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Journal of Virology|October 9, 2002
Optimized chimeras between kinase-inactive mutant Cdk9 and truncated cyclin T1 proteins efficiently inhibit Tat transactivation and human immunodeficiency virus gene expressionKoh Fujinaga, Dan Irwin, Matthias Geyer, et al.
The Journal of Biological Chemistry|March 9, 2002
P-TEFb containing cyclin K and Cdk9 can activate transcription via RNAXin Lin, Ran Taube, Koh Fujinaga, et al.
The Journal of Biological Chemistry|September 7, 2012
Bromodomain and extra-terminal (BET) bromodomain inhibition activate transcription via transient release of positive transcription elongation factor b (P-TEFb) from 7SK small nuclear ribonucleoproteinKoen Bartholomeeusen, Yanhui Xiang, Koh Fujinaga, et al.
The Journal of General Virology|October 22, 2008
Dominant negative mutant cyclin T1 proteins that inhibit HIV transcription by forming a kinase inactive complex with TatJulie K Jadlowsky, Masanori Nojima, Takashi Okamoto, et al.
The Journal of Biological Chemistry|February 22, 2018
Bromodomain-containing protein 4-independent transcriptional activation by autoimmune regulator (AIRE) and NF-κBFang Huang, Wei Shao, Koh Fujinaga, et al.
Nucleic Acids Research|May 7, 2022
P-TEFb is degraded by Siah1/2 in quiescent cellsFang Huang, Yongmei Feng, B Matija Peterlin, et al.
The Journal of Biological Chemistry|March 30, 2013
Histone deacetylase inhibitors (HDACis) that release the positive transcription elongation factor b (P-TEFb) from its inhibitory complex also activate HIV transcriptionKoen Bartholomeeusen, Koh Fujinaga, Yanhui Xiang, et al.
The Journal of Biological Chemistry|July 2, 2016
FBXO3 Protein Promotes Ubiquitylation and Transcriptional Activity of AIRE (Autoimmune Regulator)Wei Shao, Kristina Zumer, Koh Fujinaga, et al.
The Journal of Biological Chemistry|December 11, 2014
Visualization of positive transcription elongation factor b (P-TEFb) activation in living cellsKoh Fujinaga, Zeping Luo, Fred Schaufele, et al.
Journal of Molecular Biology|June 2, 2007
Cyclin box structure of the P-TEFb subunit cyclin T1 derived from a fusion complex with EIAV tatKanchan Anand, Antje Schulte, Koh Fujinaga, et al.
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