Animal StudyHighlightedRegulation of microRNAs by molecular hydrogen contributes to the prevention of radiation-induced damage in the rat myocardiumMHID-7662943PMID: 308305292019Molecular and Cellular BiochemistryBranislav Kura, Barbora Kalocayova, Tyler W. LeBaron, Karel Frimmel, Jozef Buday, Juraj Surovy, et al.microRNAs (miRNAs) constitute a large class of post-transcriptional regulators of gene expression. It has been estimated that miRNAs regulate up to 30% of the protein-coding genes in humans. They are implicated in many physiological and pathological processes, including those involved in radiation-induced heart damage. Biomedical studies indicate that molecular hydrogen has potential as a radiopro