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HSP70-Hrd1 axis precludes the oncorepressor potential of N-terminal misfolded Blimp-1s in lymphoma cells

Authors :
Wen-Fang Wang
Li Yan
Zhao Liu
Lan-Xuan Liu
Jian Lin
Zhi-Yin Liu
Xiong-Ping Chen
Wu Zhang
Zi-Zhen Xu
Ting Shi
Jun-Min Li
Yi-Lei Zhao
Guoyu Meng
Yi Xia
Jian-Yong Li
Jiang Zhu
Source :
Nature Communications, Vol 8, Iss 1, Pp 1-16 (2017)
Publication Year :
2017
Publisher :
Nature Portfolio, 2017.

Abstract

The transcriptional repressor Blimp-1 has an important role in B-cell differentiation. Here the authors show that lymphoma-associated Blimp-1 mutants are selectively recognized by HSP70-Hrd1, which leads to their accelerated degradation and propose HSP70 inhibition as a therapeutic approach for certain lymphomas.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
8
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.1ecd06a77cbb42a28310878c9d65a39a
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-017-00476-w