News tagged with model

Model explains why HIV prevention dosing differs by sex

A mathematical model developed by NIH grantees predicts that women must take the antiretroviral medication Truvada daily to prevent HIV infection via vaginal sex, whereas just two doses per week can protect men from HIV infection ...

Oct 30, 2014
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Side effects of possible anti-cancer strategy discovered

The Malt1 protein is one of the most important control centers in human immune cells and a real all-rounder. Genetic defects in it can lead to the development of lymphatic cancer (lymphoma). A possible therapeutic approach ...

Nov 17, 2014
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Researchers prevent type 1 diabetes in lab

In new research published in Endocrinology, Thomas Burris, Ph.D., chair of pharmacological and physiological science at Saint Louis University, reports that his team has found a way to prevent type I diab ...

Jan 20, 2015
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Altruistic suicide in organisms helps kin

The question of why an individual would actively kill itself has been an evolutionary mystery. Death could hardly provide a fitness advantage to the dying individual. However, a new study has found that in single-celled algae, ...

Feb 27, 2014
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Cancer cells don't take 'drunken' walks through the body

Because of results seen in flat lab dishes, biologists have believed that cancers cells move through the body in a slow, aimless fashion, resembling an intoxicated person who cannot walk three steps in a straight line. This ...

Mar 11, 2014
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