NewslettersPulmonary Cell NewsKEAP1 Promotes Anti-tumor Immunity by Inhibiting PD-L1 Expression in NSCLCBy Jamie Kang - March 1, 20240160Scientists discovered that KEAP1 serves as an E3 ligase to promote PD-L1 ubiquitination and degradation. They found that overexpression of KEAP1 suppressed tumor growth and promoted cytotoxic T cell activation in vivo.[Cell Death & Disease]Full Article