Can pregnant women help boost their children's brainpower by eating fish? The findings of a study, presented in the American Journal of Clinical Nutrition, show how children born to women who consumed more fish during their ...
Jan 10, 2012
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The olfactory sensory neurons in the nasal mucosa perceive the myriad smells in the air with the aid of odorant receptors. Each sensory neuron chooses one and only one receptor gene for expression. The probability that a ...
Nov 11, 2011
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Scientists at Cold Spring Harbor Laboratory (CSHL) have discovered that one of the most common genetic alterations in autism -- deletion of a 27-gene cluster on chromosome 16 -- causes autism-like features. By generating ...
Oct 3, 2011
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Smokers with variations in two specific genes have a greater risk of smoking more cigarettes, becoming more dependent on nicotine and developing lung cancer, a new study from the Centre for Addiction and Mental Health (CAMH) ...
Aug 17, 2011
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Recently the number of genes known to be associated with Alzheimer's disease has increased from four to eight, including the MS4A gene cluster on chromosome 11. New research published in BioMed Central's open access journal ...
May 30, 2011
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A person's vulnerability to nicotine addiction appears to have a genetic basis, at least in part. A region in the midbrain called the habenula (from Latin: small reins) plays a key role in this process, as Dr. Inés Ibañez-Tallon ...
May 12, 2011
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