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November 21, 2008 8:24:55 PM CST


AstraZeneca

AstraZeneca news stories

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 Colon Cancer Gene Discovered 

Cancer growth gene identified

(Newser) - Researchers have discovered a key gene that may contribute to the growth of colon cancer and could provide a target for new therapies, Bloomberg reports. The gene, CDK8, controls a cell growth switch that researchers think might spur the development of many tumors. The discovery may help up to 50% of people with colon cancer, researchers predict. More »

 Beta Blockers 'Killing Patients' 

Research uncovers dire effects of pre-surgery drug

(Newser) - Beta blockers routinely given to patients before surgery do far more harm than good, with patients 35% more likely to die within a month than those given a dummy pill, according to a study reported in the Lancet.   While the blood pressure drugs did cut the number of heart complications, the risk of stroke doubled, researchers discovered. More »

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