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. 2022 Oct 3;13(10):845. doi: 10.1038/s41419-022-05291-w

Fig. 3. CHKα downregulation is involved in the interruption of choline metabolism by DHRS2.

Fig. 3

A Oil red O staining indicating the content of LD in OVCAR3-CON, OVCAR3-DHRS2, HO-8910-CON, HO-8910-DHRS2, SKOV3-shCON, and SKOV3-shDHRS2 cells. The mRNA levels of PLA2, PLCL2, PLD1/2, CHKα, and GDPD5/6 in B OVCAR3-CON, OVCAR3-DHRS2 and C SKOV3-shCON and SKOV3-shDHRS2 cells detected by RT-qPCR. D The protein expression levels of CHKα and perilipin1 in OVCAR3-CON, OVCAR3-DHRS2, HO-8910-CON, HO-8910-DHRS2, SKOV3-shCON, and SKOV3-shDHRS2 cells. β-actin was used as a loading control. E The cellular choline content and PC/GPC ratio in OVCAR3-CON and OVCAR3-DHRS2 cells. Data are shown as mean values ± S.D. of independent, triplicate experiments. The asterisks (*,**,***) indicate significant differences (p < 0.05, p < 0.01, p < 0.001, respectively).