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. 2024 Nov 20;46(2):2431150. doi: 10.1080/0886022X.2024.2431150

Figure 3.

Figure 3.

Effects of ERK phosphorylation agonist Ro 67-7476 on viability, apoptosis, migration, and LONP1 expression in podocytes co-treated with PAN and shTRPC6.

AB8/13 cells were transfected with shTRPC6, and then treated with 30 µg/ml PAN for 48 h and Ro 67-7476 for 1 h. (A) The viability of AB8/13 cells in the Control, PAN, PAN+shTRPC6, and PAN+shTRPC6 + Ro 67-7476 groups was detected by cell counting kit-8 assay. (B, D) The apoptosis rate of AB8/13 cells in each group was evaluated by flow cytometry. (C, E) The migration rate of AB8/13 cells in each group was determined by transwell assay (magnification: ×250, scale bar = 50 µm). (F-G) LONP1 protein expression in each group was quantified by Western blot. GAPDH was taken as the loading control. The data are presented as the mean ± standard deviation of three independent experiments; ***p < 0.001 vs. Control; ++p < 0.01, +++p < 0.001 vs. PAN; △△p < 0.01, △△△p < 0.001 vs. PAN+shTRPC6. Abbreviation: TRPC6, transient receptor potential cation channel subfamily C member 6; shTRPC6, short hairpin RNA targeting TRPC6; PAN, puromycin aminonucleoside; LONP1, Lon peptidase 1; GAPDH, glyceraldehyde-3-phosphate dehydrogenase.