Common heart failure drugs could benefit more patients
A novel study from Karolinska Institutet in Sweden suggests that commonly used drugs to treat heart failure and high blood pressure may have a wider range of application than earlier known, and also can be used against so ...
Cardiology
Nov 27, 2012 |
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Genome packaging: Key to breast cancer development
Cancer is a complex disease and only thanks to advances in genomic techniques have researchers begun to understand, at a cellular and molecular level, the mechanisms which are disrupted in cancer cells. This ...
Cancer
Nov 22, 2012 |
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Advancing understanding of treatment through clinical trials
Three late-breaking studies presented during the American Society of Nephrology's Annual Kidney Week provide new information on drugs being tested in patients with diabetes or kidney disease.
Diseases, Conditions, Syndromes
Nov 04, 2012 |
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New finding gives clues for overcoming tamoxifen-resistant breast cancer
(Medical Xpress)—A University of Cincinnati (UC) cancer biology team reports breakthrough findings about specific cellular mechanisms that may help overcome endocrine (hormone) therapy-resistance in patients ...
Cancer
Nov 02, 2012 |
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New paper examines shifting gears in the circadian clock of the heart
A new study conducted by a team of scientists led by Giles Duffield, assistant professor of biological sciences and a member of the Eck Institute for Global Health at the University of Notre Dame focuses on the circadian ...
Cardiology
Oct 23, 2012 |
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Mechanisms of action for green tea extract in breast cancer prevention identified
An oral green tea extract, Polyphenon E, appears to inhibit vascular endothelial growth factor and hepatocyte growth factor, both of which promote tumor cell growth, migration and invasion.
Cancer
Oct 18, 2012 |
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Blood hormone levels can predict long-term breast cancer risk
Blood hormone tests can predict a woman's risk for developing postmenopausal breast cancer for up to 20 years, according to a study led by Xuehong Zhang, MD, Channing Division of Network Medicine, Brigham and Women's Hospital ...
Cancer
Oct 18, 2012 |
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Infertility: How can the ovulation function be restored?
One of the most frequent is the existence of tumours that induce an over-secretion of this hormone. These women present with chronic infertility due to anovulation. Thanks to the work of the Inserm researchers from unit 693 ...
Medical research
Oct 17, 2012 |
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Pain level after car crash could depend on your genes, studies say
(HealthDay)—The amount and severity of pain that you experience after an automobile accident may depend on your genes, early new research suggests.
Medical research
Oct 16, 2012 |
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Target for obesity drugs comes into focus
(Medical Xpress)—Researchers at the University of Michigan have determined how the hormone leptin, an important regulator of metabolism and body weight, interacts with a key receptor in the brain.
Medical research
Oct 11, 2012 |
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BPA's real threat may be after it has metabolized
Bisphenol A or BPA is a synthetic chemical widely used in the making of plastic products ranging from bottles and food can linings to toys and water supply lines. When these plastics degrade, BPA is released ...
Health
Oct 04, 2012 |
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Breast cancer recurrence defined by hormone receptor status
Human epidermal growth factor (HER2) positive breast cancers are often treated with the same therapy regardless of hormone receptor status. New research published in BioMed Central's open access journal Breast Cancer Research shows ...
Cancer
Oct 01, 2012 |
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Disparity in breast cancer between black and white women can be eliminated by regular screening
Regular mammography screening can help narrow the breast cancer gap between black and white women, according to a retrospective study published in Breast Cancer Research and Treatment in August.
Cancer
Sep 25, 2012 |
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Researchers identify gene partly responsible for maternal care in mice
(Medical Xpress)—The medial preoptic area of the brain has been found over the years to be very closely involved with certain behaviors in mice, such as sexual proclivity, locomotion, aggression and the ...
Genetics
Sep 18, 2012 |
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Stress hormones: Good or bad for posttraumatic stress disorder risk?
Glucocorticoids, a group of hormones that includes cortisol, are considered stress hormones because their levels increase following stress. When their relationship to stress was first identified, it was shown that the release ...
Psychology & Psychiatry
Sep 12, 2012 |
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