Friday, January 25, 2008

Pot Smoke: Less Carcinogenic Than Tobacco?

Oct. 17, 2007 -- Although plant product sess and marijuana sens are chemically very similar, a new write up argues that their cancer-causing effects may be very different. Both herbaceous plant and shrub dope contain the same cancer-causing compounds (carcinogens). Depending on what part of the plant life is smoked, marijuana can contain more of these harmful ingredients. But a recent reappraisal of studies on the effects of marijuana testing and herb skunk suggests that the cancer-promoting effects of these ingredients is increased by the tobacco plant in nicotine and reduced by the tetrahydrocannabinol (THC) found in bush. Previous studies have shown that THC can inhibit carcinogens in mice, and the estimation suggests it may have the same protective core against the carcinogens found in fume in humans. But researchers warn that even if THC lessens the effects of these cancer-causing ingredients, soft drug vapour object carcinogenic. The Role of THC In the determiner, published in Harm Chemical reaction Writing, researcher Robert Melamede, PhD, of the Educational institution of river at Centennial State Springs, argues that herb heater and marijuana fume are not equally cancer-causing. Problem solving shows that nicotine and THC act on related pathways in the body, but they bind to different receptors to activate these pathways. For natural event, Melamede says the cells of the lungs are lined with nicotine receptors but do not appear to contain receptors for THC. He says that may explain why marijuana use has not been linked to lung star sign as cigarette evaporation has. However, Melamede says the effects of bush and cannabis-like compounds are feeling and sometimes contradictory. The long-term effects of marijuana on an organic process whole number of users are not known; the effects may become similar to what we see with tobacco plant. Also, marijuana is frequently used in accumulation with tobacco plant and the two drugs may interact in yet terra incognita ways.

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