Researchers have identified a way in which men can develop prostate cancer after contracting trichomoniasis, a curable but often overlooked sexually transmitted disease.
Aug 30, 2012
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Over 700 million people were infected and almost seven million died, making SARS-CoV-2 the most devastating pandemic of the 21st century. Vaccines and medication against COVID-19 have been able to mitigate the course of the ...
Jan 24, 2024
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G protein-coupled receptors (GPCRs) are popular drug targets, accounting for about one-third of approved drugs and many hundreds of drugs currently in development. They act as molecular switches that transduce extracellular ...
Jul 26, 2011
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Scientists report in Nature they have found a novel and unexpected molecular switch that could become a key to slowing some of the ravages of getting older as it prompts blood stem cells to age.
Oct 20, 2013
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Researchers at Ludwig-Maximilians-Universitaet (LMU) in Munich have chemically modified an anti-diabetic agent so as to make its action dependent on light. The resulting prototype compound, termed JB253, induces release of ...
Oct 14, 2014
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An HIV drug could stop one of the early changes in skin cancer cells that leads to them becoming resistant to treatment, according to a Cancer Research UK-funded study published in Cancer Cell today.
Mar 14, 2016
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Locating a tumor hiding in a thicket of brain cells can be a tricky proposition. But doing so accurately is critical to removing the cancer via surgery, or for monitoring its response to therapy.
Oct 22, 2015
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Many cancer patients suffer from a dramatic loss of fat and muscle mass. This extreme wasting, or cachexia, is often the actual cause of death in cancer patients. Heidelberg scientists have now discovered in mice that tumors ...
Jan 14, 2013
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(HealthDay)—Since the turn of the century, American obesity rates have skyrocketed. And now a new study indicates that as the nation's waistlines expand, cancers long linked to obesity are striking the middle-aged more ...
Aug 14, 2019
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A protein—measuring just a few nanometers in size—acts as a molecular switch with a crucial role in determining whether we feel hungry or full. By determining of the protein's 3-D structure, researchers from Charité ...
Sep 27, 2021
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