Published August 31, 2020 | Version v1
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Fig. 4. Compound 7 in Bufadienolide glycosides and bufadienolides from the whole plants of Helleborus lividus, and their cytotoxic activity

Description

Fig. 4. Compound 7 induced apoptosis in HL- 60 cells. A, Morphology of HL-60 cells treated with 7. HL- 60 cells were stained with DAPI after treatment with either 0.21 μM of 7 or 15 μM of etoposide for 15 h and then observed under a fluorescence microscope. B, Electrophoretic profile of the DNA of HL-60 cells treated with 7. HL-60 cells were incubated with either 0.21 μM of 7 or 15 μM of etoposide for 15 h. DNA was then extracted and analyzed by agarose gel electrophoresis. C, Caspase-3 activity in the lysates of HL-60 cells treated with 7. HL-60 cells were incubated with either 0.21 μM of 7 or 15 μM of etoposide for 12 h, and the caspase-3 activity in the lysates was measured using a caspase-3 colorimetric kit. The data are presented as the mean ± S.E.M. of three experiments. Results significantly different from that of the control group are indicated by * (p <0.001).

Notes

Published as part of Iguchi, Tomoki, Yokosuka, Akihito, Tamura, Naoya, Takano, Shingo & Mimaki, Yoshihiro, 2020, Bufadienolide glycosides and bufadienolides from the whole plants of Helleborus lividus, and their cytotoxic activity, pp. 1-9 in Phytochemistry (112415) 176 on page 6, DOI: 10.1016/j.phytochem.2020.112415, http://zenodo.org/record/8295606

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Journal article: 10.1016/j.phytochem.2020.112415 (DOI)
Journal article: urn:lsid:plazi.org:pub:FFE6FFFF8112FFA6BB0A997C3D001E0C (LSID)
Journal article: https://zenodo.org/record/8295606 (URL)