Genetics

US tells 23andMe to halt sales of genetic test

The U.S. Food and Drug Administration is ordering genetic test maker 23andMe to halt sales of its personalized DNA test kits, saying the company has failed to show that the technology is backed by science.

Medical research

A first -- lab creates cells used by brain to control muscle cells

University of Central Florida researchers, for the first time, have used stem cells to grow neuromuscular junctions between human muscle cells and human spinal cord cells, the key connectors used by the brain to communicate ...

Medical research

CBD and CBG may promote bone fracture healing, manage pain

Cannabidiol (CBD) and cannabigerol (CBG) might someday help bone fracture patients manage their pain, according to a Penn State study. In a study in mice, the researchers unexpectedly found that the cannabinoids also promoted ...

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