Nilotinib protects the murine liver from ischemia/reperfusion injury.

ABSTRACT:

Background & aims

The mitogen-activated protein kinases (MAPKs), c-Jun N-terminal kinase (JNK), and p38, mediate liver ischemia/reperfusion (I/R) injury via cell death and inflammatory cytokine expression, respectively. Nilotinib is an orally available receptor tyrosine kinase inhibitor used for chronic myelogenous leukemia that also has in vitro activity against JNK and p38. In this study, we examine its therapeutic potential against hepatic I/R injury.

Methods

The effects of nilotinib on liver I/R injury were tested using a murine model of warm, segmental liver I/R. Serum ALT was measured and livers were analyzed by histology, RT-PCR, Western blot, and flow cytometry. The in vitro effects of nilotinib on hepatocyte and non-parenchymal cell (NPC) MAPK activation and cytokin

SUBMITTER: Ocuin LM 

PROVIDER: S-EPMC3437237 | biostudies-literature | 2012 Oct

REPOSITORIES: biostudies-literature