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. 2019 Mar 12;43(5):1979–1990. doi: 10.3892/ijmm.2019.4132

Figure 6.

Figure 6

PEDF decreases the expression of AQP1 in cardiomyocytes during OGD/R. (A) Na+ concentration, (B) ATP concentration, (C) Na+-K+ ATPase activity, (D) lactic acid concentration, (E) extracellular acidification rate, and (F) mRNA and (G) protein expression of AQP1 were measured in neonatal cardiomyocytes. Cells were divided into the Normal, OGD, OGD/R and OGD/R + PEDF groups (n=6). *P<0.05 and **P<0.01 and ***P<0.001, vs. Normal group; #P<0.05 and ##P<0.01, vs. OGD/R group. OGD, oxygen-glucose deprivation; I, ischemia; R, reperfusion; PEDF, pigment epithelium derived factor; AQP, aquaporin; ECAR, extracellular acidification rate.