Figure S2.jpg

Figure S2. Different CGRP concentrations reduced the proliferation, migration ability, and phenotypic protein expression levels of PDGF-BB-treated PASMCs (A-C) Scratch and Transwell assays to confirm the effect of CGRP on the migration of PDGF-BB-treated PASMCs. Scale bars = 200 µm. (D) Western blotting detection of PCNA, OPN, and VCAM-1 protein levels. (E) Semiquantification of PCNA, OPN and VCAM-1 expression relative to internal controls. Data are the mean ± SD, *P< 0.05, **P< 0.01, ***P< 0.001, by one-way ANOVA, n = 3.