Fig. 2From: Disordered GPR43/NLRP3 expression in peripheral leukocytes of patients with atrial fibrillation is associated with intestinal short chain fatty acids levelsThe leukocyte GPR43 and NLRP3 protein expression in participants with and without AF. A–C Western blotting showed markedly decreased GPR43 protein expression and increased NLRP3 protein expression in AF patients. β-Tubulin was utilized as an endogenous control. A.U., arbitrary units; n = 6–7 for each group; *P < 0.05; **P < 0.01; data are mean ± SEM; T-testBack to article page