Researchers have identified amyloid beta (Aβ) detected in blood to originate from peripheral tissues, and that the peptide acts on pancreaticβ-cells to suppress insulin secretion, thereby regulating blood glucose levels. ...
Mar 15, 2022
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Nearly every cell in the body has its own 24-hour clock, and new research from the Perelman School of Medicine at the University of Pennsylvania shows the way those clocks interact with each other plays a critical role in ...
Jul 31, 2020
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Dr. Ayse Sena Mutlu, a postdoctoral fellow at Baylor's Huffington Center On Aging, had an intriguing question. Is it possible to change the body's fat storage without changing eating habits?
Apr 16, 2020
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Only a few vaccines—for example, against polio and rotavirus—can be given orally. Most must be delivered by injection. Weizmann Institute of Science researchers suggest this may be, in part, because the training program ...
Mar 4, 2019
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In a University of California, Irvine-led study, researchers found evidence that fasting affects circadian clocks in the liver and skeletal muscle, causing them to rewire their metabolism, which can ultimately lead to improved ...
Jan 15, 2019
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(Medical Xpress)—Researchers at the National Institutes of Health have clarified in rodent and test tube experiments the role that inflammation plays in type 2 diabetes, and revealed a possible molecular target for treating ...
Aug 20, 2013
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(Medical Xpress)—Cytokines are molecules produced by immune cells that induce the migration of other cells to sites of infection or injury, promote the production of anti-microbial agents, and signal the production of inflammatory ...
May 13, 2013
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The Myc oncogene can disrupt the 24-hour internal rhythm in cancer cells. Postdoctoral fellow Brian Altman, PhD, and graduate student Annie Hsieh, MD, both from the in the lab of Chi Van Dang, MD, PhD, director of the Abramson ...
Apr 9, 2013
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When a nerve is damaged, glial cells produce the protein neuregulin1 and thereby promote the regeneration of nerve tissue.
Jan 28, 2013
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The healthy human intestine is colonized with over 100 trillion beneficial, or commensal, bacteria of many different species. In healthy people, these bacteria are limited to the intestinal tissues and have a number of helpful ...
Jun 6, 2012
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