Short-term methionine starvation reshapes diurnal hepatic m6A RNA methylation.
Dietary methionine restriction improves metabolic health and has therapeutic potential in multiple disease contexts. Methionine metabolism regulates transmethylation reactions, including N6-methyladenosine (m6A) RNA methylation, by modulating availability of S-adenosyl methionine (SAM). Both m6A methylation and methion...