Leptin Reduces Plin5 m⁶A Methylation through FTO to Regulate Lipolysis in Piglets.

ABSTRACT: Perilipin5 (Plin5) is a scaffold protein that plays an important role in lipid droplets (LD) formation, but the regulatory effect of leptin on it is unclear. Our study aimed to explore the underlying mechanisms by which leptin reduces the N⁶-methyladenosine (m⁶A) methylation of Plin5 through fat mass and obesity associated genes (FTO) and regulates the lipolysis. To this end, 24 Landrace male piglets (7.73 ± 0.38 kg) were randomly sorted into two groups, either a control group (Control, n = 12) or a 1 mg/kg leptin recombinant protein treatment group (Leptin, n = 12). After 4 weeks of treatment, the results showed that leptin treatment group had lower body weight, body fat percentage and blood lipid levels, but the levels of Plin5 mRNA and protein increas

SUBMITTER: Wei D 

PROVIDER: S-EPMC8508756 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature