Researchers at McGill University have discovered that a key regulator of energy metabolism in cancer cells known as the AMP-activated protein kinase (AMPK) may play a crucial role in restricting cancer cell growth. AMPK acts ...
Dec 27, 2012
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Untreated HIV infection destroys a person's immune system by killing infection-fighting cells, but precisely when and how HIV wreaks this destruction has been a mystery until now. New research by scientists at the National ...
Jun 5, 2013
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Scientists at St. Jude Children's Research Hospital have visualized previously unknown structures of the ABL kinase, offering insight for designing the next generation of targeted therapies for adult and childhood cancers. ...
Oct 2, 2020
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A team based at North Carolina Central University (NCCU) and UNC Lineberger Comprehensive Cancer Center has established a connection between a known cancer gene called KRAS and a protein called Pim-1 kinase.
May 11, 2011
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About one in five or six cases of adult leukaemia in Western populations relates to so-called chronic myeloid leukaemia, or CML. Treatment of CML usually relies on inhibitors of the abnormal protein that causes the condition ...
Jan 30, 2012
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An international team of researchers from the United States and Australia, including researchers at Moffitt Cancer Center in Tampa, Fla., have found that the oral BRAF inhibitor vemurafenib (PLX4032) when tested in a phase ...
Mar 16, 2012
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Researchers have found that a synthetic version of hypericin, a compound naturally found in St. John's wort, may be a promising treatment for patients with recurrent malignant brain tumors. Their findings were published online ...
Apr 11, 2011
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One of the brain's jobs is to help us figure out what's important enough to be remembered. Scientists at Yerkes National Primate Research Center, Emory University have achieved some insight into how fleeting experiences become ...
Jun 12, 2012
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An overactive signaling pathway is a common cause in cases of pilocytic astrocytoma, the most frequent type of brain cancer in children. This was discovered by a network of scientists coordinated by the German Cancer Research ...
Jul 9, 2013
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The action of metformin, the classic drug used to treat diabetes by stabilizing blood sugar, can be blocked by a molecule from the bacteria in our intestines, a University of Gothenburg study shows.
Nov 11, 2020
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