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KMID : 0363319970180010048
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Journal of Korean Oriental Internal Medicine
1997 Volume.18 No. 1 p.48 ~ p.61
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Effect of Gleditsiae Spina on Hep G2 cells cytotoxicity and Apoptosis and No
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Kang Sung-Yong
Cho Kyoung-Hwa
Han Jong-Hyun
Cho Nam-Geun
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Abstract
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In this study, antineoplastic activity against human hepatocellular carcinoma cell line(Hep G2) was tested in Gleditsiae Spina. Gleditsiae Spina was extracted with water, and the cytotoxic activity was tested using a calorimetric tetrazolium assay(MTT assay), the apoptosis was tested using a DNA electrophoresis and flow cytometry. The nitric oxide production from mouse peritoneal macrophage was tested using a Griess method. Gleditsiae Spina extracts against the proliferation of Hep G2 cells not showed cytotoxicity at the concentration of less than 100㎍/㎖, and Gleditsiae Spina extracts not showed the cytotoxicity of mitomycin C and the cytotoxicity of cisplatin on Hep G2 cells. Gleditsiae Spina extracts aginist the proliperation of BALB/c 3T3 cells not showed cytotoxicity, the proliperation of mouse thymocytes and splenocytes not showed cytotoxicity at the concentration of less than 100㎍/㎖. Gleditsiae Spina extracts not showed nitric oxide production from mouse peritoneal macrophage in vitro. Gleditsiae Spina was administered orally for 7 days at 300mg/kg increased nitric oxide production from mouse peritoneal macrophage.
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