Mitochondrial GTP Links Nutrient Sensing to β Cell Health, Mitochondrial Morphology, and Insulin Secretion Independent of OxPhos

Sean R. Jesinkey, Anila K. Madiraju, Tiago C. Alves, Or Lando H. Yarborough, Rebecca L. Cardone, Xiaojian Zhao, Yassmin Parsaei, Ali R. Nasiri, Gina Butrico, Xinran Liu, Anthony J. Molina, Austin M. Rountree, Adam S. Neal, Dane M. Wolf, John Sterpka, William M. Philbrick, Ian R. Sweet, Orian H. Shirihai, Richard G. Kibbey