Expression data from primary mouse hepatocytes treated with Diclofenac

ABSTRACT: Drug-induced liver injury (DILI) is an important clinical problem. Here we used a genomics approach to establish the critical drug-induced toxicity pathways that act in synergy with the pro-inflammatory cytokine tumor necrosis factor M-oM-^AM-! (TNFM-oM-^AM-!) to cause cell death of liver HepG2 cells. Transcriptomics of the cell injury stress response pathways initiated by two hepatoxicants, diclofenac and carbamazepine, revealed the endoplasmic reticulum (ER) stress/translational initiation signaling and Nrf2 antioxidant signaling as two major affected pathways, which was similar to that observed for the majority of ~80 DILI compounds in primary human hepatocytes. The ER stress was primarily related to PERK and ATF4 activation and subsequent expression of CHOP, which was all independent o

ORGANISM(S): Mus musculus

SUBMITTER: Steven Wink 

PROVIDER: E-GEOD-54256 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress