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- Researchers create mouse with human-derived brain cortex, sparking ethical and scientific debateA research team led by Stanford professor Sergiu Pașca has reported in Nature the creation of a laboratory mouse whose cerebral cortex is built from human brain cells derived from stem cells. The s…
- Experts call for regulation of kratom and potent 7-OH products, debate over specific rulesKratom leaf products have been sold in the United States for many years without formal regulatory oversight. Users often turn to them for chronic pain, anxiety, or to ease opioid withdrawal, despit…