Proteins are subject to post-translational chemical modifications that result in functional diversity. Methylation is one such modification that is generally believed to occur on lysine and arginine ...

Post-translational modifications (PTMs) are enzymatic, covalent chemical modifications that dynamically regulate protein function and cellular signalling by increasing the functional diversity of the ...

Study reveals how an RNA enzyme drives the postnatal switch from glucose to fatty acids in heart cells, highlighting ketogenesis as essential for metabolism. Study: The tRNA methyltransferase Mettl1 ...

Researchers at Università Cattolica and Fondazione Policlinico Universitario A. Gemelli IRCCS demonstrated that cognitive decline and brain damage typical of Alzheimer’s disease can be counteracted in ...