SEP-363856 attenuates CUMS-induced depression-like behaviours and reverses hippocampal neuronal injuries

The antidepressant-like effects of SEP-363856 are linked to increased hippocampal neurotrophic factors, decreased hippocampus neuronal lesions, and activation of the IGF-1Rβ/PI3K/AKT signalling pathway. The latter may serve as a novel drug target for the treatment of depression.