Feng, Chunhong He, Kai Zhang, Chunyan Su, Song Li, Bo Li, Yuxiao Duan, Chun-Yan Chen, Shaokun Chen, Run Liu, Youping Li, Hong Wei, Mei Xia, Xianming Dai, Rongyang JNK maintains high levels of GRP78 in human CCA cells. <p>(A) After treated with SP600125 (SP, 20 µM) for indicated time periods, GRP78 was analyzed using western blot in QBC939, RBE and HCCC-9810 cells. (B) After transfected with siJNK for 60 h, GRP78 was analyzed using western blot in QBC939, RBE and HCCC-9810 cells. (C) After treated with salubrinal (Sal, 25 µM) for 30 h with or without SP600125 (SP, 20 µM) preincubation for 1 h, GRP78 was analyzed using western blot in HepG2 cells. (D) After treated with tunicamycin (Tun, 2.0 µg/ml) for 24 h with or without SP600125 (SP, 20 µM) preincubation for 1 h, GRP78 was analyzed using western blot in HepG2 cells.</p> biophysics;Protein folding;Molecular cell biology;Signal transduction;Signaling cascades;c-Jun N-terminal kinase signaling cascade;Signaling in selected disciplines;Oncogenic signaling;Cellular stress responses;Gastroenterology and hepatology;Gastrointestinal cancers;oncology;Cancers and neoplasms;Gastrointestinal tumors;maintains;grp78;cca 2014-02-28
    https://plos.figshare.com/articles/figure/_JNK_maintains_high_levels_of_GRP78_in_human_CCA_cells_/949285
10.1371/journal.pone.0090388.g004