Increased mitochondrial mutation heteroplasmy induces aging phenotypes in pluripotent stem cells and their differentiated progeny. - Vandiver, Amy R.; Torres, Alejandro; Sanden, Amberly; Nguyen, Thang L.; Gasilla, Jasmine; Doan, Mary T.; Martirosian, Vahan; Hoang, Austin; Wanagat, Jonathan; Teitell, Michael A. (Aging Cell, 2025)