Diseases, Conditions, Syndromes

Weight loss surgery alters fatty liver disease genes

Research has shown that weight loss surgery can benefit obese individuals in ways that go beyond shedding pounds, for example by causing early remission of type 2 diabetes. Now scientists have found that the surgery can also ...

Medical research

Scientists transform lower-body cells into facial cartilage

Caltech scientists have converted cells of the lower-body region into facial tissue that makes cartilage, in new experiments using bird embryos. The researchers discovered a "gene circuit," composed of just three genes, that ...

Medical research

Novel drug therapy partially restores hearing in mice

A small-molecule drug is the first to preserve hearing in a mouse model of an inherited form of progressive human deafness, report investigators at the University of Iowa, Iowa City, and the National Institutes of Health's ...

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