Health & Fitness

Researchers confirm that about 14% of all cases of cerebral palsy, a disabling brain disorder for which there are no cures, may be linked to a patient's genes and suggest that many of those genes control how brain circuits become wired during early development. The results led to recommended changes in the treatment of at least three patients, highlighting the importance of understanding the role genes play in the disorder.

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Researchers reported that genetic testing is cost-effective and beneficial for newly diagnosed patients with metastatic gastrointestinal stromal tumors (GIST), a rare type of cancer.

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Evolution leaves its traces -- in particular -- in genomes. Researchers used '2-n-way' software to determine the relationships between species or individuals and compare any genome of and for anyone.

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Every region has its place in the brain. However, it has been unclear why brain regions are located where they are. Now, scientists have defined two main axes along which brain regions are genetically organized, stretching from posterior to anterior and inferior to superior in the brain. These axes are mainly shaped by genes and evolution.

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New findings about body fat help explain the differing health risks men and women face - and set the stage for better, more targeted treatments.

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To fight cancer more effectively, a researcher probes its inner workings for metabolic weaknesses.

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Cocaine addiction is a chronic disorder with a high rate of relapse for which no effective treatment is currently available. Scientists recently demonstrated that two gene mutations involved in the conformation of nicotinic receptors in the brain appear to play a role in various aspects of cocaine addiction.

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