Bigelovii A induces apoptosis of HL‑60 human acute promyelocytic leukaemia cells

  • Authors:
    • Fuqin Guan
    • Haiting Wang
    • Yu Shan
    • Dongmei Zhang
    • Youyi Zhao
    • Yu Chen
    • Qizhi Wang
    • Ming Wang
    • Xu Feng
  • View Affiliations

  • Published online on: March 1, 2013     https://doi.org/10.3892/mmr.2013.1353
  • Pages: 1585-1590
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Abstract

In the present study, the antitumor effects of the nor‑Oleanane type triterpene saponin, Bigelovii A, isolated from Salicornia bigelovii Torr, were examined. Bigelovii A was demonstrated to inhibit HL‑60 human acute promyelocytic leukaemia cell growth with an IC50 value of 2.15 µg/ml. In addition, Bigelovii A promoted apoptosis in HL‑60 cells, as shown by apoptotic morphological changes and the hypodiploid cell assay. Apoptotic induction by Bigelovii A was associated with the downregulation of Bcl‑2, the upregulation of Bax and the activation of caspase‑3, as demonstrated by RT‑PCR and western blot analysis. In addition, a lactate dehydrogenase release test indicated that Bigelovii A may exhibit cytotoxic activity by the induction of cell membrane impairment. This study is the first to identify that Bigelovii A exhibits potential antitumor activity and induces marked apoptosis and membrane permeabilisation in HL‑60 cells. Bigelovii A may be a novel candidate for future cancer therapy.
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May 2013
Volume 7 Issue 5

Print ISSN: 1791-2997
Online ISSN:1791-3004

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Spandidos Publications style
Guan F, Wang H, Shan Y, Zhang D, Zhao Y, Chen Y, Wang Q, Wang M and Feng X: Bigelovii A induces apoptosis of HL‑60 human acute promyelocytic leukaemia cells. Mol Med Rep 7: 1585-1590, 2013
APA
Guan, F., Wang, H., Shan, Y., Zhang, D., Zhao, Y., Chen, Y. ... Feng, X. (2013). Bigelovii A induces apoptosis of HL‑60 human acute promyelocytic leukaemia cells. Molecular Medicine Reports, 7, 1585-1590. https://doi.org/10.3892/mmr.2013.1353
MLA
Guan, F., Wang, H., Shan, Y., Zhang, D., Zhao, Y., Chen, Y., Wang, Q., Wang, M., Feng, X."Bigelovii A induces apoptosis of HL‑60 human acute promyelocytic leukaemia cells". Molecular Medicine Reports 7.5 (2013): 1585-1590.
Chicago
Guan, F., Wang, H., Shan, Y., Zhang, D., Zhao, Y., Chen, Y., Wang, Q., Wang, M., Feng, X."Bigelovii A induces apoptosis of HL‑60 human acute promyelocytic leukaemia cells". Molecular Medicine Reports 7, no. 5 (2013): 1585-1590. https://doi.org/10.3892/mmr.2013.1353