Chemists at the University of California, San Diego have produced the first high resolution structure of a molecule that when attached to the genetic material of the hepatitis C virus prevents it from reproducing.
Mar 19, 2012
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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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In findings published in the journal The Lancet Respiratory Medicine, the COMBAT CF trial found azithromycin—a commonly prescribed broad-spectrum antibiotic—when used as a preventive therapy helped reduce the inflammation ...
Jun 7, 2022
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A new study identifies alterations in the transcriptomic signatures in human olfactory mucosal cells of individuals with Alzheimer's disease following SARS-CoV-2 infection, potentially contributing to exacerbated COVID-19 ...
Dec 15, 2023
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In a surprising finding that helps explain fundamental behaviors of normal and diseased cells, Whitehead Institute scientists have discovered a set of powerful gene regulators dubbed "super-enhancers" that control cell state ...
Apr 11, 2013
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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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A new study suggests that when a high-fat, high-sugar diet that leads to obesity is paired with normal aging, it may contribute to the development of Alzheimer's disease. In addition, researchers discovered that certain areas ...
Jun 28, 2018
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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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Bacterial meningitis is a life-threatening infectious disease of the brain that leaves many survivors with long-lasting neurological impairments. Now, researchers at Karolinska Institutet in Sweden show in a study on rats ...
Aug 29, 2022
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People with certain heart diseases may be more susceptible to worse outcomes with COVID-19, but the reason why has remained unknown. New research from Mayo Clinic indicates that in patients with one specific type of heart ...
Apr 28, 2020
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