• 생약학회지
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• 제30권3호
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• pp.261-268
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• 1999

Lonicerae flos aqua-acupuncture solution (LFAS) and Lonicerae flos water-extracted solution (LFWS) were prepared and tested for chemopreventive potentials. Three biomarkers [quinone reductase (QR), ornithine decarboxylase (ODC), glutathione(GSH)] were used to test chemopreventive potential of LFAS. LFAS was potent inducer of QR activity in Hepa1c1c7 murine hepatoma cells, whereas LFWS is less potent. LFAS and LFWS were also induced QR activities in cultured human hepatoma Hep3B cells. The effect of LFAS and LFWS were tested on the growth of Acanthamoeba castellanii. Proliferation of Acanthamoeba castellanii was inhibited by LFAS and LFWS at concentrations of $0.1{\times},\;0.5{\times}\;1{\times},\;and\;3{\times}.$ In addition, GSH levels were increased about 2-fold with LFAS and 1.5-fold with LFWS in cultured murine hepa1c1c7 cells. LFAS and LFWS were also shown to increase GSH levels in human Hep3B cells. These results suggest that LFAS has chemopreventive potential by inducing QR activity, inhibition of ODC activity and increasing GSH levels.

• Korean Journal of Acupuncture
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• 제17권1호
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• pp.11-17
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• 2000

금은화, 당귀, 감두를 이용하여 조제한 각각의 약침액을 이용하여 암예방효과를 살펴 보았다. 발암물질을 무독화시키는 QR 생성 유도를 생쥐의 간암세포인 Hepa1c1c7과 측정하였으며, 그 결과 금은화 약침액, 당귀 약침액, 감두약침액을 처리한 Hepa1c1c7에서 QR생성이 유도되었으며 GSH 생성을 살펴본 결과 Hepa1c1c7 세포에서 실험에 이용된 모든 생약 약침액에 의한 GSH 생성이 증가하였고, GST 생성 또한 증가하였다.