JP-45/JSRP1 variants affect skeletal muscle excitation-contraction coupling by decreasing the sensitivity of the dihydropyridine receptor.
Yasuda T, Delbono O, Wang ZM, Messi ML, Girard T, Urwyler A, Treves S, Zorzato F. JP-45/JSRP1 variants affect skeletal muscle excitation-contraction coupling by decreasing the sensitivity of the dihydropyridine receptor. Hum Mutat. 2013 Jan; 34(1):184-90.