• The Journal of Korean Medicine
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• v.17 no.1 s.31
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• pp.111-131
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• 1996

For the development of antimetastatic agent 41 kinds of crude drugs were used for the evaluation of inhibitory effect of several crude drugs on cell adhesion of pulmonary cancer cells and platelet aggregation. Results were obtained as follows: 1. Water extracts of crude drugs inhibited cell adhesion of A549 to complex extracelluar matrix over 40 % of contol were Houttuyniae Herba, Mylabris, Rhei Radix et Rhizoma, Meliae Cortex, Ferula Resina, Oldenlandiae diffusae Herba at the higher concentration of $10^{-3}g／ml$ while those inhibiting cell adhesion of Bl6-Fo over 40 % of control were $10^{-5}g／ml$ of Houttuyniae Herba, Aurantii Fructus, Lithospermi Radix, Zedoariae Rhizoma. Prunellae Spica, Foeniculi Fructus, Rbei Radix, Scutellariae Radix, Meliae Cortex, Ferula Resina and Oldenlandiae diffusae Herba. 2. MeOH extracts of crude drugs at the concentration of $4{\times}10^{-4}g／ml$ inhibiting cell adhesion of A549 specifically to single extracelluar matrix over 40 % of control were Lithospermi Radix, Agrimoniae Herba, Rhei Radix and Ferula Resina to collagen I, Houttuyniae Herba, Lithospermi Radix, Bupleuri Radix, Salviae miltiorrhizae Radix, Orostachys Herba, Sappan Lignum, Meliae cortex ferula Resina and Coicis Semen to collagen Ⅳ, Mylabris, Agrimoniae Herba to laminin, Houttuyniae Herba and Meliae Cortex to fibronectin. 3. NeOH extracts of crude drugs at the concentration of $4{\times}10^{-4}g／ml$ inhibiting cell adhesion of B16-Fo specifically to single extracelluar matrix over 60 % of control were Lithospermi Radix, Salviae miltiorrhizae Radix, Meliae Cortex and Ferula Resina to collagen I, Lithospermi Radix, Bupleun Radix, Saiviae miltiorrhizae Radix, Ferula Resina and Acanthopanacis Cortex to collagen Ⅳ, Bupleuri Radix, Orostachys Herba to laminin, Houttuyniae Herba to fibronectin. 4. MeOH extracts of crude drugs inhibiting platelet aggregation over 40% of ADP control were at the concentration of $50{\mu}g/m{\ell}$ of Houttuyniae Herba, Angilicae gigantis Radix, Zedoariae Rhizoma. Coicis Semen and $100{\mu}g/m{\ell}$ of Ferula Resina, Orostachys Herba, Salviae miltiorrhizae Radix, Curcumac Radix, Carthami Flos, Lithospermi Radix, Gleditsiae Spina, Sappan Lignum, Acanthopanacis Cortex. These results suggest that several crude drugs including Ferula Resina, Houttuyniae Herba, Lithospermi Radix and Salviae miltiorrhizae Radix chiefly have more possibility to exert antimetastatic activity and require in vivo antimetastatic study.

• YAKHAK HOEJI
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• v.52 no.5
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• pp.370-375
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• 2008

In this study, the anti-allergic activity and mechanim of Salviae radix (SR) were investigated. The ethanol extract of SR showed significant inhibitory effect on degranulation from antigen-stimulated mast cells and it also inhibited the expression and secretion of TNF-${\alpha}$ and IL-4 in antigen-stimulated RBL-2H3 cells. In the mast cell-mediated local animal allergy model, it suppressed the passive cutaneous anaphylaxis in a dose-dependent manner. As its mechanism of action, SR inhibited the activating phosphorylation of Syk, a downstream signaling molecule of Src-family kinase, for the activation of mast cells. The results of the study indicate that the anti-allergic activity of SR is mediated by the inhibition of Src-family kinase in mast cells.

