Pubdate: Tue, 15 Jul 2014 Source: Courier, The (Dundee, UK) Copyright: DC Thomson & Co Ltd Contact: http://www.thecourier.co.uk/ Details: http://www.mapinc.org/media/802 Page: 14 CANNABIS COULD HELP CUT GROWTH OF TUMOURS CANNABIS COULD be used to reduce tumour growth in cancer patients, scientists have said. New research reveals the drug's main psychoactive ingredient - tetrahydrocannabino ( THC) - could be responsible for its success in shrinking tumours. It is hoped the findings could help develop a synthetic equivalent with anti-cancer properties. However, researchers warned cancer sufferers should not be tempted to self-medicate. Dr Peter McCormick, from the University of East Anglia, said: "Our findings help explain some of the well-known but still poorly understood effects of THC at low and high doses on tumour growth. "There has been a great deal of interest in understanding the molecular mechanisms behind how marijuana and specifically THC influence cancer pathology. "There has also been a drive in the pharmaceutical industry to create synthetic equivalents that might have anti-cancer properties. "Our research uses an isolated chemical compound and using the correct concentration is vital. Cancer patients should not use cannabis to self-medicate but I hope our research will lead to a safe synthetic equivalent - --- MAP posted-by: Matt