Alzheimer's disease & dementia

A molecular chain reaction in Alzheimer's disease

Researchers at Lund University in Sweden have identified the molecular mechanism behind the transformation of one of the components in Alzheimer's disease. They identified the crucial step leading to formations that kill ...

HIV & AIDS

Study offers new way to discover HIV vaccine targets

Decades of research and three large-scale clinical trials have so far failed to yield an effective HIV vaccine, in large part because the virus evolves so rapidly that it can evade any vaccine-induced immune response.

Medical research

New tool for selecting embryos in fertility treatments

A team of researchers from the Universitat Politècnica de València and specialists from the Hospital Universitari i Politècnic La Fe have developed a new tool, a mathematical model to be exact, to help in the selection ...

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