Genetics

Delivering genes across the blood-brain barrier

Caltech biologists have modified a harmless virus in such a way that it can successfully enter the adult mouse brain through the bloodstream and deliver genes to cells of the nervous system. The virus could help researchers ...

Oncology & Cancer

Cancer researchers find key oncoprotein in Merkel cell carcinoma

Researchers at the University of Pittsburgh Cancer Institute (UPCI) have identified the oncoprotein that allows a common and usually harmless virus to transform healthy cells into a rare but deadly skin cancer called Merkel ...

Medical research

Promising gene therapy delivers treatment directly to brain

When Rylae-Ann Poulin was a year old, she didn't crawl or babble like other kids her age. A rare genetic disorder kept her from even lifting her head. Her parents took turns holding her upright at night just so she could ...

Genetics

Gene tests on dogs boost hopes for haemophilia

Scientists on Tuesday said they had treated haemophilia in dogs by fixing a flawed gene, marking a step forward towards treating the condition in humans, too.

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