Rejection of transplanted organs in hosts that were previously tolerant may not be permanent, report scientists from the University of Chicago. Using a mouse model of cardiac transplantation, they found that immune tolerance ...
Jul 7, 2015
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A new study may help explain why glucose tolerance—the ability to regulate blood-sugar levels—is lower at dinner than at breakfast for healthy people, and why shift workers are at increased risk of diabetes.
Apr 14, 2015
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With the discovery of a compound that can slow the degradation of insulin in animals, scientists at Harvard have opened the door to a potential new treatment for diabetes.
May 21, 2014
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Babies are born with the ability to digest lactose, the sugar found in milk, but most humans lose this ability after infancy because of declining levels of the lactose-digesting enzyme lactase. People who maintain high levels ...
Mar 13, 2014
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Scientists at the University of Massachusetts Medical School have developed a novel transgenic system which allows them to remotely activate individual brain cells in the model organism Drosophila using ambient temperature. ...
Jun 14, 2013
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A stomach bacterium believed to cause health problems such as gastritis, ulcers, and gastric cancer may play a dual role by balancing the stomach's ecosystem and controlling body weight and glucose tolerance, according to ...
Feb 8, 2013
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As part of their ongoing research on the physiologic factors that contribute to the development of obesity, Joslin Diabetes Center scientists have identified a cell cycle transcriptional co-regulator – TRIP-Br2 – that ...
Jan 6, 2013
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(Medical Xpress)—Researchers in the Division of Pulmonary, Allergy and Critical Care Medicine at the University of Pittsburgh School of Medicine have shown in an animal model that a common childhood virus disables the normal ...
Sep 12, 2012
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Researchers at the University of Montreal's Sainte-Justine Hospital have identified how neural cells like those in our bodies are able to build up resistance to opioid pain drugs within hours. Humans have known about the ...
Apr 3, 2012
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By reformulating the common cancer drug imatinib (Gleevec), researchers have eliminated morphine tolerance in rats – an important step toward improving the effectiveness of chronic pain management in patients, according ...
Feb 21, 2012
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