(HealthDay)—Use of the injectable contraceptive depot medroxyprogesterone acetate (MPA), common in areas such as sub-Saharan Africa with high HIV-1 prevalence, is associated with suppression of the immune response, according ...
Feb 1, 2013
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Obesity and its related conditions such as type 2 diabetes, cardiovascular disease and stroke are among the most challenging of today's healthcare concerns.
Jan 31, 2013
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(HealthDay)—For patients with type 2 diabetes taking metformin monotherapy, the bile acid sequestrant colesevelam reduces fasting and postprandial glucose concentrations without any effects on insulin concentration, secretion, ...
Jan 30, 2013
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Hugging someone can help reduce stress, fear and anxiety, has a lowering effect on blood pressure, promotes wellbeing and improves memory performance. These positive effects are caused by the secretion of the peptide oxytocin ...
Jan 18, 2013
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(Medical Xpress)—Many illnesses, including psoriasis, include inflammatory responses that occur without an apparent infection and worsen with stress. In a study using cultured human mast cells in vitro and in rats, researchers ...
Jan 2, 2013
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(HealthDay)—Middle-aged women with insulin secretion levels in the lowest quintile appear to have more than twice the risk of developing new-onset depressive symptoms compared with those with higher insulin secretion levels, ...
Dec 29, 2012
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In research published online Dec. 23, 2012 in the journal Nature Genetics, scientists have found three new and relatively rare genetic variants that influence insulin production, offering new clues about the genetic factors ...
Dec 23, 2012
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Researchers at Karolinska Institutet in Sweden have managed to graft beta cells into the eyes of mice in order to study them in a living organism over a prolonged period of time. As a result, the group and a team of colleagues ...
Dec 10, 2012
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(HealthDay)—Very low testosterone levels impact total lipid oxidation but have no effect on the production of very-low-density lipoprotein-triglycerides (VLDL-TGs), according to a study published online Nov. 27 in Diabetes.
Dec 7, 2012
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Two studies published in the current issue of Cell Transplantation (21:7), now freely available on-line, investigate the role of oxygen in cell transplantation.
Nov 15, 2012
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