Biomedical technology

'Smart' cartilage cells programmed to release drugs when stressed

Working to develop new treatments for osteoarthritis, researchers at Washington University School of Medicine in St. Louis have genetically engineered cartilage to deliver an anti-inflammatory drug in response to activity ...

Genetics

Uncombable hair gene discovered

Some children suffer from completely tangled hair, which cannot be combed at all. In German, the phenomenon bears the apt name "uncombable hair syndrome" or even "Struwwelpeter syndrome". Researchers at the Universities of ...

Medical research

Stem cell study finds mechanism that controls skin and hair color

A pair of molecular signals controls skin and hair color in mice and humans—and could be targeted by new drugs to treat skin pigment disorders like vitiligo, according to a report by scientists at NYU Langone Medical Center.

Genetics

Study shows hair whorl direction has a genetic basis

The first gene mapping study on human scalp hair whorls not only shows that hair whorl direction has a genetic basis, but also that it is affected by multiple genes. Four associated genetic variants that are likely to influence ...

Medical research

Noise-induced 'hidden hearing loss' mechanism discovered

In modern industrialized society, our ears are constantly bombarded by loud noises capable of doing permanent damage to the inner ear, and, unfortunately, destroying delicate hair cells or nerve fibers without causing pain ...

Diseases, Conditions, Syndromes

Nepal 'werewolf' family to be treated in Kathmandu

A family suffering from a rare genetic condition in which hair grows all over the face arrived in the Nepalese capital of Kathmandu on Sunday for treatment of their "werewolf-like" appearance.

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