Journal of International Oncology ›› 2020, Vol. 47 ›› Issue (10): 615-618.doi: 10.3760/cma.j.cn371439-20200318-00088

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Thymidylate synthase and tumor

Huang Zhiguo, Hu Kongwang()   

  1. Department of General Gastrointestinal Surgery, First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
  • Received:2020-03-18 Revised:2020-04-26 Online:2020-10-08 Published:2020-11-20
  • Contact: Hu Kongwang E-mail:hukw@sina.com
  • Supported by:
    Quality Engineering Project of Anhui Provincial of China(2017jyxm1073);Special Fund for Clinical Research of Wujieping Medical Foundation(320.6750.19092-19);Key Research and Development Project of Science and Technology Department of Anhui Province of China(202004j0702003)

Abstract:

Thymidylate synthase (TS) is a key enzyme in DNA synthesis and is often used as a target for chemotherapy drugs. In a variety of tumors such as non-small cell lung cancer, colorectal cancer, breast cancer, etc, the expression of TS is closely related to the clinical prognosis and chemotherapy drug resistance of patients. Reducing the expression of TS in tumor tissues through various molecular mechanisms has become an important means to improve the efficacy of chemotherapy drugs and improve the clinical prognosis.

Key words: Neoplasms, Drug resistance, Thymidylate synthase