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. 2021 Mar 22;23(5):389. doi: 10.3892/mmr.2021.12028

Figure 4.

Figure 4.

Regulation of the PI3K/AKT pathway in ARPE19 cells by CTGF. (A) Representative western blot analysis of p-PI3K/PI3K and p-Akt/Akt in ARPE19 cells treated with CTGF (15, 30 and 60 ng/ml). (B) Quantification of p-PI3K/PI3K levels; n=3. *P<0.05, ***P<0.001 vs. control group. CTGF, connective tissue growth factor; p-, phosphorylated.