alpha-Actinin-3 deficiency protects from the effects of acute cold exposure through altered skeletal muscle Ca2+ and OXPHOS signaling.
Peter J. Houweling, Chrystal F. Tiong, Leonit Kiriaev, Roberto Díaz‐Peña, Patrick K. Albers, Harrison D. Wood, Victoria L. Wyckelsma, Tegan L. Stait, Tomas Venckūnas, Pedro L. Valenzuela, Adrián Castillo‐García, Marius Brazaitis, Yemima D. Berman, Jane T. Seto, Håkan Westerblad, , Kathryn N. North
This study shows that alpha-actinin-3 deficiency improves cold tolerance through enhanced mitochondrial function and reduced muscle mass loss during acute cold exposure.
bioRxiv · Aug 14, 2024 · PreprintCell Biology