• 대한한의학회지
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• 제21권3호
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• pp.20-30
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• 2000

Objective : This experiment was performed in order to study the effect of an aqueous extract of Salviae radix root(SRRAE) on NO production and NOS gene induction from macrophages Methods : To investigate dose-dependent effects of SRRAE for NO release on the $rIFN-{\gamma}-treated$ macrophages, the cells were incubated for 6 hrs in a medium containing $rIFN-{\gamma}$ (5 U/ml), stimulated with SRRAE and incubated in a CO2 incubator. The cells were treated with 5 U/ml $rIFN-{\gamma}$ plus 100 g/ml of SRRAE, Then, the cells were incubated with various concentrations of NGMMA at $37^{\circ}C$ for 48 hrs, Results : SRRAE had no effect on NO production by itself, whereas recombinant $interferon-{\gamma}(rIFN-{\gamma})$ alone showed modest activity, When SRRAE was used in combination with $rIFN-{\gamma}$, there was a marked cooperative induction of NO production in a dose-dependent manner. The optimal effect of SRRAE on NO production was shown at 6hrs after treatment with $rIFN-{\gamma}$. The SRRAE-induced production of NO was inhibited by NG-monomethyl- L-arginine(NGMMA) and arginase. $rIFN-{\gamma}$ in combination with SRRAE showed a marked increase of the expression of the inducible NOS(iNOS) gene. In addition, the effect of SRRAE was mainly dependent on the SRRAE-induced tumor necrosis $factor-{\alpha}(TNF-{\alpha})$ secretion. Conclusions : SRRAE induces NO production from macrophages as a result of SRRAE-induced $TNF-{\alpha}$ secretion. SRRAE may provide a second signal for synergistic induction of NO production in macrophages already induced to express iNOS gene by $rIFN-{\gamma}$.

• 대한한의학회지
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• 제19권1호
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• pp.38-48
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• 1998

This study was undertaken to determine whether Salviae-radix (SVR) extraction prevents the oxidant-induced cell injury and thereby exerts protective effect against oxidant-induced inhibition of tetraethylammonium uptake (TEA) in renal corticaJ sices. SVR (5%) attenuated $H_2O_2-induced$ inhibition of TEA uptake. $H_2O_2$ increased LDH release and lipid peroxidation in a dose-dependent manner. These changes were prevented by SVR extraction. The protective effect of SVR on LDH release was dose-dependent over the concentration range of 0.1-0.5%, and that on lipid peroxidation over the concentration ranges of 0.05-2%. SVR significantly prevented Hg-induced lipid peroxidation. SVR extraction (0.5%) increased cellular GSH content in normal and $H_2O_2-treated$ tissues. When slices were treated with 100 mM $H_2O_2$, catalase activity was decreased, which was prevented by 0.5% SVR extraction. The activity of glutathione peroxidase but not superoxide dismutase was significantly increased by 0.5% SVR extraction in $H_2O_2-treated$ tissuces. These results suggest that SVR has an antioxidant action and thereby exerts benefical effect against oxidant-induced impairment of membrane transport function. This effect of SVR is attributed to an increase in endogenous antioxidants such as GSH, catalase and glutathione peroxidase.

• Journal of Acupuncture Research
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• 제18권2호
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• pp.111-122
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• 2001

