Reversine induces cell cycle arrest and apoptosis via upregulation of the Fas and DR5 signaling pathways in human colorectal cancer cells

  • Authors:
    • Young-Lan Park
    • Sang-Yoon Ha
    • Sun-Young Park
    • Jung-Ho Choi
    • Min-Woo Jung
    • Dae-Seong Myung
    • Hyun-Soo Kim
    • Young-Eun Joo
  • View Affiliations

  • Published online on: March 13, 2019     https://doi.org/10.3892/ijo.2019.4746
  • Pages: 1875-1883
Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

Reversine, a 2,6‑diamino‑substituted purine analogue, has been reported to be effective in tumor suppression via induction of cell growth arrest and apoptosis of cancer cells. However, it remains unclear whether reversine exerts anticancer effects on human colorectal cancer cells. In the present study, in vitro experiments were conducted to investigate the anticancer properties of reversine in human colorectal cancer cells. The effect of reversine on human colorectal cancer cell lines, SW480 and HCT‑116, was examined using a WST‑1 cell viability assay, fluorescence microscopy, flow cytometry, DNA fragmentation, small interfering RNA (siRNA) and western blotting. Reversine treatment demonstrated cytotoxic activity in human colorectal cancer cells. It also induced apoptosis by activating poly(ADP‑ribose) polymerase, caspase‑3, ‑7 and ‑8, and increasing the levels of the pro‑apoptotic protein second mitochondria‑derived activator of caspase/direct inhibitor of apoptosis‑binding protein with low pI. The pan‑caspase inhibitor Z‑VAD‑FMK attenuated these reversine‑induced apoptotic effects on human colorectal cancer cells. Additionally, reversine treatment induced cell cycle arrest in the subG1 and G2/M phases via increase in levels of p21, p27 and p57, and decrease in cyclin D1 levels. The expression of Fas and death receptor 5 (DR5) signaling proteins in SW480 and HCT116 cells was upregulated by reversine treatment. Reversine‑induced apoptosis and cell cycle arrest were suppressed by inhibition of Fas and DR5 expression via siRNA. In conclusion, Reversine treatment suppressed tumor progression by the inhibition of cell proliferation, induction of cell cycle arrest and induction of apoptosis via upregulation of the Fas and DR5 signaling pathways in human colorectal cancer cells. The present study indicated that reversine may be used as a novel anticancer agent in human colorectal cancer.
View Figures
View References

Related Articles

Journal Cover

May-2019
Volume 54 Issue 5

Print ISSN: 1019-6439
Online ISSN:1791-2423

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Park Y, Ha S, Park S, Choi J, Jung M, Myung D, Kim H and Joo Y: Reversine induces cell cycle arrest and apoptosis via upregulation of the Fas and DR5 signaling pathways in human colorectal cancer cells. Int J Oncol 54: 1875-1883, 2019
APA
Park, Y., Ha, S., Park, S., Choi, J., Jung, M., Myung, D. ... Joo, Y. (2019). Reversine induces cell cycle arrest and apoptosis via upregulation of the Fas and DR5 signaling pathways in human colorectal cancer cells. International Journal of Oncology, 54, 1875-1883. https://doi.org/10.3892/ijo.2019.4746
MLA
Park, Y., Ha, S., Park, S., Choi, J., Jung, M., Myung, D., Kim, H., Joo, Y."Reversine induces cell cycle arrest and apoptosis via upregulation of the Fas and DR5 signaling pathways in human colorectal cancer cells". International Journal of Oncology 54.5 (2019): 1875-1883.
Chicago
Park, Y., Ha, S., Park, S., Choi, J., Jung, M., Myung, D., Kim, H., Joo, Y."Reversine induces cell cycle arrest and apoptosis via upregulation of the Fas and DR5 signaling pathways in human colorectal cancer cells". International Journal of Oncology 54, no. 5 (2019): 1875-1883. https://doi.org/10.3892/ijo.2019.4746