Breast density does not influence breast cancer death among breast cancer patients
The risk of dying from breast cancer was not related to high mammographic breast density in breast cancer patients, according to a study published August 20 in the Journal of the National Cancer Institute.
Cancer
Aug 20, 2012 |
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Metabolic protein wields phosphate group to activate cancer-promoting genes
A metabolic protein that nourishes cancer cells also activates tumor-promoting genes by loosening part of the packaging that entwines DNA to make up chromosomes, a team led by scientists at The University of Texas MD Anderson ...
Cancer
Aug 16, 2012 |
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Modification of tumor suppressor affects sensitivity to potential GBM treatment
Despite years of research, glioblastoma, the most common and deadly brain cancer in adults, continues to outsmart treatments targeted to inhibit tumor growth.
Cancer
Aug 13, 2012 |
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Nanofibers may help treat heart attacks
(Medical Xpress) -- Cardiovascular diseases kill over 17 million people a year globally, according to the World Health Organization, and many more suffer heart attacks but recover. Even those who do recover are more prone ...
Cardiology
Aug 10, 2012 |
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Why do infants get sick so often? Researchers reveal cell signaling prevents growth of essential immune cells
Researchers at the University of Michigan Health System are helping to quell parents' worry about why infants seem to get sick so often.
Immunology
Aug 07, 2012 |
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Disturbance during foetal period behind severe eye disease
(Medical Xpress) -- The congenital eye disease persistent foetal vasculature syndrome leads to bleeding, detached retina, and a cloudy lens. Now researchers at Uppsala University show in a model for the disease that it may ...
Ophthalmology
Aug 06, 2012 |
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Study finds novel therapy that may prevent damage to the retina in diabetic eye diseases
Researchers at the University of Michigan Kellogg Eye Center have identified a compound that could interrupt the chain of events that cause damage to the retina in diabetic retinopathy. The finding is significant because ...
Medical research
Jul 27, 2012 |
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How chronic obstructive pulmonary disease increases risk of lung cancer
In addition to the well-known risk factor of smoking, chronic obstructive pulmonary disease (COPD) increases lung cancer risk.
Cancer
Jul 24, 2012 |
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Retina transplantation improved by manipulating recipient retinal microenvironment
A research team in the United Kingdom has found that insulin-like growth factor (IGF1) impacts cell transplantation of photoreceptor precursors by manipulating the retinal recipient microenvironment, enabling better migration ...
Ophthalmology
Jul 11, 2012 |
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Metastatic breast cancer: Bevacizumab slows progression, but has no impact on survival
The cancer drug bevacizumab (Avastin) offers only a modest benefit in delaying disease progression in patients with advanced stage breast cancer, according to a systematic review by Cochrane researchers. The researchers assessed ...
Cancer
Jul 10, 2012 |
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Better treatment for brain cancer revealed by new molecular insights
Nearly a third of adults with the most common type of brain cancer develop recurrent, invasive tumors after being treated with a drug called bevacizumab. The molecular underpinnings behind these detrimental effects have now ...
Cancer
Jul 09, 2012 |
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Decreasing cancer risk associated with inflammatory bowel disease
Inflammatory bowel disease is caused by chronic inflammation , which leads to damage of the intestinal epithelium.
Inflammatory disorders
Jul 09, 2012 |
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Zebrafish reveal promising mechanism for healing spinal cord injury
Scientists in Australia are studying the mechanisms of spinal cord repair in zebrafish, which unlike humans and other mammals can regenerate their spinal cord following injury. Their findings suggest a family of molecules ...
Genetics
Jul 06, 2012 |
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Researchers make progress on early detection of resistance to colorectal cancer drugs
Mutations in a gene called KRAS are causally associated with acquired resistance to targeted therapies for colorectal cancers (CRC), according to new findings from EU-funded researchers from Italy and their ...
Cancer
Jun 25, 2012 |
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Grb2 protein holds powerful molecular signaling pathway in check
Once considered merely a passive link between proteins that matter, Grb2 - pronounced "grab2" - actually lives up to its nickname with its controlling grip on an important cell signaling pathway, scientists at The University ...
Medical research
Jun 22, 2012 |
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