Archive: 11/26/2012
Newly insured patients may have trouble finding primary care physicians
now assured by the re-election of President Obama – is expected to result in up to 50 million currently uninsured Americans acquiring some type of health insurance coverage. But a study by researchers at the Mongan Institute ...
Health
Nov 26, 2012 |
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Metabolic protein launches sugar feast that nurtures brain tumors
Researchers at The University of Texas MD Anderson Cancer Center have tracked down a cancer-promoting protein's pathway into the cell nucleus and discovered how, once there, it fires up a glucose metabolism pathway on which ...
Cancer
Nov 26, 2012 |
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Study links improved consumer welfare to increased prescription drug advertising efforts
More people are better off thanks to the impact of an influx of direct-to-consumer advertising spending than they would be without those marketing efforts, according to a study recently published by Jayani Jayawardhana, an ...
Medications
Nov 26, 2012 |
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New hope for setback-dogged cancer treatment
Several drugs companies have ineffectively tried to produce antibodies that bind to the IGF-1 receptor on the cell surface, which has a critical part to play in the development of cancer. Scientists at Karolinska Institutet ...
Cancer
Nov 26, 2012 |
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Stricter adherence to preliminary screening method could reduce unnecessary CT scans
A Henry Ford Hospital study has found that better use of commonly accepted diagnostic guidelines for detecting cervical spine injuries could reduce unnecessary CT scans and spare patients from radiation exposure.
Cancer
Nov 26, 2012 |
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Preventive screening for sudden cardiac death in young athletes debated
While ensuring the safety of high school and college athletes is hardly controversial, the method and associated costs of doing so are hotly debated. Conducting electrocardiographic (ECG) screenings of all young competitive ...
Cardiology
Nov 26, 2012 |
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Study advances use of stem cells in personalized medicine
Johns Hopkins researchers report concrete steps in the use of human stem cells to test how diseased cells respond to drugs. Their success highlights a pathway toward faster, cheaper drug development for some genetic illnesses, ...
Medical research
Nov 26, 2012 |
5 / 5 (3) |
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New computer model takes a page from weather forecasting to predict regional peaks in influenza outbreaks
Scientists have developed a system to predict the timing and severity of seasonal influenza outbreaks that could one day help health officials and the general public better prepare for them. The system adapts ...
Diseases, Conditions, Syndromes
Nov 26, 2012 |
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Gastric bypass surgery helps diabetes but doesn't cure it
After gastric bypass surgery, diabetes goes away for some people—often even before they lose much weight. So does that mean gastric surgery "cures" diabetes? Not necessarily, according to the largest community-based study ...
Overweight and Obesity
Nov 26, 2012 |
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Study: To get the best look at a person's face, look just below the eyes
They say that the eyes are the windows to the soul. However, to get a real idea of what a person is up to, according to UC Santa Barbara researchers Miguel Eckstein and Matt Peterson, the best place to check ...
Psychology & Psychiatry
Nov 26, 2012 |
4.5 / 5 (12) |
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Did you see that? How could you miss it?
You may have received CPR training some time ago, but would you remember the proper technique in an emergency? Would you know what to do in the event of an earthquake or a fire? A new UCLA psychology study ...
Psychology & Psychiatry
Nov 26, 2012 |
3.3 / 5 (3) |
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Study pinpoints brain area's role in learning
An area of the brain called the orbitofrontal cortex is responsible for decisions made on the spur of the moment, but not those made based on prior experience or habit, according to a new basic science study ...
Neuroscience
Nov 26, 2012 |
5 / 5 (3) |
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Possible new treatment for Ewing sarcoma
Discovery of a new drug with high potential to treat Ewing sarcoma, an often deadly cancer of children and young adults, and the previously unknown mechanism behind it, come hand-in-hand in a new study by researchers from ...
Cancer
Nov 26, 2012 |
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BioMAP screening procedure could streamline search for new antibiotics
Researchers at the University of California, Santa Cruz, have developed a new strategy for finding novel antibiotic compounds, using a diagnostic panel of bacterial strains for screening chemical extracts from natural sources.
Medications
Nov 26, 2012 |
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Canada should adopt routine HIV testing
Offering routine HIV testing to the general population rather than only to high-risk individuals will significantly reduce illness and death, argues Dr. Julio Montaner and coauthors in an editorial in CMAJ (Canadian Medical A ...
HIV & AIDS
Nov 26, 2012 |
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