ATM and SIRT6/SNF2H Mediate Transient H2AX Stabilization When DSBs Form by Blocking HUWE1 to Allow Efficient γH2AX Foci Formation

ATM and SIRT6/SNF2H Mediate Transient H2AX Stabilization When DSBs Form by Blocking HUWE1 to Allow Efficient γH2AX Foci Formation

In response to DNA double-strand breaks (DSBs), H2AX is rapidly phosphorylated at Ser139 to promote DSB repair. Here we show that H2AX is rapidly stabilized in response to DSBs to efficiently generate γH2AX foci. This mechanism operated even in quiescent cells that barely expressed H2AX. H2AX stabil...

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Bibliographic Details
Main Authors: Yuko Atsumi, Yusuke Minakawa, Masaya Ono, Sachiko Dobashi, Keitaro Shinohe, Akira Shinohara, Shunichi Takeda, Masatoshi Takagi, Nobuhiko Takamatsu, Hitoshi Nakagama, Hirobumi Teraoka, Ken-ichi Yoshioka
Format: Article
Language:English
Published: Elsevier 2015-12-01
Series:Cell Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124715014035

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http://www.sciencedirect.com/science/article/pii/S2211124715014035

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