• Proceedings of the Korean Biophysical Society Conference
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• 2003.06a
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• pp.46-46
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• 2003

Salviae Miltiorrhizae Radix has been used for treatment of cardiovascular diseases in oriental medicine. To investigate the possible involvement of cardiac ion channel in this effect, we examined electrophysiological effects of the extract of Salviae Miltiorrhizae Radix on action potentials and ionic currents in rat ventricular myocytes. The extracts of Salviae Miltiorrhizae Radix were fractionated into nine fractions, and the effect of each fraction on action potential was tested. The fraction containing monomethyl lithospermic acid-A (LSA-A) induced a significant prolongation of action potential duration (APD). LSA-B which is a major component of Salviae Miltiorrhizae Radix, however, did not cause a significant effect. In voltage clamp experiments, the effects of LSA-A on K currents, Ca currents and Na currents were tested. Neither K currents nor L-type Ca currents were affected by LSA-A. On the contrary, LSA-A significantly slowed down the inactivation kinetics of the Na current with no effect on the fast component of the inactivation process. The amplitude of the peak current and the voltage-dependence of activation were not changed by LSA-A. The effect of LSA-A on Na current was abolished when high concentration of $Ca^{2+}$ buffer (10 mM BAPTA) was included in the pipette solution or when Ca2+ current was blocked by nicardipine (1 $\mu$M) in the bath solution.n.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.21 no.3
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• pp.52-68
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• 2008

Objectives and Methods : Salviae miltiorrhizae Radix (SMR) promotes blood circulation to remove blood stasis, cools the blood to relieve carbuncle, clears away heat from the heart and tranquilizes the mind. This study was designed to investigate the effects of SMR on immuno-potentiative action in terms of changes in the genetic profile of dendritic cells (DC) using by microarray analysis. Results and Conclusion: In this experiment, treatments with more than 250 ${\mu}g/ml$ upto 1000 ${\mu}g/ml$ of SMR elevated the proliferation rates of DC. Microscopic observations confirmed the tendency on proliferation rates. Expression levels of genes related with cellular methabolic process, cell communication, and macromolecule metabolic process were elevated by treatment with SMR in comparison of functional distribution in a Biological Process. In molecular functions, expression levels of genes related with receptor activation, nucleotide binding and nucleic acid binding were elevated. In cellular components, expression levels of genes related to cellular membrane-bound organelles were elevated. In addition, expression levels of genes related to Wnt signalling pathways and the glycerophospholipid metabolism were elevated through analysis using pathway analysis between up-and down-regulated genes in cells treated with SMR. Finally, genes related to JAK2, GRB2, CDC42, SMAD4, B2M, FOS and ESRI located the center of Protein interaction network of genes through treatment with SMR.

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.1
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• pp.136-139
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• 2003

Cytotoxicity of glucose oxidase(GO) and cardioprotective effect of Salviae Multiorrhizae Radix(SMR) against GO-induced cardiotoxicity were measured for evaluation of cardiotoxicity on cultured mouse pulmonary endotherial cells(PEC) by MTT assay after PEC were cultured for 8 hours at various concentrations of GO. GO was toxic in a time and dose-dependent manner on cultured PEC after PEC were grown for 8 hours in media containing 1～60mU/ml GO. While, cultures were pretreated with 60 μg/ml SMR for 2 hours increased remarkably cell viability. From the above results, it is suggested that GO is toxic on cultured PEC by the decrease of cell viability, and herb medicine such as SMR is very effective in the prevention of vascular toxicity induced by GO.

