Yang et al., Nat Med 2007
(Arrhythmias, Cardiac...) :
The muscle-specific microRNA miR-1 regulates cardiac arrhythmogenic potential by targeting GJA1 and KCNJ2 Luo et al., J Clin Invest 2013
(Atrial Fibrillation) :
miR-26 overexpression suppressed expression of KCNJ2/KIR2.1 ... Kcnj2-specific miR-masks eliminated miR-26 mediated reductions in Kcnj2 , abolishing miR-26 's protective effects, while coinjection of a Kcnj2-specific miR-mimic prevented miR-26 knockdown associated AF in mice