PCA3 and atrial fibrillation: The following lncRNAs (AC007743.1, ADAMTS9-AS2, LINC01001, and PCA3) were DE in common between AF and EU men and AF men who received vitamin D supplements relative to a placebo, suggesting that they are the most important lncRNAs regulated by vitamin D supplementation and are beneficial to AF men in regulating anti-inflammatory processes.