(C) mRNA levels of MEF2-dependent genes Nr4a1 and Xirp2 in NRCMs after Cand2 OE. Analyzed by t-test, n=7-8 biological replicates per conditions. Data information: Error bars indicate means ± SEM; * - P ≤ 0.05, ** - P ≤ 0.01, *** - P ≤ 0.001, **** - P ≤ 0.0001 