Medical research

New mechanism controlling the master cancer regulator uncovered

Who regulates the key regulator? The Research Center for Molecular Medicine of the Austrian Academy of Sciences reports online in the journal Science about a newly discovered mechanism by which RAS proteins, central to cancer ...

Autism spectrum disorders

Discovery of a key protein involved in the development of autism

Most individuals with autism spectrum disorder cannot be distinguished by physical traits or by severe neurological symptoms. In fact, these cases can be identified only on the basis of certain behaviours, namely their obsessive ...

Alzheimer's disease & dementia

'Pac-Man' gene implicated in Alzheimer's disease

A gene that protects the brain from the harmful build-up of amyloid-beta, one of the causative proteins implicated in Alzheimer's disease, has been identified as a new target for therapy by NeuRA researchers.

Alzheimer's disease & dementia

pH imbalance in brain cells may contribute to Alzheimer's disease

Johns Hopkins Medicine scientists say they have found new evidence in lab-grown mouse brain cells, called astrocytes, that one root of Alzheimer's disease may be a simple imbalance in acid-alkaline—or pH—chemistry inside ...

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