Open Access

Artemether suppresses cell proliferation and induces apoptosis in diffuse large B cell lymphoma cells

  • Authors:
    • Xinying Zhao
    • Xudong Guo
    • Wenqin Yue
    • Jianmin Wang
    • Jianmin Yang
    • Jie Chen
  • View Affiliations

  • Published online on: August 29, 2017     https://doi.org/10.3892/etm.2017.5063
  • Pages: 4083-4090
  • Copyright: © Zhao et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Artemether (ART), a derivative of the well‑known anti‑malaria drug artemisinin, demonstrates potent anti‑cancer activity in various cancer cells, however its effects on lymphoma remain unknown. The present study demonstrated that ART significantly inhibited proliferation of diffuse large B cell lymphoma (DLBCL) in vivo and in vitro, and led to G0/G1 phase arrest. Mechanistic studies demonstrated that ART suppressed the expression of the cell cycle proteins cyclin dependent kinase (CDK) 2, 4, and Cyclin D1, and specifically repressed the proto‑oncogene c‑Myc, rather than regulating the extracellular signal‑regulated kinase or protein kinase B signaling pathways (two key pathways involved in regulating cell proliferation). In addition, high‑concentration ART treatment significantly induced the apoptosis of DLBCL cells by promoting the cleavage of Caspase‑3 and Poly (ADP‑ribose) polymerase (PARP) 1. Overall, the data indicated that ART exhibited anti‑cancer activity by inhibiting the expression of cell cycle genes and c‑Myc, and promoting Caspase‑3 and PARP1 cleavage, which suggested that ART may serve as a dual pharmaceutical for the treatment DLBCL.
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November-2017
Volume 14 Issue 5

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Zhao X, Guo X, Yue W, Wang J, Yang J and Chen J: Artemether suppresses cell proliferation and induces apoptosis in diffuse large B cell lymphoma cells. Exp Ther Med 14: 4083-4090, 2017
APA
Zhao, X., Guo, X., Yue, W., Wang, J., Yang, J., & Chen, J. (2017). Artemether suppresses cell proliferation and induces apoptosis in diffuse large B cell lymphoma cells. Experimental and Therapeutic Medicine, 14, 4083-4090. https://doi.org/10.3892/etm.2017.5063
MLA
Zhao, X., Guo, X., Yue, W., Wang, J., Yang, J., Chen, J."Artemether suppresses cell proliferation and induces apoptosis in diffuse large B cell lymphoma cells". Experimental and Therapeutic Medicine 14.5 (2017): 4083-4090.
Chicago
Zhao, X., Guo, X., Yue, W., Wang, J., Yang, J., Chen, J."Artemether suppresses cell proliferation and induces apoptosis in diffuse large B cell lymphoma cells". Experimental and Therapeutic Medicine 14, no. 5 (2017): 4083-4090. https://doi.org/10.3892/etm.2017.5063