Medical research

First all-human mouse model of inherited prion disease

Human prion diseases include Creutzfeldt-Jakob disease (CJD) and Gerstmann-Sträussler-Scheinker disease (GSS). A new study in the open-access journal PLOS Biology reports a significant advance in the development of mouse ...

Genetics

Toxic proteins damage nerve cells

Scientists at the Max Planck Institute for Biology of Ageing in Cologne and University College London have now unearthed the way in which a specific genetic mutation leads to neuronal damage in two serious afflictions. In ...

Oncology & Cancer

Brazil's cancer curse

The startling discovery that hundreds of thousands of Brazilians have a genetic mutation that undermines their ability to resist cancer is helping labs worldwide in their search for new treatments for the disease. Sue Armstrong ...

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