Increased miR‐34c mediates synaptic deficits by targeting synaptotagmin 1 through ROS‐JNK‐p53 pathway in Alzheimer’s Disease

Alzheimer's disease (AD) and cancer have inverse relationship in many aspects. Some tumor suppressors, including miR-34c, are decreased in cancer but increased in AD. The upstream regulatory pathways and the downstream mechanisms of miR-34c in AD remain to be investigated. The expression of miR-34c was detected by RT-qPCR in oxidative stressed neurons, hippocampus of SAMP8 mice, or serum of patients with amnestic mild cognitive impairment...