Childhood obesity, metabolic syndrome, and oxidative stress: microRNAs go on stage

Rev Endocr Metab Disord. 2023 Sep 6. doi: 10.1007/s11154-023-09834-0. Online ahead of print.ABSTRACTThe incidence of childhood obesity and metabolic syndrome has grown notably in the last years, becoming major public health burdens in developed countries. Nowadays, oxidative stress is well-recognized to be closely associated with the onset and progression of several obesity-related complications within the framework of a complex crosstalk involving other intertwined pathogenic events, such as inflammation, insulin disturbances, and dyslipidemia. Thus, understanding the molecular basis behind these oxidative dysregulations could provide new approaches for the diagnosis, prevention, and treatment of childhood obesity and associated disorders. In this respect, the transcriptomic characterization of miRNAs bares great potential because of their involvement in post-transcriptional modulation of genetic expression. Herein, we provide a comprehensive literature revision gathering state-of-the-art research into the association between childhood obesity, metabolic syndrome, and miRNAs. We put special emphasis on the potential role of miRNAs in modulating obesity-related pathogenic events, with particular focus on oxidative stress.PMID:37672200 | DOI:10.1007/s11154-023-09834-0
Source: ENDOCR REV - Category: Endocrinology Authors: Source Type: research