Figure 4. DANCR enhanced XBP1s expression in OGD treated BMECs. (A) XBP1s expression was measured using qRT-PCR after OGD treatment for 0, 2, 4, 6, 8, and 10 h. (B) DANCR expression was positively correlated with XBP1s expression. The relationship between DANCR expression and XBP1s expression was analyzed using Pearson’s analysis. (C) XBP1s expression were measured using western blot after transfection with DANCR-pcDNA3.1 and si-DANCR at 48 h and then treated with OGD for 4 h. (D) The bar represents the protein expression of XBP1s. *P<0.05, ***P<0.001.