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The work provides the first evidence that a lipid can initiate the suicidal, or apoptotic, response in cells. The findings involve a lipid called GM1-ganglioside. Lipids are fat-like molecules. GM1 bu...
Life Sciences |The lipid that accumulates in brain cells of individuals with an inherited enzyme disorder also drives the cell death that is a hallmark of the disease, according to new research led by St. Jude Child...
Life Sciences |Research up to now has tried but failed to decipher the cross-talk between 'killer T-cells' and 'helper T-cells' in the fight against viruses. The new UAB study finds this ...
Life Sciences |The researchers unravelled the remarkable history of an Italian interloper, a close relative of the common British weed Groundsel, that was first brought to the UK 300 years ago. In an amazing piece o...
Life Sciences |The opioid system controls pain, reward and addictive behaviors. Opioids exert their pharmacological actions through three opioid receptors, µ, d and ? whose genes have been cloned (Oprm, Oprd1 and Op...
Health and Medicine |Sometimes, these mechanisms lose their efficiency and some of the genes that should be “switched off” remain active. This, in turn, could lead to uncontrolled cellular proliferation, and tumorigenesis...
Life Sciences |Findings suggest need to expand targets of new treatments University of North Carolina at Chapel Hill scientists have demonstrated in a living organism that cancers may caus...
Life Sciences |Forsyth Study Also Provides Insight to Possible Complications from Serotonin Blocking Drugs Researchers at The Forsyth Institute have discovered that the transport mechanisms...
Life Sciences |Findings may help elucidate mechanisms of wake-sleep transitions and epileptic seizures Researchers at the University of Pennsylvania School of Medicine have demonstrated th...
Life Sciences |The key to understanding our brains may lie within a one-millimeter long worm, new research from Rockefeller University indicates. Reporting in the June issue of Developmental Cell, Shai ...
Life Sciences |A gene commonly mutated in Crohn’s disease sufferers is responsible for allowing the body’s immune system to ‘chat’ to microbes in the gut. Researchers at Hammersmith Hospitals NHS Trust...
Life Sciences |Technology could lower costs for high-throughput genetic scans A "color-blind" method of fluorescence detection developed by researchers at Baylor College of Medicine (BCM) an...
Life Sciences |Die gesamte Entwicklung der Pflanze und ihre Interaktion mit der biotischen und abiotischen Umgebung werden durch Phytohormone entscheidend gesteuert. Die zugrundeliegenden Kontrollmechanismen werden ...
DFG Research: Biology Medicine |In studies that could be vital to an expanding field of industrial biotechnology, scientists at the Center for Biosystems Research are learning to censor what E.coli bacteria are ’talking’ ...
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