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U-937 세포에서 도적승기탕(導赤承氣湯) 추출물 중 부탄올 분획에 의한 Apoptosis 유도
박평범,정한솔,김호,진재호,정상훈,한웅,이문원,이광규,Park, Pyeong-Beom,Jeong, Han-Sol,Kim, Ho,Jin, Jae-Ho,Jeong, Sang-Hun,Han, Ung,Lee, Moon-Won,Lee, Kwang-Gyu 대한동의생리학회 2006 동의생리병리학회지 Vol.20 No.6
To investigate the anti-cancer effects of n-butanol fraction of DoJeokSeungKi-Tang extracts(nBFD) in U-937 cells. MTT assay was used to determine U-937 cells proliferation. Flow cytometry was used to detect apoptosis. Bcl-xl anti-apoptotic protein and caspase-3, p53 pro-apoptotic protein were examined by Western blot analysis. nBFD inhibited the proliferation of U-937 cells in a dose-dependent manner. The cells treated with nBFD showed a typical apoptotic process by increasing sub-Gl peak. nBFD reduced uptake of 3,3'dihexyloxacarbocyanine iodide(DiOC6) a fluorochrome which incorporates into cells dependent upon their mitochondrial transmembrane potential$({\triangle}{\psi}m)$. nBFD induced in U-937 cells apoptosis mainly via increasing sub-Gl peak, regulation of Bcl-xl, caspase-3 and p53 protein.
봉약침과 홍화약침으로 치료한 레이노 현상을 동반한 수근관증후군 환자 1례
최석우,박평범,오성종,Choi, Seok-Woo,Park, Pyeong-Beom,Oh, Sung-Jong 대한약침학회 2009 Journal of pharmacopuncture Vol.12 No.1
Objectives : This study is to report the effect of Pharmacopuncture therapy on a patient suffering from the pain and cold intolerance of hand caused by Carpal tunnel syndrome with Raynaud's phenomenon. Methods : We had treated the patient diagnosed as Carpal tunnel syndrome with Raynaud's phenomenon by Sweet BV and CF pharmacopuncture. We injected Sweet BV and CF into acupuncture points on both hands - Sweet BV into Baxie (EX-UE9), CF into Naegwan ($PC_6$) and Daereung ($PC_7$). And then we evaluated her symptoms by VAS (Visual Analog Scale). Results : Clinical symptoms about Carpal tunnel syndrome with Raynaud's phenomenon were remarkably improved by Sweet BV and CF Pharmacopuncture. Conclusion : Therefore, we concluded that pharmacopuncture therapy - Sweet BV, CF etc. - may be useful to treat Carpal tunnel syndrome with Raynaud's phenomenon.
Anti-oxidative and Anti-inflammatory Effects of Protulaca Oleracea on the LPS-stimulated AGS Cells
김재현,김태현,정종길,이창현,박평범,최승렬,이광규,정한솔 한의병리학회 2009 동의생리병리학회지 Vol.23 No.2
Protulaca oleracea, a widely distributed weed, has been reported to exhibit different health promoting effects. The objective of this study was to evaluate the anti-oxidative and anti-inflammatory effects of P. oleracea on LPS-stimulated AGS cells. The cytotoxicity of P. oleracea in AGS cells was examined by MTT assay. The anti-oxidative effects of P. oleracea were examined by DPPH assay. RT-PCR was carried out to examine the effect of P. oleracea in the mRNA expression of different inflammatory mediators. MTT assay revealed that P. oleracea have almost no cytotoxity in AGS cells. DPPH radical scavenging activities were better than butylated hydroxyl toluene (BHT). The mRNA expression of different endogenous anti-oxidative enzymes (SOD2, GPx3 and catalase) were preserved by P. oleracea in AGS cells. The nitric oxide production and expression of iNOS in LPS stimulated RAW264.7 were suppressed in P. oleracea treated groups. Based on these findings, P. oleracea has protective anti-oxidant and anti-inflammatory effects.