Fig. 2

Up-regulation of lncRNA CASC2 enhanced apoptosis yet inhibited migration in hypoxia-induced PASMCs. (a, c) Cell apoptosis was detected using flow cytometry in PASMCs. (b, d) Cell migration was assessed by wound healing assay in PASMCs. ##p < 0.01, compared with normoxia group. #p < 0.05, compared with normoxia group. **p < 0.01, *p < 0.05, compared with hypoxia + pcDNA3.1 group