Medical research

Living skin can now be 3-D-printed with blood vessels included

Researchers at Rensselaer Polytechnic Institute have developed a way to 3-D print living skin, complete with blood vessels. The advancement, published online today in Tissue Engineering Part A, is a significant step toward ...

Medical research

Injured bones reconstructed by gene and stem cell therapies

A Cedars-Sinai-led team of investigators has successfully repaired severe limb fractures in laboratory animals with an innovative technique that cues bone to regrow its own tissue. If found to be safe and effective in humans, ...

Health

Is vaping a scourge on your skin?

Burns on the face, arms and hands that require skin grafts. Acne boils and ugly rashes. Black hairy tongue and other oral lesions.

Surgery

Chinese doctor builds new nose on man's forehead

A surgeon in China says he has constructed an extra nose out of a man's rib cartilage and implanted it under the skin of his forehead to prepare for a transplant in probably the first operation of its kind.

Oncology & Cancer

New stem cell therapy to improve fight against leukemia

Stem cell transplantation is effective against leukemia. In many cases, however, the transferred immune cells of the donor also attack the recipients' healthy tissue—often with fatal consequences. Researchers at the University ...

Diseases, Conditions, Syndromes

Flesh-Eating bacteria no cause for panic, experts say

(HealthDay) -- Despite scary headlines by the score, most people don't have to fear that they'll be the next victim of the so-called flesh-eating bacteria disease, experts say.

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