AMPK activator-treated human cardiac spheres enhance maturation and enable pathological modeling. - Li, Dong; Armand, Lawrence C.; Sun, Fangxu; Hwang, Hyun; Wolfson, David; Rampoldi, Antonio; Liu, Rui; Forghani, Parvin; Hu, Xin; Yu, Wen-Mei; Qu, Cheng-Kui; Jones, Dean P.; et al. (Stem Cell Research & Therapy, 2023)