News tagged with deleterious effects

New study explains how stress can boost immune system

A study spearheaded by a Stanford University School of Medicine scientist has tracked the trajectories of key immune cells in response to short-term stress and traced, in great detail, how hormones triggered by such stress ...

Jun 21, 2012
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Biventricular pacing disappoints in BIOPACE trial 

Biventricular (BiV) pacing failed to significantly improve outcome compared to right ventricular (RV) pacing in patients with atrio-ventricular block (AVB) according to preliminary results presented as a Hot Line at ESC Congress ...

Sep 01, 2014
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The cells' petrol pump is finally identified

The oxygen and food we consume are converted into energy by tiny organelles present in each cell, the mitochondria. These 'power plants' must be continuously supplied with fuel, to maintain all vital functions. A team led ...

May 24, 2012
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Lipid blocks influenza infection

A natural lipid in the fluid lining the lungs inhibits influenza infections in both cell cultures and mouse models, according to researchers at National Jewish Health. These findings, combined with previous studies demonstrating ...

Nov 09, 2011
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