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据Mehta RS 2017年1月26日(JAMA Oncol,2017 Jan 26.)报道,Dana-Farber癌症研究所和麻省总医院的研究人员通过研究发现,机体大肠中生存的微生物或许在饮食和特殊类型结直肠癌发病的关联中起到了关键的桥梁作用。研究人员重点对具核梭杆菌(Fusobacterium nucleatum)进行了研究,这种细菌是寄居在人类大肠中的常见细菌,同时其也被认为在结直肠癌发生过程中扮演着关键角色;通过对超过137 000例个体的饮食进行长达10年追踪,并且对1 000份结直肠癌样本
According to Mehta RS, January 26, 2017 (JAMA Oncol, Jan. 26, 2017), researchers at the Dana-Farber Cancer Institute and the Massachusetts General Hospital have found that micro-organisms that live in the body’s large intestine may differ in diet and specific types Colorectal cancer incidence has played a key bridging role. The researchers focused on Fusobacterium nucleatum, a common bacterium that lives in the human large intestine and is also thought to play a key role in the development of colorectal cancer. By examining more than 137 000 individuals were followed for up to 10 years with 1,000 colorectal cancer samples