Fig. 1

MALAT1 and VEGFA are overexpressed, and miR-143 is downregulated in IA tissues. a ET-1 expression in serum of IA patients and temporal lobe epilepsy patients by ELISA. b vWF expression in serum of IA patients and temporal lobe epilepsy patients by ELISA. c Pathological observation of IA tissues and normal arterial tissues by HE staining. d Morphological observation of IA tissues and normal arterial tissues by a transmission electron microscope. e MALAT1, miR-143, and VEGFA mRNA expression in IA tissues and normal arterial tissues by RT-qPCR. f VEGFA, MMP-9, and vWF protein expression in IA tissues and normal arterial tissues by western blot analysis. Endothelial cells (ECs), internal elastic lamina (IEL), smooth muscle cells (SMC). Measurement data were depicted as mean ± standard deviation; comparisons between groups were conducted by independent sample t test