The Role of miR-210 in the Biological System: A Current Overview

Background: MicroRNAs (miRNAs) represent a group of non-coding RNAs measuring 19 –23 nucleotides in length and are recognized as powerful molecules that regulate gene expression in eukaryotic cells. miRNAs stimulate the post-transcriptional regulation of gene expression via direct or indirect mechanisms.Summary: miR-210 is highly upregulated in cells under hypoxia, thereby revealing its significance to cell endurance. Induction of this mRNA expression is an important feature of the cellular low-oxygen response and the most consistent and vigorous target of HIF.Key Message: miR-210 is involved in many cellular functions under the effect of HIF-1 α, including the cell cycle, DNA repair, immunity and inflammation, angiogenesis, metabolism, and macrophage regulation. It also plays an important regulatory role in T-cell differentiation and stimulation.Hum Hered
Source: Human Heredity - Category: Genetics & Stem Cells Source Type: research