Synergistic effect of ginsenoside Rg3 with verapamil on the modulation of multidrug resistance in human acute myeloid leukemia cells

  • Authors:
    • Sung Su Kim
    • Sin Seong
    • Sung Young Kim
  • View Affiliations

  • Published online on: January 24, 2014     https://doi.org/10.3892/ol.2014.1826
  • Pages: 1265-1269
Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

The pharmacological modulatory effects of 20(S)‑ginsenoside Rg3 (20S‑Rg3) on multidrug resistant cancer cells are reported in the present study. The effects of 20(S)‑Rg3 on the modulation of doxorubicin (DOX) and vincristine (VCR) resistance were examined in the HL60 multidrug resistant subline of human acute myeloid leukemia cells. Results demonstrated that 20S‑Rg3 is as effective as verapamil (Vp) for modulating the high degree primary DOX resistance and low degree VCR cross‑resistance expressed by the H160 cell line. Furthermore, the present study demonstrates for the first time, using isobologram analysis, that the combination of 20S‑Rg3 and Vp enhances the reversal of DOX and VCR resistance in a supra‑additive or at least an additive manner. These results indicate that 20S‑Rg3 may be used as a Vp synergizer or as a promising alternative to Vp in the chemosensitization of multidrug resistant acute myeloid leukemia, with far fewer side effects.
View Figures
View References

Related Articles

Journal Cover

2014-April
Volume 7 Issue 4

Print ISSN: 1792-1074
Online ISSN:1792-1082

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Kim SS, Seong S and Kim SY: Synergistic effect of ginsenoside Rg3 with verapamil on the modulation of multidrug resistance in human acute myeloid leukemia cells. Oncol Lett 7: 1265-1269, 2014
APA
Kim, S.S., Seong, S., & Kim, S.Y. (2014). Synergistic effect of ginsenoside Rg3 with verapamil on the modulation of multidrug resistance in human acute myeloid leukemia cells. Oncology Letters, 7, 1265-1269. https://doi.org/10.3892/ol.2014.1826
MLA
Kim, S. S., Seong, S., Kim, S. Y."Synergistic effect of ginsenoside Rg3 with verapamil on the modulation of multidrug resistance in human acute myeloid leukemia cells". Oncology Letters 7.4 (2014): 1265-1269.
Chicago
Kim, S. S., Seong, S., Kim, S. Y."Synergistic effect of ginsenoside Rg3 with verapamil on the modulation of multidrug resistance in human acute myeloid leukemia cells". Oncology Letters 7, no. 4 (2014): 1265-1269. https://doi.org/10.3892/ol.2014.1826