A single injection of cocaine or methamphetamine in mice caused their brains to put the brakes on neurons that generate sensations of pleasure, and these cellular changes lasted for at least a week, according to research ...
Mar 8, 2012
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Most cells can divide only a limited number of times and eventually undergo permanent cell cycle arrest, a state known as cellular senescence. Cellular senescence is mediated by activation of specific cellular signaling pathways ...
Aug 4, 2016
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Scientists at the Novo Nordisk Foundation Center for Protein Research at the University of Copenhagen have used a new method to assemble a massive catalogue of data on proteins. This gives them unprecedented insight into ...
Jun 28, 2012
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Toxoplasmosis, a disease caused by the parasite Toxoplasma gondii, is one of the most common parasitic infections in the world. In the U.S. it is estimated that more than 22 percent of the population 12 years and older have ...
May 21, 2012
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A vitamin B6 derivative may help slow or prevent the progression of mild kidney disease in patients with diabetes, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology (JASN). ...
Oct 27, 2011
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Bone marrow transplant survival more than doubled in recent years for young, high-risk leukemia patients treated at St. Jude Children's Research Hospital, with patients who lacked genetically matched donors recording the ...
Jul 14, 2011
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