Archive: 01/29/2013
Researchers generate mutant mouse model useful in treatment of neuromuscular diseases
Researchers at the University of Granada have produced for the first time in the world mice lacking the coenzyme Q10, a rare mitochondrial disease prevailingly affecting children. The researchers needed three ...
Genetics
Jan 29, 2013 |
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Study says leafy greens top food poisoning source
(AP)—A government study has fingered leafy green vegetables as the leading source of food poisoning illnesses.
Diseases, Conditions, Syndromes
Jan 29, 2013 |
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Diabetes drug could hold promise for lung cancer patients
Ever since discovering a decade ago that a gene altered in lung cancer regulated an enzyme used in therapies against diabetes, Reuben Shaw has wondered if drugs originally designed to treat metabolic diseases ...
Cancer
Jan 29, 2013 |
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Link found between insulin sensitivity, cells' powerhouses
If findings of a new study in mice are any indication, it might be possible to fine-tune cellular powerhouses called mitochondria, tweaking one aspect to increase insulin sensitivity, reduce body and fat ...
Medical research
Jan 29, 2013 |
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Medical societies unite on patient-centered measures for nonsurgical stroke interventions
The first outcome-based guidelines for interventional treatment of acute ischemic stroke—providing recommendations for rapid treatment—will benefit individuals suffering from brain attacks, often caused by artery-blocking ...
Cardiology
Jan 29, 2013 |
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Substantial increase in spinal interventional techniques seen
(HealthDay)—Between 2000 and 2008, there was a nearly 108 percent increase in the number of Medicare recipients receiving spinal interventional techniques, according to a study published in the Jan. 15 ...
Diseases, Conditions, Syndromes
Jan 29, 2013 |
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In CAD, highest mortality risk for central obesity, normal BMI
(HealthDay)—For individuals with coronary artery disease (CAD), central obesity in combination with normal weight is associated with the highest risk of mortality, according to research published in the ...
Overweight and Obesity
Jan 29, 2013 |
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Taking stairs, raking leaves may equal a trip to the gym, study finds
New research at Oregon State University suggests the health benefits of small amounts of activity – even as small as one- and two-minute increments that add up to 30 minutes per day – can be just as beneficial ...
Health
Jan 29, 2013 |
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MRI-friendly defibrillator implant opens doors for thousands of cardiac patients currently denied MRIs
Every year an estimated 1.5 million magnetic resonance imaging (MRI) scans are performed in Canada and the number is growing at a rate of about 10 per cent per year. At the same time, a soaring number of Canadians who rely ...
Cardiology
Jan 29, 2013 |
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Even the brains of people with anxiety states can get used to fear
Fear is a protective function against possible dangers that is designed to save our lives. Where there are problems with this fear mechanism, its positive effects are cancelled out: patients who have a social ...
Psychology & Psychiatry
Jan 29, 2013 |
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Messenger substance and signalling molecule influence the development of the skin's immune cells
A signalling molecule known as Axl has been discovered on immune cells of the epidermis. This recently published finding provides new insight into the development of important skin immune cells known as Langerhans ...
Medical research
Jan 29, 2013 |
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Half of at-risk older adults aren't getting routine HIV screening
One in four people with HIV/AIDS is over 50, yet older adults are more often diagnosed at a late stage than younger people. Despite this, nearly half of older adults visiting a public health clinic where ...
HIV & AIDS
Jan 29, 2013 |
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Researcher advancing motor neuron studies
A University of Connecticut researcher is advancing the understanding of the devastating inherited condition known as spinal muscular atrophy.
Neuroscience
Jan 29, 2013 |
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Dementia sufferers benefit from GPS
As part of the research project Trygge Spor, more than fifty dementia sufferers have been using GPS for periods varying from several weeks to up to a year. The results show that localisation technology helps ...
Alzheimer's disease & dementia
Jan 29, 2013 |
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A step toward repairing the central nervous system
Despite recent advances in understanding the mechanisms of nerve injury, tissue-engineering solutions for repairing damage in the central nervous system (CNS) remain elusive, owing to the crucial and complex ...
Medical research
Jan 29, 2013 |
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