Journal of International Oncology ›› 2021, Vol. 48 ›› Issue (10): 622-626.doi: 10.3760/cma.j.cn371439-20210429-00122

• Reviews • Previous Articles     Next Articles

Epigenetics and drug resistance in lung cancer

He Miao1, Fan Kui2, Cao Fang3()   

  1. 1First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
    2First Department of Radiotherapy and Chemotherapy, Cangzhou Hospital of Integrated TCM-WM·Hebei, Cangzhou 061000, China
    3Department of Oncology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250014, China
  • Received:2021-04-29 Revised:2021-08-02 Online:2021-10-08 Published:2021-11-24
  • Contact: Cao Fang E-mail:sdcaofang@163.com
  • Supported by:
    Science and Technology Development Plan of Traditional Chinese Medicine in Shandong Province(2019-0081)

Abstract:

Lung cancer has the highest mortality rate among malignant tumors, and drug resistance in lung cancer treatment is currently a major challenge for clinical practitioners. Recent studies have found that epigenetics is closely linked to drug resistance in lung cancer, especially in DNA methylation, histone modifications and non-coding RNA regulation. By exploring the mechanisms affecting drug resistance in lung cancer through the above three features and exploring drugs that can effectively improve drug resistance in lung cancer in response to the mechanisms, it can provide ideas for solving the problems related to drug resistance in lung cancer in clinical work and provide a reference basis for prognostic assessment of lung cancer patients.

Key words: DNA methylation, Histones, MicroRNAs, RNA, long noncoding, Lung neoplasms