microRNA 4721 (MIR4721)

MicroRNA 4721 (MIR4721) is a small, endogenous non-coding RNA classified within the microRNA family, primarily identified by the "hsa-" prefix as a human sequence (hsa-mir-4721). MicroRNAs function by binding sequence-specifically to target messenger RNAs (mRNAs), resulting in post-transcriptional gene silencing either through translational repression or degradation of the mRNA transcript[1][5]. While microRNAs as a group play essential roles in regulating processes such as development, cell proliferation, differentiation, apoptosis, and disease pathogenesis, there is limited evidence directly linking MIR4721 to specific biological pathways, molecular targets, or disease phenotypes. MIR4721 is catalogued in gene registries but does not currently feature in disease or drug literature, indicating a need for further investigation to determine its biological and therapeutic significance.

Other names

hsa-mir-4721MIR4721hsa-microRNA-4721