Destabilization of TIP60 by human papillomavirus E6 results in attenuation of TIP60-dependent transcriptional regulation and apoptotic pathway

S Jha, SV Pol, NS Banerjee, AB Dutta, LT Chow… - Molecular cell, 2010 - cell.com
The TIP60 tumor suppressor is a histone acetyltransferase involved in transcriptional
regulation, checkpoint activation, and p53-directed proapoptotic pathways. We report that …

E3 ligase EDD1/UBR5 is utilized by the HPV E6 oncogene to destabilize tumor suppressor TIP60

VK Subbaiah, Y Zhang, D Rajagopalan, LN Abdullah… - Oncogene, 2016 - nature.com
Tat-interacting protein of 60 kDa (TIP60) is an essential lysine acetyltransferase implicated
in transcription, DNA damage response and apoptosis. TIP60 protein expression is reduced …

Tip60 and p400 are both required for UV‐induced apoptosis but play antagonistic roles in cell cycle progression

S Tyteca, M Vandromme, G Legube… - The EMBO …, 2006 - embopress.org
The histone acetyl transferase Tip60 (HTATIP) belongs to a multimolecular complex
involved in the cellular response to DNA damage. Tip60 participates in cell cycle arrest …

The acetyltransferase Tip60 is a critical regulator of the differentiation-dependent amplification of human papillomaviruses

S Hong, A Dutta, LA Laimins - Journal of virology, 2015 - Am Soc Microbiol
The life cycle of human papillomaviruses (HPVs) is dependent upon differentiation of the
infected host epithelial cell as well as activation of the ataxia telangiectasia mutated (ATM) …

Role of the histone acetyl transferase Tip60 in the p53 pathway

G Legube, LK Linares, S Tyteca, C Caron… - Journal of Biological …, 2004 - ASBMB
The histone acetyl transferase Tip60 (HTATIP) shares many properties with the tumor
suppressor p53 (TP53). Both proteins are involved in the cellular response to DNA damage …

Cellular functions of TIP60

V Sapountzi, IR Logan, CN Robson - … journal of biochemistry & cell biology, 2006 - Elsevier
TIP60 was originally identified as a cellular acetyltransferase protein that interacts with HIV-1
Tat. As a consequence, the role of TIP60 in transcriptional regulation has been investigated …

Deubiquitination of Tip60 by USP7 determines the activity of the p53-dependent apoptotic pathway

A Dar, E Shibata, A Dutta - Molecular and cellular biology, 2013 - Taylor & Francis
Tip60 is an essential acetyltransferase required for acetylation of nucleosomal histones and
other nonhistone proteins. Tip60 acetylates the p53 tumor suppressor at lysine 120 (K120) …

Tip60 in DNA damage response and growth control: many tricks in one HAT

M Squatrito, C Gorrini, B Amati - Trends in cell biology, 2006 - cell.com
The Tip60 histone acetyltransferase is part of an evolutionarily conserved multisubunit
complex, NuA4, which is recruited by many transcription factors to their target promoters …

[HTML][HTML] Tip60 is targeted to proteasome-mediated degradation by Mdm2 and accumulates after UV irradiation

G Legube, LK Linares, C Lemercier, M Scheffner… - The EMBO …, 2002 - embopress.org
Acetylation is a prominent post-translational modification of nucleosomal histone N-terminal
tails, which regulates chromatin accessibility. Accordingly, histone acetyltransferases (HATs) …

Pitx2a binds to human papillomavirus type 18 E6 protein and inhibits E6-mediated P53 degradation in HeLa cells

Q Wei - Journal of Biological Chemistry, 2005 - ASBMB
Binding of high risk human papillomavirus (HPV) E6 protein to E6-associated protein
(E6AP), a cellular ubiquitin-protein ligase, enables E6AP to ubiquitinate p53, leading to p53 …