circRNA-miRNA-mRNA regulatory network in atrial ...
Introduction. Atrial fibrillation (AF) is the most common type of arrhythmia in clinical practice, with global prevalence continuing to increase primarily with age. 1 In China, 6.5 persons out of every thousand suffer from AF, and there are about 3.9 million patients with AF who are over 60 years old, but it is expected that this number will increase to about 9 million by 2050. 2,3 Furthermore ...