(F, G) Significant decrease of total plasma cholesterol (F) and LDL-C (G) levels in TMEM33-/- and +/- mice relative to WT counterparts (n>=5). Data information: Data are displayed as means ± SD. Statistical significance was assessed using two-tailed Student's t-test, ∗p < 0.05 and ∗∗∗p < 0.001. n.s denotes no significance. 