Lipoprotein carriers of microRNAs

MicroRNAs and High-Density Lipoprotein Cholesterol Metabolism.

MicroRNAs (miRNAs) are small non-protein-coding RNAs that negatively regulate gene expression. They bind to the 3'-untranslated region of specific mRNAs and inhibit translation or promote mRNA degradation. Dyslipidemia/hyperlipidemia is a well-accepted risk factor for the development of atherosclerosis. The pathogenesis factors involved in lipid abnormalities are being examined extensively, and...

Antiatherogenic properties of high-density lipoprotein-enriched microRNAs.

Combinatorial regulation of lipoprotein lipase by microRNAs during mouse adipogenesis.

MicroRNAs (miRNAs) regulate gene expression directly through base pairing to their targets or indirectly through participating in multi-scale regulatory networks. Often miRNAs take part in feed-forward motifs where a miRNA and a transcription factor act on shared targets to achieve accurate regulation of processes such as cell differentiation. Here we show that the expression levels of miR-27a ...

Low Density Lipoprotein Particles as Carriers for Bioactive Hormonal Substances

MicroRNAs: emerging roles in lipid and lipoprotein metabolism.

PURPOSE OF REVIEW MicroRNAs (miRNAs) regulate gene expression by binding to target mRNAs and control a wide range of biological functions. Recent reports have identified specific miRNAs as major regulators of fatty acid and cholesterol homeostasis. This review examines the biological function of various miRNAs and the emerging evidence linking specific miRNAs to critical pathways in lipid metab...