NewslettersPulmonary Cell News p53 Transcriptionally Activates DCP1B to Suppress Tumor Progression and Enhance Tumor Sensitivity to PI3K Blockade in Non-Small Cell Lung Cancer By Noshin Noorjahan - April 9, 2025 0 15 Investigators identified decapping mRNA 1B (DCP1B) as a tumor suppressor gene that was transcriptionally regulated by p53. DCP1B was found to inhibit the growth and migration of NSCLC cells. [Cell Death & Differentiation] Full Article