Proanthocyanidins regulate the expression of miR-21 on vascular endothelial cell function and retinal ganglion cells in rats with diabetic retinopathy
DOU Fang-fang, LI Zhen-tong, CAO Su-ping, DENG Zhi-feng
Journal of Hebei Medical University . 2020, (12): 1379 -1383,1388 .  DOI: 10.3969/j.issn.1007-3205.2020.12.004