Chemistry, 2000
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A human primary T-lymphocyte-derived human immunodeficiency virus type 1 Tat-associated kinase phosphorylates the C-terminal domain of RNA polymerase II and …
Ram Shukla
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Tat and Trans-activation-responsive (TAR) RNA-independent Induction of HIV-1 Long Terminal Repeat by Human and Murine Cyclin T1 Requires Sp1
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Journal of Biological Chemistry, 2003
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Regulation of HIV-1 transcription
Kenneth Roebuck
PubMed, 1999
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HIV-1 Tat and Host AFF4 Recruit Two Transcription Elongation Factors into a Bifunctional Complex for Coordinated Activation of HIV-1 Transcription
Seemay Chou
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Tat-associated Kinase (P-TEFb): a Component of Transcription Preinitiation and Elongation Complexes
Yueh-Hsin Ping
Journal of Biological Chemistry, 1999
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Transcriptional elongation by purified RNA polymerase II is blocked at the trans-activation-responsive region of human immunodeficiency virus type 1 in vitro
Eyal Bengal
Journal of Virology, 1991
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DNA-dependent protein kinase interacts functionally with the RNA polymerase II complex recruited at the human immunodeficiency virus (HIV) long terminal repeat and plays an important role in HIV gene expression
A. Ochem
Journal of General Virology, 2011
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Cyclin T1 stabilizes expression levels of HIV-1 Tat in cells
Takashi Okamoto
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Transcription elongation factor P-TEFb is required for HIV-1 Tat transactivation in vitro
J Peng
Genes & Development, 1997
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Phosphorylation of HIV-1 Tat by CDK2 in HIV-1 transcription
Sergei Nekhai
Retrovirology, 2006
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Paolo Maiuri
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A human primary T-lymphocyte-derived human immunodeficiency virus type 1 Tat-associated kinase phosphorylates the C-terminal domain of RNA polymerase II and induces CAK activity
Sergei Nekhai
Journal of virology, 1997
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Dominant negative mutant cyclin T1 proteins that inhibit HIV transcription by forming a kinase inactive complex with Tat
Takashi Okamoto
Journal of General Virology, 2008
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Human immunodeficiency virus type 1 and 2 Tat proteins specifically interact with RNA polymerase II
Sai-Hong Ou
Proceedings of the National Academy of Sciences, 1996
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Coordination of Transcription Factor Phosphorylation and Histone Methylation by the P-TEFb Kinase during Human Immunodeficiency Virus Type 1 Transcription
Hyeon Ung Park
Journal of Virology, 2004
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The HIV-1 Tat Protein Has a Versatile Role in Activating Viral Transcription
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Dominant negative mutant Cyclin T1 proteins inhibit HIV transcription by specifically degrading Tat
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Tat Transactivation: A Model for the Regulation of Eukaryotic Transcriptional Elongation
Matjaz Barboric
Virology, 1999
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Relief of Two Built-In Autoinhibitory Mechanisms in P-TEFb Is Required for Assembly of a Multicomponent Transcription Elongation Complex at the Human Immunodeficiency Virus Type 1 Promoter
qiang zhou
Molecular and Cellular Biology, 2000
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Poly(ADP-ribose) polymerase-1 is a negative regulator of HIV-1 transcription through competitive binding to TAR RNA with Tat.positive transcription elongation factor b (p-TEFb) complex
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The Journal of biological chemistry, 2005
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Promoter Influences Transcription Elongation: TATA-BOX ELEMENT MEDIATES THE ASSEMBLY OF PROCESSIVE TRANSCRIPTION COMPLEXES RESPONSIVE TO CYCLIN-DEPENDENT KINASE 9
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Journal of Biological Chemistry, 2008
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Suppression of HIV-1 transcriptional elongation by a DING phosphatase
Samantha Garcia
Journal of Cellular Biochemistry, 2011
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HIV-1 Tat transcriptional activity is regulated by acetylation
Monsef Benkirane
The EMBO Journal, 1999
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Regulation of transcription elongation by phosphorylation
Michael Kobor
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 2002
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A single point mutation in cyclin T1 eliminates binding to Hexim1, Cdk9 and RNA but not to AFF4 and enforces repression of HIV transcription
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Transcription through the HIV-1 nucleosomes: Effects of the PBAF complex in Tat activated transcription
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Cooperative Interaction between HIV-1 Regulatory Proteins Tat and Vpr Modulates Transcription of the Viral Genome
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Two Dimerization Domains in the Trans-activation Response RNA-binding Protein (TRBP) Individually Reverse the Protein Kinase R Inhibition of HIV-1 Long Terminal Repeat Expression
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Review Dynamic Post-Transcriptional Regulation of HIV-1 Gene Expression
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Transcriptional competence of the integrated HIV-1 provirus at the nuclear periphery
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The EMBO Journal, 2009
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