FB1 ceramide synthase inhibition reduces PLIN2 in Ctrl and Etoh cells. A–C) Densitometry quantification of PLIN2 protein expression relative to GAPDH in Ctrl and Etoh cells incubated with GT-11 (A), Myr (B), or FB1 (C). D) Triglyceride content after treatment with ceramide synthetic inhibitors. *P ≤ 0.05, **P ≤ 0.01, ***P ≤ 0.001, ****P ≤ 0.0001.