Reduced LANCL1-AS1 in old human skeletal muscle diminishes mitochondrial activity, shortens mt-mRNA poly(A) tails, and suppresses myogenesis
Jen‐Hao Yang, Elizabeth K. Izydore, Krystyna Mazan-Mamczarz, Dimitrios Tsitsipatis, Julie A. Mattison, Brigette Romero, Changyou Shi, Xiaoling Yang, Rachel B. Munk, Jennifer L. Martindale, Carlos Anerillas, Martín Salamini-Montemurri, Martina Rossi, Yulan Piao, Jinshui Fan, , Myriam Gorospe
The paper identifies LANCL1-AS1 as a lncRNA that declines with age in human skeletal muscle, reduces mitochondrial activity, and impairs myogenesis by shortening mt-mRNA poly(A) tails.
bioRxiv · Jul 6, 2026 · PreprintMolecular Biology