Oxygen Glucose Deprivation (OGD)/Re-Oxygenation-Induced In Vitro Neuronal Cell Death Involves Mitochondrial Cyclophilin-D/P53 Signaling Axis

@article{Zhao2013OxygenGD,
  title={Oxygen Glucose Deprivation (OGD)/Re-Oxygenation-Induced In Vitro Neuronal Cell Death Involves Mitochondrial Cyclophilin-D/P53 Signaling Axis},
  author={Li-ping Zhao and Chao Ji and Pei-hua Lu and Chen Li and Bo Xu and Hong Gao},
  journal={Neurochemical Research},
  year={2013},
  volume={38},
  pages={705-713}
}
Oxidative stress-induced neuronal cell death requires opening of the mitochondrial permeability transition pore. P53 mitochondrial translocation and association with Cyclophilin D (Cyp-D) is required for the pore opening. Here we tested this signaling axis in oxygen glucose deprivation (OGD)/re-oxygenation-induced in vitro neuronal death. Using mitochondrion immunoprecipitation, we found that p53 translocated to mitochondrion and associated with Cyp-D in SH-SY5Y cells exposed to (OGD)/re… CONTINUE READING
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