• The Journal of Internal Korean Medicine
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• v.18 no.1
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• pp.147-155
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• 1997

This study was undertaken to determine whether Salviae-radix (SVR) exraction exerts benefical effect against oxidant-induced inhibition of tetraethylammonium (TEA) uptake which is actively secreted by renal proximal tubules. TEA uptake increased as function of incubation time to 60 min. When renal cortical slices were exposed to 50 mM $H_2O_2$, TEA uptake was significantly inhibited. The inhibition was significantly protected by addition of 0.5% SVR extraction. The benefical effect of SVR was dose-dependent over the concentration range of 0.1-1%; $H_2O_2$ (50 mM)-induced inhibition of TEA uptake was completely protected by 0.5-1% SVR extraction. $H_2O_2$ increased LDH release which was accompanied by an increase in lipid peroxidation in renal cortical slices. These changes were prevented by 0.5% SVR. These results suggest that SVR exerts benefical effect against oxidant-induced impairment of membrane transport function, this effect may be due to by an antioxidant action.

• Korean Journal of Pharmacognosy
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• v.40 no.3
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• pp.184-189
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• 2009

A simple and reliable reverse phase HPLC method of Coptidis Rhizoma and Salviae Miltiorrhizae Radix were developed to determine pharmacologically active marker compounds. The water-extract of two natural medicines were evaluated by the HPLC methods. The stability test for two extract were examined for five months. However, no significant change in the content of the marker compounds of each extract observed during the time of investigation.

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.5
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• pp.1305-1308
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• 2003

To evaluate the neurotoxicity of reactive oxygen species (ROS) in cultured cultured spinal dorsal root(DRG) neurons derived from neonatal mouse, Cytotoxicity was measured by MTS assay after cultured cells were grown for 3 hours in the media containing 1～60 μM hydrogen peroxide (H₂O₂). In addition the neuroprotective effect of Salviae Miltiorrhzae Radix (SMR) was measured in these cultrures. Cell viability was positively decreased in a dose- and time-dependent manner after exposure of cultured mouse DRG neurons to 30 tt M H202 for 3 hours. In the neuroprotective effect of SMR on H₂O₂-mediated toxicity, SMR prevented the H₂O₂-induced neurotoxicity in these cultures. From these results. it suggests that H₂0₂ is toxic in cultured mouse spinal motor neurons and selective herb extract such as Uncariae Ramulus Cum Uncis is effective in prevetion of the neurotoxicity induced by H₂O₂.

• Herbal Formula Science
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• v.22 no.2
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• pp.35-43
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• 2014

Objectives : The purpose of this study was to identify antiproliferative effects of Salviae miltiorrhizae Radix(SM) extracts against cancer cell lines. Methods : We used 2 kinds of cancer cell lines such as colon cancer cells(HT-29), human oral epitheloid carcinoma cells(KB). MTT assay was performed to examine the efficacy of SM extracts on the cytostaticity of cancer cells in proportion to time and doses. Apoptosis was evaluated by DNA laddering and DAPI nuclei staining. Results : The MTT absorbances against HT-29 and KB of SM extracts were significantly decresed. DNA ladders could be identified in KB of SM extracts. The morphological change were observed and number of cells were decreased by SM extracts. Conclusions : SM extracts is considered to be effective to induce apoptosis and inhibit cancer cell proliferation.

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.4
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• pp.1008-1012
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• 2003

In order to evaluate the cytotoxic effect of reactive oxygen species(AOS), the cell viability was measured by MTT assay after cultured mouse hippocampal neurons were treated with various concentrations of xanthine oxidase(XO) and hypoxanthine (HX) for 5 hours. And also, the protective effect of Salviae Mutiorrhizae Radix(SMR) on XO/HX-induced neurotoxicity was examined in these cultures. XO/HX significantly decreased cell viability in dose-and time dependent manners when cultured mouse hippocampal neurons were treated with 5～40 mU/ml XO for 5 hours. In the protective effect of SMA, SMR increased cell viability dose-dependently after cultured mouse hippocampal neurons were preincubated with 30～120 ㎍/ml SMR for 2 hours. From these results, it is suggested that XO/HX is toxic on cultured mouse hippocampal neurons, and herbe medicine such as SMR is very effective in blocking the cytotoxicity induced by AOS.