A research group of dispatch United States was in business company on August 19 newest first phase " science " the report on the magazine says, about 10% to the patient of colonic rectum cancer of 20% a collective gene exists to mutate inside body, this shows this kind of gene mutates is the main and genetic element that causes colonic rectum cancer. The scientist that comes from the orgnaization such as northwest university says, patient of colonic rectum cancer has 1/3 to belong to heredity about, but before people is very little to bringing about what the genetic origin of this kind of cancer knows. Ever also differentiated the gene with likelihood and an a few colonic rectum relevant cancer to mutate before, but apply to only be less than the patient of 5% . And this gene that discovers this mutates, consist in about 10% in the patient of colonic rectum cancer of 20% , so high proportion explains it is the main heredity element that causes colonic rectum cancer. Name of mutation of this one gene is TGFBR1 ASE. Occupy those who study a group to dog investigation, if a person is genetic,this mutates, the probability that contracts colonic rectum cancer can be as high as 50% . Scientist explanation says, the name is a kind of can restrain a cell effectively to grow most depressor inside human body " TGF shellfish tower " , and mutation of this one gene can make this depressor invalidation. In lose " check " below the circumstance, colonic rectum cancer cell can develop easily expand, bring about cancer disease to send. · handkerchief abandons research chief Boris say, this studies have the aid of achievement, they can help clinical doctor differentiate a those colonic rectum cancer better Gao Wei is individual, if will to be able to develop more mature sieve investigate a method, make with respect to hopeful the incidence of a disease of colonic rectum cancer and mortality drop considerably. (piece faithful glow)

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