MicroRNA 4325 (miR-4325)

MicroRNA 4325 (miR-4325) is a short, non-coding RNA molecule classified as a microRNA that regulates gene expression at the post-transcriptional level, primarily by binding to complementary sites within target mRNAs and promoting their degradation or inhibiting their translation. In hepatocellular carcinoma, miR-4325 has been shown to suppress tumor cell growth, migration, and invasion by targeting GATA-binding protein 6 (GATA6), with decreased levels of miR-4325 correlated with poorer prognosis. As with other microRNAs, miR-4325 does not code for a protein and can influence a wide array of cellular processes and disease states through its role in gene regulatory networks. Notes: - No approved drugs known to directly target miR-4325. - The molecule is not a receptor, enzyme, or transporter, but rather a regulatory RNA, fitting the "other" category in molecular classification. - While general information is available for microRNA function and disease role, specifics for miR-4325 are limited to cancer (especially hepatocellular carcinoma). - The referenced study on hepatocellular carcinoma was retracted, which raises uncertainty about the reliability of some disease-related claims. Use caution in overgeneralizing the disease role or therapeutic utility until more robust studies are published.

Other names

hsa-mir-4325MIR4325miR-4325microRNA-4325

Targeting and downregulation of specific mRNAs (e.g., GATA-binding protein 6 mRNA in hepatocellular carcinoma); Destabilization of mRNA; Inhibition of translation