Parkinson's & Movement disorders

Progression of Parkinson's disease follows brain connectivity

A study by a group of researchers including those from The Montreal Neurological Institute and Hospital of McGill University has tested the theory that brain degeneration in Parkinson's disease (PD) originates in subcortical ...

Genetics

Spontaneous mutations in key brain gene are a cause of autism

Spontaneous mutations in the brain gene TBR1 disrupt the function of the encoded protein in children with severe autism. In addition, there is a direct link between TBR1 and FOXP2, a well-known language-related protein. These ...

Genetics

Study finds gene network associated with alcohol dependence

There is good evidence from studies of families and twins that genetics plays an important role in the development of alcoholism. However, hundreds of genes likely are involved in this complex disorder, with each variant ...

Genetics

Cause of cystic kidneys explained

Sylvia Hoff, a graduate student from the Spemann Graduate School of Biology and Medicine (SGBM), has identified a new gene that causes cystic kidneys in children and young adults. The work by the PhD student Sylvia Hoff and ...

Genetics

Scientists discover gene that controls the birth of neurons

Scientists at A*STAR's Genome Institute of Singapore (GIS) have discovered an unusual gene that controls the generation of neurons. This important finding, which is crucial in understanding serious diseases of the brain such ...

Oncology & Cancer

When cells are consumed by wanderlust

(Medical Xpress)—In experiments on zebrafish, Freiburg researchers have demonstrated that the same proteins that lead to the formation of metastases in humans also cause the cells to migrate during embryonic development. ...

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