MOTS-c modulates skeletal muscle function by directly binding and activating CK2.
Kumagai H, Kim SJ, Miller B, Zempo H, Tanisawa K, Natsume T, Lee SH, Wan J, Leelaprachakul N, Kumagai ME, Ramirez R 2nd, Mehta HH, Cao K, Oh TJ, Wohlschlegel JA, Sha J, Nishida Y, Fuku N, Dobashi S, Miyamoto-Mikami E, Takaragawa M, Fuku M, Yoshihara T, Naito H, Kawakami R, Torii S, Midorikawa T, Oka K, Hara M, Iwasaka C, Yamada Y, Higaki Y, Tanaka K, Yen K, Cohen P.
Kumagai H, et al.
iScience. 2024 Oct 19;27(11):111212. doi: 10.1016/j.isci.2024.111212. eCollection 2024 Nov 15.
iScience. 2024.
PMID: 39559755
Free PMC article.
MOTS-c is a mitochondrial microprotein that improves metabolism. Here, we demonstrate CK2 is a direct and functional target of MOTS-c. ...Notably, a naturally occurring MOTS-c variant, K14Q MOTS-c, has reduced binding to CK2 …
MOTS-c is a mitochondrial microprotein that improves metabolism. Here, we demonstrate CK2 is a direct and functional target of …