Objectives ; This study was undertaken to determine if Salviae Radix herb-acupuncture (SRA) exerts protective effect against alterations in membrane transport function in rabbits with mercury chloride (Hg)-induced acute renal failure. Methods and Results ; The administration of Hg at a subcutaneous single dose of 10mg/kg caused a reduction in GFR to 9.4% of the basal value and an increase in fractional Na+ excretion to 10-fold, indicating generation of acute renal failure. When animals were acupunctured with $0.5m{\ell}$ of SRA extract (0.1%) in both sides of Shinsu(BL23) for 7 days prod to Hg administration, such changes were significantly attenuated. The fractional excretion of glucose and phosphate was increased to approximately 132-fold and 7-fold, respectively, in rabbits treated with Hg alone, but the fractional excretion of glucose was increased to 26-fold and that of phosphate was not different from the basal value in SRA-pretreated rabbits. Uptakes of glucose and phosphate in purified isolated brush-border membrane and $Na^+-K^+$-ATPase activity in microsomal fraction were inhibited in rabbits treated with Hg alone, suggesting that impairment in proximal reabsorption of glucose and phosphate is resulted from a direct damage of membrane transport carriers and disruption of the normal $Na^+$ gradient. Conclusions ; Such changes were prevented by SRA. Uptakes of organic ions, PAH and TEA, in renal cortical slices were inhibited by the administration of Hg, which was prevented by SRA. Pretreatment of an antioxidant DPPD attenuated the increase in the fractional excretion of glucose and phosphate induced by the administration of Hg.

• 대한본초학회지
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• 제29권1호
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• pp.19-26
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• 2014

Objectives : This study was performed in order to evaluate the effects of Salviae Miltiorrhizae Radix (SMR) water extract against the cerebral hemorrhage and the blood-brain barrier (BBB) impairment in the intracerebral hemorrhage (ICH). Method : ICH was induced by the stereotaxic intrastriatal injection of bacterial collagenase type IV in Sprague-Dawley rats. SMR was orally given three times every 20 hours during 3 days after the ICH induction. Hematoma volume, water content of brain tissue and volume of evans blue leakage were examined. Myeloperoxidase (MPO) positive neutrophils and tumor necrosis factor-${\alpha}$ (TNF-${\alpha}$) were observed with immunofluorescence labeling and confocal microscope. Results : SMR significantly reduced the hematoma volume of the ICH-induced rat brain. SMR significantly reduced the water content of brain tissue of the ICH-induced rat brain. SMR reduced the percentage of the evans blue leakage around the hematoma on the caudate putamen compared to the ICH group, especially on the cerebral cortex. SMR significantly reduced the volume of the evans blue leakage level in the peri-hematoma regions of the ICH-induced rat brain. SMR significantly reduced MPO positive neutrophils in the peri-hematoma regions of the ICH-induced rat brain. SMR reduced the TNF-${\alpha}$ expression in peri-hematoma regions of the ICH-induced rat brain. TNF-${\alpha}$ immuno-labeled cells were coincided with MPO immuno-labeled neutrophils in peri-hematoma regions of the ICH-induced rat brain. Conclusion : These results suggest that SMR plays a protective role against the blood-brain barrier impairment in the ICH through suppression of inflammation in the rat brain tissues.

• 약학회지
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• 제44권1호
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• pp.29-35
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• 2000

The methanol extracts were prepared from 46 oriental medicines currently used for stroke treatment, and the effects were assessed on the excitotoxic neuronal cell death induced by L-glutamate(Glu) in primary cultured rat cortical neurons. The extracts from Angelicae gigantis Radix, Manitis Squama, Acori graminei Rhizoma, Uncariae Ramulus et Uncus, Alpiniae Fructus, Paeoniae Radix, and Cnidii Rhizoma inhibited the Glu-induced neurotoxicity with the IC$_50$ values of 95.2, 218.6, 263.3, 295.1, 297.9, 310.1, and 446.7 $\mu$g/ m$\ell$, respectively. The extracts from Arisaematis Rhizoma, Loranthi Ramulus, Anemarrhenae Rhizoma, Carthami Flos, Clematidis Radix, Bambusae Concretio Silicea, and Angelicae koreanae Radix also exhibited significant inhibition of the toxicity. In contrast, the extracts from Aconiti Tuber Araliae cordatae Radix, Curcumae Rhizoma, Leonuri Herba, Polygalae Radix, Salviae Radix, and Siegesbeckiae Herba increased the Glu-induced toxicity at the concentrations of 500 and 1000 $\mu$g/m$\ell$. Rest of the extracts evaluated in the present study showed minor or negligible inhibition. liken together the oriental medicines including Angelicae gigantis Radix, Muitis Squama, Acori graminei Rhizoma, Uncariae Ramulus et Uncus, and Alpiniae Fructus appear to exert pharmacological effects through the inhibition of excitotoxic neuronal cell death. Further studies are in progress to characterize active principles in these extracts.

