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miR-155 harnesses Phf19 to potentiate cancer immunotherapy through epigenetic reprogramming of CD8+ T cell fate

Authors :
Yun Ji
Jessica Fioravanti
Wei Zhu
Hongjun Wang
Tuoqi Wu
Jinhui Hu
Neal E. Lacey
Sanjivan Gautam
John B. Le Gall
Xia Yang
James D. Hocker
Thelma M. Escobar
Shan He
Stefania Dell’Orso
Nga V. Hawk
Veena Kapoor
William G. Telford
Luciano Di Croce
Stefan A. Muljo
Yi Zhang
Vittorio Sartorelli
Luca Gattinoni
Source :
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Publication Year :
2019
Publisher :
Nature Portfolio, 2019.

Abstract

The inability of T cells to properly mount anti-tumour immunity underlies failed cancer immune surveillance or therapy. Here the authors show that a microRNA, miR-155, suppresses Ship1 phosphatase expression to modulate epigenetic reprogramming of CD8 T cell differentiation via the Phf19/PRC2 axis, thereby implicating a novel aspect of cancer immunity regulation.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
10
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.f7106871939f484092d79cd389893db3
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-019-09882-8