The embryonic enzyme pyruvate kinase M2 (PKM2) has a well-established role in metabolism and is highly expressed in human cancers. Now, a team led by researchers at the University of Texas MD Anderson Cancer Center reports ...
Nov 6, 2011
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In cancer, genes turn on and off at the wrong times, proteins aren't folded properly, and cellular growth and proliferation get out of control. Even a cancer cell's metabolism goes haywire, as it loses the ability to appropriately ...
Oct 6, 2011
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Intranasal insulin therapy appears to provide some benefit for cognitive function in patients with amnestic mild cognitive impairment and Alzheimer disease, according to a report published Online First today by Archives of ...
Sep 12, 2011
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Severe deficiency of the vitamins and minerals required for life is relatively uncommon in developed nations, but modest deficiency is very common and often not taken seriously. A new research published online in the FASEB ...
May 31, 2011
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Pre-implantation genetic diagnosis (PGD) can give women at risk of passing on a mitochondrial DNA disorder to their offspring a good chance of being able to give birth to an unaffected child, a researcher told the annual ...
May 30, 2011
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Calcium is the most abundant mineral in the body. About 1% of the body's calcium is used for metabolic functions, such as vascular contraction and dilation, muscle function, blood clotting, heart rhythm, nerve transmission, ...
Mar 14, 2024
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Astronauts are affected by various physical and chemical factors during space flight, resulting in a series of pathological and physiological changes. Many studies have shown that space flight causes oxidative stress and ...
May 30, 2023
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Picture the scene: you wake up in the dim light of the morning, and wonder if it's already time to get up. Just as you reach for your bedside clock, your morning alarm goes off. It's a handy—if mysterious—skill. But how ...
Apr 26, 2023
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In a recent randomized clinical trial of hospitalized patients with COVID-19 and cardio-metabolic risk factors, the sodium-glucose cotransporter 2 (SGLT2) inhibitor dapagliflozin did not significantly reduce patients' risk ...
Apr 28, 2022
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Despite decades of efforts to develop a drug that prevents or cures Alzheimer's disease (AD), the most prevalent form of dementia afflicting our aging population, there is currently no treatment for this devastating condition. ...
Jul 7, 2016
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