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	Dr Alexander Greenhough
Post(s):	Senior Research Associate, School of Cellular and Molecular Medicine
Areas of expertise:	Tumour cell survival mechanisms and colorectal cancer chemoprevention. Context-dependent roles for beta-catenin, HIF-1...
Keywords:	tumour cell survival \| colorectal cancer cell biology and chemoprevention \| hypoxia and the tumour microenvironment \| beta-catenin \| transcription factors \| apoptosis and autophagy \| HIF-1 \| COX-2, prostaglandins, NSAID and aspirin