Figure 1. The high expression level of LRG1 was detected in TGF-β1-induced EMT of ARPE-19 cells.

A: TGF-β1 promoted the expression of LRG1 at the mRNA level during the process of EMT which showed the up-regulation of fibronectin and α-SMA, as well as the down-regulation of ZO-1; B: TGF-β1 promoted the protein expression of LRG1 during the process of EMT in ARPE-19 cells. ^bP<0.01; ^cP<0.001.