• 대한한의학회지
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• 제20권3호
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• pp.54-65
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• 1999

Objectives: Hepatoma is a very serious disease in Korea and vvorldwiclc. Hepatitis B vims (HBV) has proved the most significant cause of hepatoma. We canied out this study to investigate the effect of Acanthopanax sessilifloms on inhibiting cell proliferation and DNA synthesis in HepG2.2.15 cell line and on inhibiting phosphorilation of oncogene (MAP kinase) in NIT/3T3-HBx ceIl. Methods: To investigate the anti-cancer effect of Acanthopanax sessiliflorus, we did the CellTiter 96 Aqueous Non-radioactive Cell Proliferation assay (Promega); MTS/PMS assay, [$^3H$]-thymicline incorporation assay, and we measured the gene expression through westem blotting. Results: Acanthopanax sessiliflorus showed an inhibiting effect on the increase of HepG2.2.15 in the NTS/PMS assay. It also showed an inhibiting effect on DNA synthesis of HepG2.2.15 in the [$^3H$]-thymidine incorporation assay. Acanthopanax sessiliflorus showed an inhibiting effect of phosphorilation of MAP kinase in HBV - X genes. too. Conclusions: The results suggested that this herb had an anti cancer effect. We may discover an effective anti-cancer herb medicine through further studies on this herb medicine.

• 대한한의학회지
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• 제20권3호
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• pp.94-104
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• 1999

Objectives: Hepatoma is a very serious disease in Korea and worldwide. Hepatitis B virus (HBV) has proved the most significant cause of hepatoma. We carried out this study to investigate the effect of Injinchunggan-tang (Yinchenqinggan -tang) on inhibiting cell proliferation and DNA synthesis in HepG2.2.15 cell lines and on inhibiting phosphorilation of oncogene (MAP kinase) in NIT /3T3-HEx cells. Methods: First we confinned the Hepatitis B virus producing ability of HepG2.2.15 cells. To investigate the anti-cancer effect of Injinchunggan-tang (Yinchenqinggan-tang), we did the NTS/PMS assay, [3H]-thymidine incorporation assay and transfection of pcDNA-X. We also measured the gene expression through western blotting. Results: Injinchunggan-tang (Yinchenqing gan tang) showed the suppressing effect of HepG2.2.l5 increase in the MTS/PMS assay and the inhibiting effect of DNA synthesis of HepG2.2.15 in the [3H] thymidine incorporation assay. Injinchunggan-tang (Yinchenqinggan-tang) also showed the inhibiting phosphorilation effect of MAP kinase in HBV -X genes. Conclusions: From the above Injinchunggan-tang (Yinchenqinggan-tang) is thought to have an anti-cancer effect on the hepatoma from HBV. It is suggested that further studies on this prescription would give us a better medicine with an anti-cancer effect.