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KCI등재 학술저널

In Vitro Cytotoxicity against Human Cancer Cell and 3T3-L1 Cell, Total Polyphenol Content and DPPH Radical Scavenging of Codonopsis lanceolata according to the Concentration of Ethanol Solvent

DOI : 10.7732/kjpr.2018.31.3.195
  • 3

This study was executed to evaluate the phenolic content, DPPH radical scavenging rate, and the cytotoxic effect in human cancer cell, 3T3-L1 cell from C. lanceolata extracts at various ethanol concentration. Total polyphenol and flavonoid content of the C. lanceolata at various ethanol concentration showed the high amount in 70%, 100% ethanol extract. The DPPH radical scavenging activity progressively increased in a dose-dependent manner, and showed the highest in 100% ethanol extract. The cytotoxic effect against human cancer cell of the C. lanceolata was higher in 50% and 70% ethanol extracts. In particular, the cytotoxic effect in MCF-7 cell was relatively higher than in other cells. The IC50 (concentration causing 50% cell death) value showed the highest on MCF-7 cell (538.39 ㎍/㎖) in 70% ethanol extract, and exhibited significant activity against Hela cell (637.87 ㎍/㎖), Calu-6 cell (728.64 ㎍/㎖). The extract of 70% ethanol at 1,000 ㎍/㎖ exhibited a pronounced cytotoxic effect on 3T3-L1 cell comparable to that of the other extracts, and reduced in a concentration-dependent manner.

Introduction

Materials and Methods

Results and Discussion

Acknowledgement

References

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