MicroRNA regulating bone metabolism (miRNA)

MicroRNAs (miRNAs) regulating bone metabolism constitute a large and functionally diverse group of small (~22 nucleotide) non-coding RNAs that modulate gene expression at the post-transcriptional level. They play critical roles in bone development, remodeling, and homeostasis by influencing processes such as osteoblast and osteoclast differentiation, bone matrix formation, and bone resorption through the regulation of mRNA translation and degradation. Individual miRNAs (e.g., miR-21, miR-155, miR-133a, miR-214, miR-206) target distinct genes and signaling pathways central to bone cell function and skeletal disease. The field is of high translational interest, but the term "microRNA regulating bone metabolism" encompasses a class of molecules rather than a specific druggable target, complicating both therapeutic development and structured data extraction[1][2][3][4][5].

Other names

Bone metabolism-related microRNAbone-regulating microRNAosteogenic microRNAbone metabolism miRNAmiRNAs in bone biologymicroRNA in skeletal remodeling

Antagomirs (antisense oligonucleotides inhibiting specific miRNAs); miRNA mimics (restoring functional levels of deficient miRNAs); Modulation of miRNA activity through exosome delivery or gene editing