Journal of International Oncology ›› 2022, Vol. 49 ›› Issue (2): 121-124.doi: 10.3760/cma.j.cn371439-20210202-00020

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Research progress of Fusobacterium nucleatum and occurrence and development of colorectal cancer

He Xiaokang1, Tu Xian2, Yao Fei2, Wu Qingming1,2()   

  1. 1Department of Gastroenterology, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan 430064, China
    2Medical College, Wuhan University of Science and Technology, Wuhan 430065, China
  • Received:2021-02-02 Revised:2021-06-03 Online:2022-02-08 Published:2022-03-11
  • Contact: Wu Qingming E-mail:wuhe9224@sina.com
  • Supported by:
    National Natural Science Foundation of China(81573239);National Undergraduate Training Program for Innovation and Entrepreneurship(201722146029)

Abstract:

Colorectal cancer (CRC) is a common malignant tumor of the digestive tract, which seriously threatens human health. In recent years, many studies have found that Fusobacterium nucleatum (Fn) is positively related to the occurrence of CRC. In the process of CRC carcinogenesis, Fn can play an important role by inducing the expression of pro-inflammatory cytokines and triggering chronic inflammation, inhibiting the function of immune cells, inducing chemotherapy resistance, promoting the expressions of tumor genes and microRNAs and regulating glycolysis.

Key words: Fusobacterium nucleatum, Colorectal neoplasms, Prognosis