Title : Curcumol induces RIPK1/RIPK3 complex-dependent necroptosis via JNK1/2-ROS signaling in hepatic stellate cells.

Pub. Date : 2018 Oct

PMID : 30237126






5 Functional Relationships(s)
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1 Curcumol induces RIPK1/RIPK3 complex-dependent necroptosis via JNK1/2-ROS signaling in hepatic stellate cells. Reactive Oxygen Species mitogen-activated protein kinase 8 Mus musculus
2 In addition, our study also identified that the activation of c-Jun N-terminal kinase1/2 (JNK1/2) was regulated by RIPK3, which mediated curcumol-induced ROS production. Reactive Oxygen Species mitogen-activated protein kinase 8 Mus musculus
3 In addition, our study also identified that the activation of c-Jun N-terminal kinase1/2 (JNK1/2) was regulated by RIPK3, which mediated curcumol-induced ROS production. Reactive Oxygen Species mitogen-activated protein kinase 8 Mus musculus
4 The use of specific JNK1/2 inhibitor (SP600125) resulted in the suppression of curcumol-induced ROS production and mitochondrial depolarization, which in turn, contributed to the inhibition of curcumol-triggered necroptosis. Reactive Oxygen Species mitogen-activated protein kinase 8 Mus musculus
5 In summary, our study results reveal the molecular mechanism of curcumol-induced HSC necroptosis, and suggest a potential clinical use of curcumol-targeted RIPK1/RIPK3 complex-dependent necroptosis via JNK1/2-ROS signaling for the treatment of hepatic fibrosis. Reactive Oxygen Species mitogen-activated protein kinase 8 Mus musculus