News tagged with genetic variation

New tool pinpoints genetic sources of disease

Many diseases have their origins in either the genome or in reversible chemical changes to DNA known as the epigenome. Now, results of a new study from Johns Hopkins scientists show a connection between these two "maps." ...

Mar 20, 2014
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Taking immune cells for a test drive

You're on a crowded subway car and someone nearby sneezes. Influenza viruses shed by your fellow rider are expelled in droplets of saliva that land on you and the person next to you. Two days later, you begin suffering from ...

Mar 17, 2014
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Infants with leukemia inherit susceptibility

(Medical Xpress)—Babies who develop leukemia during the first year of life appear to have inherited an unfortunate combination of genetic variations that may make the infants highly susceptible to the disease, ...

Feb 19, 2014
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