The miR-669a-5p/G3BP/HDAC6/AKAP12 Axis Regulates Primary Cilia Length.

Primary cilia are conserved organelles in most mammalian cells, acting as "antennae" to sense external signals. Maintaining a physiological cilium length is required for cilium function. MicroRNAs (miRNAs) are potent gene expression regulators, and aberrant miRNA expression is closely associated with ciliopathies.