• 대한한방내과학회지
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• 제33권4호
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• pp.533-542
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• 2012

Objectives : We try to compared the efficacy of six herbal medicines, Rhizoma Alismatis (RA), Fructus Crataegi (FC), Fructus Lycii (FL), Radix Curcumae (RC), Radix Salviae Miltiorrhizae (RSM), and Herba Artemisiae Scopariae (HAS), constituting KHchunggan-tang which was previously proven to be hepatoprotective on non-alcoholic fatty liver disease with combined properties of cellular steatosis, ROS production, and cytoprotection. Methods : HepG2 cells were pretreated with aqueous extracts of the six herb medicines at concentrations of 1, 10, 50 and 100 ${\mu}g/ml$ each, and treated with 0.5 mM palmitate consecutively. After 21 hrs, cell viability was assessed using MTT assay, and the percentage of cells with sub-G1 DNA content was measured using fluorescence-activated cell sorting after propidium iodide staining. Results : The first three extracts, RA, FC, and FL restored cell viability reduced by palmitate in MTT assay, and RA, FC, FL and RC inhibited palmitate-induced apoptosis in sub-G1 analysis. FL showed relatively weak potential only at tested maximal dose, and RA showed the greatest higher efficacy on this experimental cellular model of nonalcoholic fatty liver disease. Conclusions : According to this comparative experiment, Rhizoma Alismatis seems to have the most powerful potential among the six herbs constituting KHchunggan-tang, and consecutive further study seems to be required for more standardized and effective clinical application of KHchunggan-tang for treatment of non-alcoholic fatty liver disease.

• 한방재활의학과학회지
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• 제19권3호
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• pp.47-67
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• 2009

Objectives : To research the trend of the study related to pharmacopuncture about musculoskeletal and nervous diseases in China and to make a comparison with clinical application on pharmacopuncture about musculoskeletal and nervous diseases in China and Korea. Methods : I reviewed and analyzed four Chinese Journals relating pharmacopucture from 2004 to 2008 and two Korean Journals relating pharmacopuncture from 1999 to 2008. Results : The following results were obtained in this study. 1. The pharmacopuncture was often used for diseases of spines and joints. 2. In the medicine of pharmacopuncture, Salviae Miltiorrhizae Radix, Angelicae Gigantis Radix were mainly used in China, and Bee-venom in Korea. 3. As a method of needling, local acupoint and Ashi-point were mainly ueed in both China and Korea. 4. In combined treatments, acupuncture, electronic acupuncture, Chuna, heating acupuncture were mainly used in China, and acupuncture, herb medicine, physiotherapy in Korea. 5. In the case of control group study, compared with other treatments pharmacopuncture was not verified the superiority of effectiveness in China, but in Korea, the effectiveness of a pharmacopuncture could be compared with that of others and the effectivenss of different pharmacopuncture could be compared. Conclusions : As seen above, in Korea, clinician should carry out clinical application about musculoskeletal and nervous diseases with various herbal injections besides Bee-venom. And I think that it will be starting point to use Salviae Miltiorrhizae Radix and Angelicae Gigantis Radix that were often used in China.

