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Overcoming resistance to immune checkpoint therapy in PTEN-null prostate cancer by intermittent anti-PI3Kα/β/δ treatment

Authors :
Zhi Qi
Zihan Xu
Liuzhen Zhang
Yongkang Zou
Jinping Li
Wenyu Yan
Cheng Li
Ningshu Liu
Hong Wu
Source :
Nature Communications, Vol 13, Iss 1, Pp 1-17 (2022)
Publication Year :
2022
Publisher :
Nature Portfolio, 2022.

Abstract

Limited response to immune checkpoint inhibitors has been reported in patients with castration-resistant prostate cancer. Here the authors show that intermittent, but not continuous, treatment with an anti-PI3Kα/β/δ-inhibitor promotes anti-tumor immunity and response to PD-1 blockade in a preclinical Pten-null model of prostate cancer.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
13
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.10d0bcbff27a44d084d7bcd464438339
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-021-27833-0