Purdue University

Medical research

Fruit fly breakthrough may help human blindness research

For decades, scientists have known that blue light will make fruit flies go blind, but it wasn't clear why. Now, a Purdue University study has found how this light kills cells in the flies' eyes, and that could prove a useful ...

Oncology & Cancer

Lipid metabolism is potential 'Achilles' heel' for cancer stem cells

Researchers have discovered a metabolic signature critical for the functioning of "cancer stem cells" that initiate tumor formation. The team also showed how to interfere with this metabolic mechanism in ovarian cancer, inhibiting ...

Medical research

Protein shows promise in treating Parkinson's disease

The true cause of Parkinson's disease is still a mystery to researchers, although they do know that in many patients, a protein called alpha-synuclein (aSyn) tends to aggregate in brain cells. But a different protein could ...

Psychology & Psychiatry

Research shows how service dogs can help veterans with PTSD

For veterans struggling with post-traumatic stress disorder, service dogs might be able to offer both behavioral and physiological benefits to help counter some of those symptoms, according to research that is being led by ...

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