Mutant ARID1A: igniting cancer immunotherapy.

Trends Immunol

Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD 21231, USA; Department of Biochemistry and Molecular Biology, Johns Hopkins School of Public Health, Baltimore, MD 21205, USA. Electronic address:

Published: August 2024

Maxwell et al. show that ARID1A loss enhances antitumor immunity by triggering a type I IFN response through the cGAS-STING pathway, thereby promoting T cell infiltration and cytotoxicity. These findings highlight SWI/SNF inhibitors as a strategy to augment immunotherapy efficacy by potentially transforming non-responsive tumors into responders and advancing approaches to cancer treatment.

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Source
http://dx.doi.org/10.1016/j.it.2024.07.003DOI Listing

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