News tagged with lipid metabolism

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Biologists identify a new clue into cellular aging

The ability to combat some age-related diseases, such as cancer and diabetes, may rest with scientists unlocking clues about the molecular and cellular processes governing aging. The underlying theory is that if the healthy ...

Jul 07, 2010
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Antioxidants do help arteries stay healthy: study

Long-term supplementation with dietary antioxidants has beneficial effects on sugar and fat metabolism, blood pressure and arterial flexibility in patients with multiple cardiovascular risk factors. Researchers writing in ...

Jul 05, 2010
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Anti-inflammatory signal protein discovered

(PhysOrg.com) -- Researchers at the Swedish medical university Karolinska Institutet have discovered a protein that is crucial in mediating the anti-inflammatory actions of nuclear lipid receptors. The findings, published ...

Feb 17, 2010
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High fat diet increases inflammation in the mouse colon

(PhysOrg.com) -- In mice fed a diet high in fat and low in fiber, vitamin D and calcium -- the so-called Western diet -- expression of a series of genes collectively associated with immune and inflammatory responses was altered. ...

Nov 12, 2009
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Mice can eat 'junk' and not get fat

A study in the September 4th issue of the journal Cell identifies a gene that springs into action in response to a high fat diet. Mice that lack the gene become essentially immune to growing obese, regardless of their eating ...

Sep 03, 2009
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High caffeine intake can lead to arrhythmias

Coffee is routinely consumed in countries within the Mediterranean basin. Coffee, an infusion of ground, roasted coffee beans, is the most widely consumed behaviourally active substance in the world. It contains ...

Aug 31, 2009
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