MIR4761

MIR4761 is a family of microRNA that in humans is encoded by the MIR4761 gene. MicroRNAs (miRNAs) are small non-coding RNA molecules that regulate gene expression at the post-transcriptional level. They play a crucial role in a wide range of biological processes, including development, cell proliferation, differentiation, and apoptosis.

Function

The MIR4761 gene is responsible for the production of the MIR4761 microRNA. This microRNA is involved in the regulation of gene expression, which is the process by which information from a gene is used to direct the production of a functional product, such as a protein. The MIR4761 microRNA can bind to specific messenger RNAs (mRNAs) and prevent them from being translated into proteins, thereby controlling the levels of these proteins in the cell.

Clinical Significance

Studies have suggested that alterations in the expression of MIR4761 may be associated with various diseases, including cancer. For example, overexpression of MIR4761 has been observed in certain types of breast cancer, suggesting that it may play a role in the development and progression of this disease. However, further research is needed to fully understand the clinical significance of MIR4761.

Research

Research into the function and clinical significance of MIR4761 is ongoing. Scientists are particularly interested in understanding how alterations in the expression of this microRNA may contribute to disease development and progression. This research could potentially lead to the development of new diagnostic and therapeutic strategies for diseases associated with MIR4761 dysregulation.

See Also

• MicroRNA
• Gene expression
• Cancer