In molecular biology mir-14 microRNA is a short RNA molecule. MicroRNAs function to regulate the expression levels of other genes by several mechanisms.
Guo L, Ding ZH (October 2007). "[Advances in the studies of miRNAs and cell apoptosis]". Sheng Li Ke Xue Jin Zhan [Progress in Physiology] (in Chinese). 38 (4): 331–5. PMID18232304.
