Aberrant mitochondrial fission in neurons induced by protein kinase Cδ under oxidative stress conditions in vivo

Impaired mitochondrial fusion/fission plays a causal role in neuronal death. This study delineated a PKCδ-related signaling cascade in which excessive mitochondrial fission is induced during oxidative stress. Moreover, a selective peptide inhibitor of PKCδ inhibits impaired mitochondrial fission under these pathological conditions.

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