Fig. 4From: Nanoplastics causes heart aging/myocardial cell senescence through the Ca2+/mtDNA/cGAS-STING signaling cascadeEffect of NPs on inflammation in mouse heart tissue. A Detection of TNFα, IL-1β, and IL-6 expression by IHC. B Effect of nano-scaled microplastics on pro-inflammatory factor level detected by ELISA. Different letters indicate significant differences (p < 0.05)Back to article page