Archive: 02/27/2013
Cell sugar concentrations affect hyaluronan production and cancer growth
According to a recent University of Eastern Finland (UEF) study, elevated cell sugar concentrations increase the production of hyaluronan which, in turn, promotes cancer growth. Regulating the production ...
Cancer
Feb 27, 2013 |
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Research connects early childhood with pain, depression in adulthood
(Medical Xpress)—It's common knowledge that a child who misses a meal can't concentrate in school. But what happens years down the road? Does that missed meal have any bearing on health in adulthood?
Psychology & Psychiatry
Feb 27, 2013 |
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Pessimism about the future may lead to longer, healthier life, research finds
Older people who have low expectations for a satisfying future may be more likely to live longer, healthier lives than those who see brighter days ahead, according to new research published by the American Psychological Association.
Psychology & Psychiatry
Feb 27, 2013 |
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Whole grains, rather than dietary fibre, found to be fundamental to the prevention of chronic disease
The apparent links between various food types and the prevention of chronic diseases - such as type 2 diabetes, coronary heart disease (CHD) and hypertension - are well established. In particular, dietary ...
Medical research
Feb 27, 2013 |
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The brakes of inflammation
In the last few decades, scientists have come to attribute an immunological explanation to many cancers. It is now thought that tumors rise up routinely in the body but that a healthy immune ...
Immunology
Feb 27, 2013 |
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Medical researchers raise alarm on overdiagnosis
One of the world's top medical journals has launched a campaign against overdiagnosis, where people are diagnosed with medical conditions they don't have and prescribed medicine they don't need.
Health
Feb 27, 2013 |
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New studies link gene to selfish behavior in kids, find other children natural givers
(Medical Xpress)—Most parents would agree that raising a generous child is an admirable goal—but how, exactly, is that accomplished? New results from the University of Notre Dame's Science of Generosity ...
Psychology & Psychiatry
Feb 27, 2013 |
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Microglia controls neuron production as brain develops
(Medical Xpress)—In a surprise breakthrough, researchers at the UC Davis MIND Institute and their colleagues have found that microglia remove healthy neural progenitor cells (NPCs) through phagocytosis to control neuron ...
Neuroscience
Feb 27, 2013 |
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Research reveals Huntington's hope
(Medical Xpress)—Researchers in Scotland and Germany have discovered a molecular mechanism that shows promise for developing a cure for Huntington's Disease (HD).
Neuroscience
Feb 27, 2013 |
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Food banks addressing obesity with nutrition-related policies
Food banks are altering their nutrition-related policies and practices to address concerns about the rise in obesity and diet-related diseases among individuals struggling to afford food, according to a study ...
Health
Feb 27, 2013 |
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Medical myth: Stress can turn hair grey overnight
The belief that nervous shock can cause you to go grey overnight (medically termed canities subita) is one of those tales which could nearly be true. There are certainly cases in medical literature of ra ...
Health
Feb 27, 2013 |
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Bridging the gap: Hope that all Meningitis strains will be vaccinated for
Scientists at the University of Southampton have taken a significant and important step in keeping people safe from the most common form of meningitis in the UK.
Diseases, Conditions, Syndromes
Feb 27, 2013 |
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Tackling hearing loss
Some 16 per cent of European adults suffer from hearing loss that is severe enough to adversely affect their daily life. Hearing loss impacts on one's ability to communicate - to hear, process sound, and ...
Other
Feb 27, 2013 |
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Exposure to hepatitis B virus activates immunity in young people, suggesting benefits for earlier treatment
Infectious disease experts have long thought that children, teenagers and young adults who are chronically infected with the hepatitis B virus (HBV) lack the immune cells needed to fight this pathogen. As ...
Diseases, Conditions, Syndromes
Feb 27, 2013 |
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'As a matter of fact, I've got it now': Alcohol advertising and sport
Sport is generally a healthy activity that transmits important societal values, such as fairness, perseverance, and teamwork. Unfortunately, it's also the primary vehicle for marketing alcohol to the general ...
Health
Feb 27, 2013 |
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