Loss of ARID1A activates mTOR signaling and SOX9 in gastric adenocarcinoma—rationale for targeting <i>ARID1A</i> deficiency

Abstract

The loss of ARID1A activates pS6 and SOX9 in GAC, which can be effectively targeted by an mTOR inhibitor. Therefore, our studies suggest a new therapeutic strategy of clinically targeting the mTOR pathway in patients with GAC with ARID1A deficiency.