Fig. 2: Effects of CTRP12 on the expression of cholesterol efflux and uptake markers.

A–D THP-1 macrophages were incubated with 50 µg/mL ox-LDL for 48 h, followed by treatment with PBS, LV-NC, or LV-CTRP12 for 72 h. A, B The expression of ABCA1 and ABCG1 was determined by qRT-PCR and western blot. C, D Detection of CD36 and SR-A expression using qRT-PCR and western blot. Data are expressed as the mean ± SD from three independent experiments. ****P < 0.0001; ns not significant.