PhysiologybioRxivPreprint
Glutamine Metabolism Supports α cell Mass and Glucagon Secretion
Anna Marie R Schornack, Tyler J. Rodgers, Matthew Shou…·E. Danielle Dean
This study identifies glutaminase as critical for α cell mass and glucagon secretion by linking glutamine metabolism to amino acid sensing and growth.
DOI 10.64898/2026.07.09.735845