GRIN2A Gene: Single Gene Linked to Mental Disorders
Research shows the GRIN2A gene, unlike polygenic causes, can directly trigger mental disorders like schizophrenia. Specific GRIN2A variants impact nerve cell activity and NMDA receptor function.
Ketamine for Chronic Pain: Doubts and Uncertainties
A review casts doubt on ketamine and similar drugs for chronic pain relief, citing limited evidence of benefit and significant side effects. High-quality trials are needed to assess its role.