News tagged with oxygen metabolism
Study findings significant for treating infections in Type 1 diabetes
A small University at Buffalo study has found for the first time that in Type 1 diabetics, insulin injections exert a strong anti-inflammatory effect at the cellular and molecular level, while even small amounts of glucose ...
Diabetes
May 16, 2013 |
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Study finds important factor in fat storage and energy metabolism
As part of their ongoing research on the physiologic factors that contribute to the development of obesity, Joslin Diabetes Center scientists have identified a cell cycle transcriptional co-regulator – ...
Medical research
Jan 06, 2013 |
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New technology measures oxygen in individual red blood cells in real time
In an engineering breakthrough, a Washington University in St. Louis biomedical researcher has discovered a way to use light and color to measure oxygen in individual red blood cells in real time.
Medical research
Mar 25, 2013 |
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Researchers identify new target for common heart condition
Researchers have found new evidence that metabolic stress can increase the onset of atrial arrhythmias, such as atrial fibrillation (AF), a common heart condition that causes an irregular and often abnormally fast heart rate. ...
Cardiology
Jan 08, 2013 |
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Scientists identify genes that may signal long life in naked mole-rats
Scientists at the University of Liverpool have identified high levels of a number of genes in the naked mole-rat that may suggest why they live longer than other rodents and demonstrate resistance to age-related diseases.
Cancer
Nov 03, 2011 |
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Key enzyme plays roles as both friend and foe to cancer
A molecule thought to limit cell proliferation also helps cancer cells survive during initial tumor formation and when the wayward cells spread to other organs in the body, researchers at the University of ...
Medical research
Jun 14, 2012 |
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Study identifies an expanded role for PKM2 in helping cancer cells survive
It has long been known that cancer cells use nutrients differently than normal cells. In recent years, the rapidly reemerging field of cancer metabolism has shed new light on the ways that cancers use glucose to grow and ...
Cancer
Nov 03, 2011 |
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Researchers identify new target for treatment of type 2 diabetes and prediabetes
Researchers at the Joslin Diabetes Center have shown that an enzyme found in the mitochondria of cells is decreased in the skeletal muscle of those with diabetes, a finding that could lead to the development of drugs to boost ...
Medical research
Aug 22, 2011 |
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Cause of diabetes may be linked to iron transport
Scientists have been trying to explain the causes of diabetes for many years. Researchers at the University of Copenhagen and Novo Nordisk A/S have now shown that the increased activity of one particular ...
Diabetes
Sep 20, 2012 |
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Hyperbaric treatment has significantly resuscitated activity in damaged brains
Stroke, traumatic injury, and metabolic disorder are major causes of brain damage and permanent disabilities, including motor dysfunction, psychological disorders, memory loss, and more. Current therapy and rehab programs ...
Neuroscience
Jan 23, 2013 |
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Weight loss improves SBD and metabolic dysregulation in obese children
Weight loss improved both metabolic parameters and sleep-disordered breathing (SDB) in obese children in a new study from researchers in Belgium, confirming links between metabolic dysregulation, SDB and obesity.
Sleep apnea
May 23, 2012 |
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Scientists measure how energy is spent in martial arts
Two judo fighters face off, one in a white judogi (the traditional judo uniform) and one in blue. They reach for each other's shoulders and lock arms, in what looks like an awkward dance, before the fighter ...
Medical research
Mar 20, 2012 |
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New cancer diagnostic technique debuts
Cancer cells break down sugars and produce the metabolic acid lactate at a much higher rate than normal cells. This phenomenon provides a telltale sign that cancer is present, via diagnostics such as PET scans, and possibly ...
Cancer
Mar 14, 2013 |
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Fumarate greatly reduces heart attack damage in mice
(Medical Xpress) -- Boosting levels of the simple compound fumarate in mice significantly reduces damage from a heart attack, an Oxford University-led study has shown.
Medical research
Mar 07, 2012 |
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Severity of sleep disordered breathing predicts glycemic health
The severity of sleep disordered breathing and nocturnal hypoxemia independently predict both glycosylated hemoglobin (HbA1c) levels and type 2 diabetes mellitus (T2DM), according to a new study.
Sleep apnea
May 23, 2012 |
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