Activating Transcription Factor 6α Governs Stress-Adaptive Pancreatic β-Cell Mass Expansion by Coordinating Proliferation and Survival. - Otani D; Murakami T; Fauzi M; Botagarova A; Sekito S; Tatsuoka H; Tokumoto S; Usui R; Ogura M; Toyoda T; Murakawa Y; Yabe D; et al. (Diabetes, 2026)