Archive: 02/26/2013
Obesity, physical inactivity linked with risk for certain molecular subtype of colorectal cancer
An increasing body mass index was associated with a higher risk for colorectal cancer with a specific molecular characteristic, and inversely, physical activity was linked to a decreased risk for that same cancer, according ...
Cancer
Feb 26, 2013 |
5 / 5 (1) |
0
'Worried well' often ignore negative test results, study says
(HealthDay)—One in six people worries that they're sick even though their symptoms don't signal disease, and often these patients aren't swayed by tests that show they're fine, Scottish researchers report.
Psychology & Psychiatry
Feb 26, 2013 |
not rated yet |
0
Researchers identify genetic variation behind acute myeloid leukemia treatment success
Researchers from the College of Pharmacy and Medical School working within the Masonic Cancer Center, University of Minnesota, have partnered to identify genetic variations that may help signal which acute myeloid leukemia ...
Cancer
Feb 26, 2013 |
5 / 5 (1) |
0
|
New research challenges notion of using Herceptin only for HER2-positive breast cancer
New research from the University of Michigan Comprehensive Cancer Center finds that the protein HER2 plays a role even in breast cancers that would traditionally be categorized as HER2-negative – and that ...
Cancer
Feb 26, 2013 |
not rated yet |
0
|
US budget cuts could jeopardize development of life-saving tools against major killers
Across-the-board cuts to US R&D programs could have a devastating impact on efforts to develop new drugs for tuberculosis (TB) and HIV/AIDS, the world's first malaria vaccine, and other vital global health products in development, ...
Diseases, Conditions, Syndromes
Feb 26, 2013 |
not rated yet |
0
Persistent negative attitude can undo effectiveness of exposure therapy for phobias
Because confronting fear won't always make it go away, researchers suggest that people with phobias must alter memory-driven negative attitudes about feared objects or events to achieve a more lasting recovery from what scares ...
Psychology & Psychiatry
Feb 26, 2013 |
5 / 5 (1) |
0
|
First lady announces healthy recipe search effort
(AP)—Michelle Obama says five media companies and a social media website are working together to make it easier to find nutritious recipes.
Health
Feb 26, 2013 |
not rated yet |
0
Research suggests malaria can be defeated without a globally led eradication program
A researcher at the University of Southampton, working as part of a team from the UK and USA, believes the global eradication of malaria could be achieved by individual countries eliminating the disease within their own borders ...
Diseases, Conditions, Syndromes
Feb 26, 2013 |
not rated yet |
0
When morning sickness lasts all day
Almost all women experience some nausea or vomiting when pregnant. Approximately one out of every hundred suffers from acute nausea during pregnancy (hyperemesis gravidarum) and may need hospital treatment ...
Health
Feb 26, 2013 |
not rated yet |
0
Breakthrough camera to improve detection of blinding eye disease and diabetes
The most advanced technology for use in real-time detection and assessment of common blinding eye disease and general health disorders will soon be available to the world with stimulus funding provided for development by ...
Ophthalmology
Feb 26, 2013 |
5 / 5 (1) |
0
Cell discovery could hold key to causes of inherited diseases
Fresh insights into the protective seal that surrounds the DNA of our cells could help develop treatments for inherited muscle, brain, bone and skin disorders.
Medical research
Feb 26, 2013 |
5 / 5 (2) |
0
|
Lung-on-a-Chip wins prize for potentially reducing need for animal testing
In a London ceremony today, Wyss Founding Director Don Ingber, M.D., Ph.D., received the NC3Rs 3Rs Prize from the UK's National Centre for the Replacement, Refinement and Reduction of Animals in Research ...
Medical research
Feb 26, 2013 |
not rated yet |
0
Blood vessels 'sniff' gut microbes to regulate blood pressure
Researchers at The Johns Hopkins University and Yale University have discovered that a specialized receptor, normally found in the nose, is also in blood vessels throughout the body, sensing small molecules ...
Medical research
Feb 26, 2013 |
5 / 5 (5) |
0
|
Eat too much? Maybe it's in the blood
Bone marrow cells that produce brain-derived eurotrophic factor (BDNF), known to affect regulation of food intake, travel to part of the hypothalamus in the brain where they "fine-tune" appetite, said researchers from Baylor ...
Medical research
Feb 26, 2013 |
4.2 / 5 (5) |
0
|
Researchers find controlling element of Huntington's disease
A three molecule complex may be a target for treating Huntington's disease, a genetic disorder affecting the brain. This finding by an international research team including scientists from the German Center for Neurodegenerative ...
Diseases, Conditions, Syndromes
Feb 26, 2013 |
5 / 5 (2) |
0
|
