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Resistance to checkpoint blockade therapy through inactivation of antigen presentation

Authors :
Moshe Sade-Feldman
Yunxin J. Jiao
Jonathan H. Chen
Michael S. Rooney
Michal Barzily-Rokni
Jean-Pierre Eliane
Stacey L. Bjorgaard
Marc R. Hammond
Hans Vitzthum
Shauna M. Blackmon
Dennie T. Frederick
Mehlika Hazar-Rethinam
Brandon A. Nadres
Emily E. Van Seventer
Sachet A. Shukla
Keren Yizhak
John P. Ray
Daniel Rosebrock
Dimitri Livitz
Viktor Adalsteinsson
Gad Getz
Lyn M. Duncan
Bo Li
Ryan B. Corcoran
Donald P. Lawrence
Anat Stemmer-Rachamimov
Genevieve M. Boland
Dan A. Landau
Keith T. Flaherty
Ryan J. Sullivan
Nir Hacohen
Source :
Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
Publication Year :
2017
Publisher :
Nature Portfolio, 2017.

Abstract

Resistance to immune-checkpoint blockade often occurs in treated patients. Here, the authors demonstrate that B2M loss is a mechanism of primary and acquired resistance to therapies targeting CTLA4 or PD-1 in melanoma patients.

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.4b7fd694a84645dbafce545e168de8d2
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-017-01062-w