FO058ENDOPLASMIC RETICULUM STRESS-UNFOLDING PROTEIN RESPONSE-APOPTOSIS CASCADE CAUSES PODOCYTE INJURY IN CRISPR/CAS9 TECHONOLOGY MODIFIED COL4A3 KNOCKOUT MOUSE PODOCYTE LINE AND A NEW COL4A3 KNOCKOUT MOUSE MODEL. (18th May 2018) - Zhang, Huidi; Huang, Jianni; Liu, Yunzi; Ren, Hong; Xie, Jingyuan; Chen, Nan