Ophthalmology

Map of mouse iris offers new look at the eye

If vision science were a movie, the iris would be a supporting actor. It doesn't get as much limelight as the retina, the eye's light-sensing tissue. And it's not as high-profile as the lens, which can cloud with cataracts ...

Gastroenterology

How intestinal bacteria communicate with the body

Bacteria in the intestine pack a wide spectrum of their biomolecules into small capsules. These are transported via the bloodstream to various organs in the body and even absorbed and processed by nerve cells in the brain. ...

Oncology & Cancer

Powerful technique details brain tumors' formidable resiliency

A team led by researchers at Weill Cornell Medicine, the New York Genome Center, Harvard Medical School, Massachusetts General Hospital and the Broad Institute of MIT and Harvard has profiled in unprecedented detail ...

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