Authors: Sun Jijun, Ruan Qingguo, Shi Weiyun DOI: 10.3760/cma.j.cn115989-20191007-00428 Published 2022-10-10 Cite asChin J Exp Ophthalmol, 2022, 40(10): 986-991. Abstract [View PDF] [Read Full Text] MicroRNA (miRNA) is a short noncoding RNA, which can regulate gene expression.miR-21 is one of the human miRNAs […]