MicroRNAs in adipogenesis and as therapeutic targets for obesity.

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

Introduction Obesity and obesity-related disease have reached pandemic proportions and are prevalent even in developing countries. Adipose tissue is increasingly being recognized as a key regulator of whole-body energy homeostasis and consequently as a prime therapeutic target for metabolic syndrome. This review discusses the roles of miRNAs, small endogenously expressed RNAs that regulate gene expression at a post-transcriptional level, in the development and function of adipose tissue and other relevant metabolic tissues impacted by obesity. Several high-throughput studies have identified hundreds of miRNAs that are differentially expressed during the development of metabolic tissues or as an indication of pathophysiology. Further investigation has functionalized the regulatory capacity of individual miRNAs and revealed putative targets for these miRNAs. Therefore, as with several other pathologies, miRNAs are emerging as feasible therapeutic targets for metabolic syndrome. Areas covered This review provides a comprehensive view of miRNAs involved in adipogenesis, from mesenchymal stem cell lineage determination through terminal adipocyte differentiation. We also discuss the differential expression of miRNAs among adipose depots and the dysregulation of miRNAs in other metabolic tissues during metabolic pathophysiology. Finally, we discuss the therapeutic potential of targeti

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

Browse all related research

Filter the research library by this study's title keywords, author, or publication year.