PLIN1 and infection: qRT‐PCR analysis revealed that lenti‐shZFP36L1 infection remarkably decreased ZFP36L1 mRNA expression (Figure 4A) which resulted in significant up‐regulation of the mRNA levels of the adipogenic differentiation markers (PPARγ, PLIN1, LPL and FABP4; Figure 4B) as compared with the lenti‐control (lenti‐ctrl) infection.