Fig. 5From: Nanoplastics causes heart aging/myocardial cell senescence through the Ca2+/mtDNA/cGAS-STING signaling cascadeNPs treatment elevated ROS levels in myocardial tissues. A Effect of NPs on ROS expression levels. B Effect of NPs on MDA and ROS levels. The same letter within column represents no significant difference (p > 0.05), different letters within column indicate significant difference (p < 0.05)Back to article page