Duke University Medical Center

Medical research

New gene linked to blindness and Parkinson's disease

The retinal pigment epithelium (RPE) is a tissue, which lines the back of the eye. Aging, environmental (toxic) insults and genetic predispositions contribute to the death of RPE cells in diseases, such as age-related macular ...

Diseases, Conditions, Syndromes

Scientists develop vaccine strategy for urinary tract infections

Anyone who has ever developed a urinary tract infection (UTI) knows that it can be painful, pesky and persistent. UTIs have a high recurrence rate and primarily afflict women—as many as 50% of women will experience at least ...

Cardiology

Scar tissue turned into heart muscle without using stem cells

Scientists at Duke University Medical Center have shown the ability to turn scar tissue that forms after a heart attack into heart muscle cells using a new process that eliminates the need for stem cell transplant.

Neuroscience

Researchers demystify a fountain of youth in the adult brain

Duke University Medical Center researchers have found that a "fountain of youth" that sustains the production of new neurons in the brains of rodents is also believed to be present in the human brain. The existence of a vital ...

Medical research

Nutritional supplement boosts muscle stamina in animal studies

The benefits of exercise are well known, but physical fitness becomes increasingly difficult as people age or develop ailments, creating a downward spiral into poor health. Now researchers at Duke Medicine report there may ...

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