Medical research

Scientists grow precursors for human pigment cells

Our hair, skin and eyes are colored by a pigment called melanin, which is produced by pigment cells called melanocytes. Scientists have used stem cell technology to successfully create melanocyte precursor cells. These cells ...

Cardiology

Novel technique accurately assesses cardiovascular risks

A new noninvasive technique for imaging the carotid artery offers advantages over other imaging methods and could provide an earlier, more accurate assessment of cardiovascular disease risk, according to a study published ...

Health

Half of all Germans regard tattoo inks as safe

Roughly one in eight Germans has a tattoo. A recent representative survey conducted by the German Federal Institute for Risk Assessment (BfR) shows that many people consider tattoos to be safe, with almost 90 percent of people ...

Genetics

Dynamin-binding protein linked to congenital cataracts

Cataracts, a condition in which the eyes' natural lenses get clouded, are the most common cause of vision loss in older people and can be corrected by routine surgery. But congenital cataracts, which occur in infants and ...

Oncology & Cancer

Scientists identify weak point in deadly eye melanoma

A natural plant compound exploits a newly identified Achilles' heel in a cancer of the eye, uveal melanoma. In human cancer cells growing in the lab, the compound shuts down the overactive signaling that drives uveal melanoma ...

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