Attention deficit disorders

New gene study of ADHD points to defects in brain signaling pathways

Pediatric researchers analyzing genetic influences in attention-deficit/hyperactivity disorder (ADHD) have found alterations in specific genes involved in important brain signaling pathways. The study raises the possibility ...

Genetics

Scientists break the genetic code for diabetes in Greenland

A spectacular piece of detective work has mapped a special gene variant among Greenlanders which plays a particularly important role in the development of type 2 diabetes. The results have been published in Nature and can ...

Genetics

New screening test for those at risk of sudden cardiac arrest

New research from the Victor Chang Cardiac Research Institute will allow families around the world to discover if they are carrying genetic mutations that cause sudden cardiac arrest—a condition that kills 9 out of 10 victims.

Ophthalmology

Rare gene variant linked to macular degeneration

An international team of researchers, led by scientists at The Genome Institute at Washington University School of Medicine in St. Louis and the University of Michigan School of Public Health in Ann Arbor, has identified ...

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