[HTML][HTML] Role of accessory proteins of HTLV-1 in viral replication, T cell activation, and cellular gene expression

B Michael, A Nair, MD Lairmore - Frontiers in bioscience: a journal …, 2004 - ncbi.nlm.nih.gov
Human T-cell lymphotropic virus type 1 (HTLV-1), causes adult T cell leukemia/lymphoma
(ATLL), and initiates a variety of immune mediated disorders. The viral genome encodes …

Tax recruitment of CBP/p300, via the KIX domain, reveals a potent requirement for acetyltransferase activity that is chromatin dependent and histone tail independent

SA Georges, HA Giebler, PA Cole, K Luger… - … and cellular biology, 2003 - Taylor & Francis
Robust transcription of human T-cell leukemia virus type 1 (HTLV-1) genome requires the
viral transactivator Tax. Although Tax has been previously shown to interact with the KIX …

Class I HDAC inhibition stimulates cardiac protein SUMOylation through a post-translational mechanism

WW Blakeslee, CL Wysoczynski, KS Fritz, JK Nyborg… - Cellular signalling, 2014 - Elsevier
Lysine residues are subject to a multitude of reversible post-translational modifications,
including acetylation and SUMOylation. In the heart, enhancement of lysine acetylation or …

Histone chaperones, histone acetylation, and the fluidity of the chromogenome

JC Hansen, JK Nyborg, K Luger… - Journal of cellular …, 2010 - Wiley Online Library
The “chromogenome” is defined as the structural and functional status of the genome at any
given moment within a eukaryotic cell. This article focuses on recently uncovered …

TheCentral Region of Human T-Cell Leukemia Virus Type 1 TaxProtein Contains Distinct Domains Involved inSubunitDimerization

J Basbous, A Bazarbachi, C Granier, C Devaux… - Journal of …, 2003 - Am Soc Microbiol
The Tax protein of human T-cell leukemia virus type 1 (HTLV-1) can form homodimers. Tax
dimerization contributes to optimal Tax activity involved in transactivation of the HTLV-1 …

[HTML][HTML] Tax-dependent displacement of nucleosomes during transcriptional activation of human T-cell leukemia virus type 1

I Lemasson, NJ Polakowski, PJ Laybourn… - Journal of Biological …, 2006 - ASBMB
The human T-cell leukemia virus type 1 (HTLV-1) is integrated into the host cell DNA and
assembled into nucleosomes. Within the repressive chromatin environment, the virally …

The human T-cell leukemia virus type 1 tax protein confers CBP/p300 recruitment and transcriptional activation properties to phosphorylated CREB

TR Geiger, N Sharma, YM Kim… - Molecular and cellular …, 2008 - Taylor & Francis
The human T-cell leukemia virus-encoded oncoprotein Tax is a potent activator of viral
transcription. Tax function is strictly dependent upon the cellular transcription factor CREB …

Opening the chromatin for transcription

YJ Li, XH Fu, DP Liu, CC Liang - … Journal of Biochemistry & Cell Biology, 2004 - Elsevier
Eukaryotic genomes are packaged into a dynamic hierarchy chromatin structure. In such a
particular context, the transition from a repressed compacted chromatin to a rather extended …

[HTML][HTML] Epigenetic regulation of human T-cell leukemia virus gene expression

L Ratner - Microorganisms, 2021 - mdpi.com
Viral and cellular gene expression are regulated by epigenetic alterations, including DNA
methylation, histone modifications, nucleosome positioning, and chromatin looping. Human …

Novel interactions between the human T-cell leukemia virus type 1 antisense protein HBZ and the SWI/SNF chromatin remodeling family: implications for viral life …

A Alasiri, J Abboud Guerr, WW Hall… - Journal of virology, 2019 - Am Soc Microbiol
The human T-cell leukemia virus type 1 (HTLV-1) regulatory proteins Tax and HBZ play
indispensable roles in regulating viral and cellular gene expression. BRG1, the ATPase …