Genetics

Inflammatory gene provides clue to obesity risk

A gene that helps to control inflammation increases the risk of obesity and could be turned off in mice to stop weight gain, a study from The University of Queensland has found.

Medical research

Don't sleep on the hypnotic potential of thalidomide

Thalidomide is a medication with several different effects, one of which is promoting sleep in the context of insomnia. In a new study, researchers from the University of Tsukuba have discovered that thalidomide exerts its ...

Medical research

Scientists establish first lethal mouse model for COVID-19

Army scientists have developed the first lethal mouse model of SARS-CoV-2, the virus that causes COVID-19, using mice that were genetically engineered to express the human ACE2 gene—a key mechanism by which the virus enters ...

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