Neuroscience

Runner's high linked to cannabinoid receptors in mice

(Medical Xpress)—A team of researchers from several institutions in Germany has found a link between cannabinoid receptors in mice and what is commonly known as "runner's high." In their paper published in Proceedings of ...

Genetics

Competing mice reveal genetic defects

In recent years, University of Utah biologists showed that when wild-type mice compete in seminatural "mouse barns" for food, territory and mates, they can suffer health problems not revealed by conventional toxicity tests ...

Medical research

Newly discovered hormone mimics the effects of exercise

Scientists at the USC Leonard Davis School of Gerontology have discovered a new hormone that fights the weight gain caused by a high-fat Western diet and normalizes the metabolism - effects commonly associated with exercising.

Medical research

'Molecular flashlight' illuminates brain tumors in mice

In a breakthrough that could have wide-ranging applications in molecular medicine, Stanford University researchers have created a bioengineered peptide that enables imaging of medulloblastomas, among the most devastating ...

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