Autism spectrum disorders

Missing piece surfaces in the puzzle of autism

A study carried out by the Laboratoire Neurobiologie des Interactions Cellulaires et Neurophysiopathologie (CNRS/Aix-Marseille Université), in collaboration with clinicians from Marseilles Public Hospitals (AP-HM) and scientists ...

Neuroscience

Naturally produced protein could boost brain repair

(Medical Xpress) -- Scientists from the Medical Research Council (MRC) have discovered that a protein produced by blood vessels in the brain could be used to help the brain repair itself after injury or disease.

Neuroscience

Some autism spectrum disorder symptoms linked to astrocytes

Abnormalities in a type of brain cell called astrocytes may play a pivotal role in causing some behavioral symptoms of autism spectrum disorders, according to a preclinical study by Weill Cornell Medicine investigators.

Medical research

A gene for brain size only found in humans

About 99 percent of human genes are shared with chimpanzees. Only the small remainder sets us apart. However, we have one important difference: The brain of humans is three times as big as the chimpanzee brain.

Genetics

Reactivating aging stem cells in the brain

As people get older, their neural stem cells lose the ability to proliferate and produce new neurons, leading to a decline in memory function. Researchers at the University of Zurich have now discovered a mechanism linked ...

Parkinson's & Movement disorders

Key cause of Parkinson's disease can be treated

A new Australian study that models the early stages of Parkinson's disease has given researchers insight into its causes and a possible treatment.

page 4 from 40