• 대한본초학회지
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• 제25권2호
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• pp.21-39
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• 2010

Objectives & Method : We investigated toxicity, poisoning symptoms, poisoning treatment and prevention against poisoning of herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥) in order to use herbal medicines accurately. Result : Cnidii Rhizoma(川芎), Olibanum(乳香), Myrrha(沒藥), Corydalis Tuber(玄胡索), Zedoariae Rhizoma(莪朮), Salviae Miltiorrhizae Radix(丹參), Polygoni Cuspidati Radix(虎杖根), Leonuri Herba(益母草), Persicae Semen(桃仁), Carthami Flos(紅花), Manitis Squama(穿山甲), Eupolyphaga(蟅蟲), Hirudo(水蛭), Vaccariae Semen(王不留行), Sappan Lignum(蘇木), Lacca Sinica Exsiccata(乾漆), Draconis Resina(血竭) and Leonuri Semen(茺蔚子) may give rise to some side effects or toxic symptoms in herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥). The representative methods of poisoning treatment in western medicines are washing out the stomach, promotion of vomiting, causing diarrhea, supplies of grape sugar and symptomatic treatment, etc. The representative methods of poisoning treatment in oriental medicine take advantage of herbs. And Oriental medical doctor should meet symptoms as patients call for attention. In order to prevent against poisoning of herbal medicines used to activate blood flow and remove blood stasis (活血祛瘀藥), the patients should keep usage, dosage and notes and oriental medical doctors should do processing drugs. Conclusion : We should pay attention to clinical using of Cnidii Rhizoma(川芎), Olibanum(乳香), Myrrha(沒藥), Corydalis Tuber(玄胡索), Zedoariae Rhizoma(莪朮), Salviae Miltiorrhizae Radix(丹參), Polygoni Cuspidati Radix(虎杖根), Leonuri Herba(益母草), Persicae Semen(桃仁), Carthami Flos(紅花), Manitis Squama(穿山甲), Eupolyphaga(蟅蟲), Hirudo(水蛭), Vaccariae Semen(王不留行), Sappan Lignum(蘇木), Lacca Sinica Exsiccata(乾漆), Draconis Resina(血竭) and Leonuri Semen(茺蔚子) in herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥).

• 한국식품영양과학회지
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• 제23권6호
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• pp.1001-1007
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• 1994

In order to develop a natural food preservative, dried salviae miltiorrhizae radix (Salvia miltiorrhiza) was extracted with several solvents, and then antimicrobial activity was investigated. The optimum extracting condition for the antimicrobial sustance from the sample, minimal inhibitory concentration (MIC) of the extracted substance against microorganisms were also examined. Antimicrobial activity of the initial ethanol extract from the sample was the strongest compared to those of other solvent extracts such as n-hexane, acetone, butanol, methanol and water. the optimum extractingcondition for antimicrobial substance from the sample was shaking extraction for 2 hours at room temperature incase that 10 volumes of absolute ethanol was added to crushed Saliva Miltiorrhiza. The ethanol extract had strong growth inhibition activity against Gram-positive Bacteria (MIC, 3.13-50$\mu\textrm{g}$/ml) such as B. cereus, B, subtilis, L. minocytogenes, S. aureus, Sc. Mutans. Among Grampositive bacteria tested, Bacillus species was the most susceptibile to the extracted substance. The antimicrobial activity of the ethanol extract from the sample was weak to Gram -negative bacteria yeasts, for example MIC for Gram-negative bacteria and yeasts was 0.8mg/ml and 0.4-0.8mg/ml , respectively.

• 대한약학회:학술대회논문집
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• 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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• pp.382.2-382.2
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• 2002

Melanin biosynthesis inhibitors are useful not only for the materials used in cosmetics as skin-whitening agents but also for the remedy of hyperpigmentation. In order to find the new skin-whitening compounds from the natural products. screening of tyrosinase and melanin biosynthesis inhibitory activities in vitro has been carried out. The MeOH extracts and/or fractions of Polygoni multiflori Radix, Dalbergiae odoriferae Lignum. Solnani nigri Herba. Polygoni cuspidati Radix. POlygoni multiflori Ramulus. Salviae Radix showed tyrosinase inhibitory effects. Four methanolic extracts also showed melanin biosynthesis inhibitory effects in B-16 melanoma cell line.