Task: Answer Verification
Input (English): Question: Does ketamine inhibit proliferation of neural stem cell from neonatal rat hippocampus in vitro?
Answer: Ketamine inhibited proliferation of NSCs from neonatal rat hippocampus in vitro. Suppressing Ca(2+)-PKCα-ERK1/2 signaling pathway may be involved in this inhibitory effect of ketamine on NSCs proliferation.
Output (English): yes