Oncology & Cancer

Targeting a key driver of cancer

(Medical Xpress)—In the epic fight against cancer, a protein called Ras has been one of the arch-villains.

Medical research

Better matching benefits bone marrow recipients

A new test for genetic matching in bone marrow transplantation developed by a West Australian specialist is showing dramatic improvements in transplant survival rates according to a Brazilian study.

Medical research

Goat to be cloned to treat rare genetic disorder

Scientists in Brazil have genetically modified a goat to produce milk with an enzyme to treat a rare genetic disorder, O Estado de Sao Paulo newspaper reported Tuesday.

Psychology & Psychiatry

Cultivating happiness often misunderstood, says researcher

(Medical Xpress)—The paradox of happiness is that chasing it may actually make us less happy, a Stanford researcher says. So how does one find happiness? Effective ways exist, according to new research.

Medical research

Stem cells show promise for stroke recovery

(HealthDay)—In an early test, researchers report they've safely injected stem cells into the brains of 18 patients who had suffered strokes. And two of the patients showed significant improvement.

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