Fig. 3From: TUG1 enhances high glucose-impaired endothelial progenitor cell function via miR-29c-3p/PDGF-BB/Wnt signalingTUG1 promotes the expression of the PDGF-BB-Wnt pathway in EPCs treated with high glucose. a Western blot illustrating the levels of Wnt signaling pathway proteins and PDGF-BB after TUG1 overexpression in HG-treated EPCs. b qRT-PCR showing relative PDGF-BB RNA levels after TUG1 overexpression in HG-treated EPCs. c Relative quantification of protein levels of Wnt, p-β-catenin, and PDGF-BB under various conditions. **p < 0.01 vs control; ##p < 0.01 vs HGBack to article page