Milk: an epigenetic amplifier of FTO-mediated transcription? Implications for Western diseases.

ABSTRACT: Single-nucleotide polymorphisms within intron 1 of the FTO (fat mass and obesity-associated) gene are associated with enhanced FTO expression, increased body weight, obesity and type 2 diabetes mellitus (T2DM). The N (6) -methyladenosine (m(6)A) demethylase FTO plays a pivotal regulatory role for postnatal growth and energy expenditure. The purpose of this review is to provide translational evidence that links milk signaling with FTO-activated transcription of the milk recipient. FTO-dependent demethylation of m(6)A regulates mRNA splicing required for adipogenesis, increases the stability of mRNAs, and affects microRNA (miRNA) expression and miRNA biosynthesis. FTO senses branched-chain amino acids (BCAAs) and activates the nutrient sensitive kinase mechanistic target of rapamycin complex

SUBMITTER: Melnik BC 

PROVIDER: S-EPMC4687119 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature