Genetics

Detecting fetal chromosomal defects without risk

Chromosomal abnormalities that result in birth defects and genetic disorders like Down syndrome remain a significant health burden in the United States and throughout the world, with some current prenatal screening procedures ...

Parkinson's & Movement disorders

Early-onset Parkinson's disease linked to genetic deletion

Toronto, Canada – Scientists at the Centre for Addiction and Mental Health (CAMH) and University Health Network (UHN) have found a new link between early-onset Parkinson's disease and a piece of DNA missing from chromosome ...

Medications

Japan firm starts Down's therapy test

A Japanese pharmaceutical company said Monday it will begin therapeutic testing of a drug it hopes will slow the decline in quality of life for some people with Down's syndrome.

Neuroscience

Scientists at UCI restore long-term memory to mice

University of California-Irvine neurobiologists have discovered a protein complex in neurons that is essential to long-term memory formation and is also corrupted in the brains of people with some developmental disabilities ...

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