Genetics

Study links gene to sleep problems in autism

Up to 80 percent of children with autism spectrum disorder (ASD) experience sleep problems. The source of these problems has been as much of a mystery as the exact causes of ASD, which scientists are still working to unravel. ...

Genetics

Blindness gene discovered

The human genome is made up of 20,000 genes, all of which may cause disease. At present, 4,141 genes have been identified as being responsible for genetic abnormalities, leaving around 16,000 genes with unknown implication ...

Medical research

Study identifies potential therapy for disease affecting preemies

One in five very low-birth-weight, premature infants suffers a life-threatening brain hemorrhage, often originating in a vital region known as the germinal matrix. In a recently published study in the journal Developmental ...

Neuroscience

Oxidative stress on the brain

Smith-Lemli-Opitz syndrome (SLOS) is a rare disease that occurs when patients inherit from both parents defects in the Dhcr7 gene, which encodes the last enzyme in the cholesterol biosynthesis pathway. A large portion of ...

Cardiology

Study pinpoints key protein in a severe vascular disease

The aorta, the body's largest artery, is like a hose through which our blood flows. When the hose is squeezed, the pump (i.e., the heart) is forced to work harder. In a new study, Yale researchers investigated factors that ...

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