Other miR-217 seed-matched mRNAs

Other miR-217 seed-matched mRNAs refers to a collective group of messenger RNA (mRNA) molecules that possess sequence complementarity to the seed region (nucleotides 2-7 or 2-8) of microRNA-217 (miR-217). MicroRNAs typically regulate gene expression by binding to these seed-matched sites within the 3' untranslated regions (UTRs) of target mRNAs, leading to translational repression or mRNA degradation (PMID: 19465921). While miR-217 has well-characterized targets such as SIRT1, PTEN, and EZH2, this category represents the broader, often uncharacterized pool of transcripts that may be influenced by miR-217 levels (PMID: 20065065, PMID: 24607490). Because it describes a diverse set of transcripts rather than a single protein or specific gene, it is not a valid therapeutic target in a traditional pharmacological sense. In drug development, targeting miR-217 itself (e.g., via antagomirs or mimics) would affect this entire population of mRNAs, potentially leading to complex pleiotropic effects and safety concerns. This term is most frequently encountered in bioinformatics analyses or high-throughput screening data where specific validated targets are distinguished from the general population of predicted targets.

Other names

miR-217 target transcriptsMicroRNA-217 seed-matched sequencesmiR-217 regulated mRNAs