Molecules (Jul 2020)

Cell Growth Inhibition of Saponin XII from <i>Dipsacus japonicus</i> Miq. on Acute Myeloid Leukemia Cells

  • Ba Thi Cham,
  • Nguyen Thi Thuy Linh,
  • Do Thi Thao,
  • Nguyen Thi Hoang Anh,
  • Nguyen Thanh Tam,
  • Bui Kim Anh,
  • Isabella Muscari,
  • Sabrina Adorisio,
  • Tran Van Sung,
  • Trinh Thi Thuy,
  • Domenico V. Delfino

DOI
https://doi.org/10.3390/molecules25153325
Journal volume & issue
Vol. 25, no. 15
p. 3325

Abstract

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In previous studies, we isolated the known compound saponin XII from the roots of Dipsacus japonicus Miq. Here, we show that this compound reduced the number of acute myeloid leukemia OCI-AML3 cells as evaluated by a hemocytometer. Flow cytometry analyses demonstrated that the reported activity was associated with a significant increase of apoptosis and of cells in the G0/G1 phase of the cell cycle, with a decrease of cells in the S and G2/M phases. Thus, the inhibition of cell growth in OCI-AML3 cells was due to antiproliferative and pro-apoptotic effects. Interestingly, the bioactivity of saponin XII exerted its effect at a concentration as low as 1 µg/mL.

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