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. 2019 Apr 29;8(9):e010917. doi: 10.1161/JAHA.118.010917

Figure 5.

Figure 5

Electrical field stimulation (EFS) of uterine arteries from wild‐type (WT), Rgs2−/−, and Rgs5−/− mice at nonpregnant (NP), gestation day 15 (D15), and postpartum day 3 (PPD3). A, Contractile responses of WT, Rgs2−/−, and Rgs5−/− uterine arteries to EFS at NP (WT n=3, Rgs2−/− n=5, and Rgs5−/− n=3 mice). B, Contractile responses of WT, Rgs2−/−, and Rgs5−/− uterine arteries to EFS at D15 (WT n=4, Rgs2−/− n=5, and Rgs5−/− n=3 mice). C, Contractile responses of WT, Rgs2−/−, and Rgs5−/− uterine arteries at PPD3 (WT n=3, Rgs2−/− n=3, and Rgs5−/− n=4 mice). D, Contractile responses of WT uterine arteries at NP, D15, and PPD3 (NP n=3, D15 n=4, and PPD3 n=3 mice). E, Contractile responses of Rgs2−/− uterine arteries at NP, D15, and PPD3 (NP n=5, D15 n=4, and PPD3 n=4 mice). F, Contractile responses of Rgs5−/− uterine arteries at NP, D15, and PPD3 (NP n=3, D15 n=5, and PPD3 n=3 mice). Values are expressed as mean±SE of percent decreases in vessel lumen diameter. *P<0.05 NP vs PPD3; # P<0.05 D15 vs PPD3.