• Proceedings of the SCSK Conference
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• 2003.09b
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• pp.50-59
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• 2003

BMB-CF has been constituted of purified fractions of Scutellaria baicalensis, which has medicinal effect such as anti-microbial. anti-inflammation. fever remedy. anti-oxidation. and anti-aging effect etc.. It has been used in traditional medicine formula from long time ago in the east Asia. It is constituted of the active flavone ingredients such as baicalin. baicalein. DTF(Di-methyl Tetra -hydroxy Flavone), wogonin. wogonoside. $\beta$- Sitosterol. etc.. General purified fractions of Scutellaria baicalensis has the high portion of the baicalin which has the problem of narrow antimicrobial spectrum and compatibility against cosmetic formula. Now. we has been develop the new purificaton process of Scutellaria baicalensis that has the high rate of DTF content, which is improved in antimicrobial activity and cosmetics compatibility. So. we have assure that it is the potent preservative against various cosmetic formula.

• Archives of Pharmacal Research
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• v.19 no.6
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• pp.441-446
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• 1996

The Schizonepeta tenuifolia spikes (STS) have been used as a traditional folk medicine for antiinflammatory, analgesic, anti-pyretic and anti-spasmodic purpose in Korea. Phytosterols (mixture of campesterol 3.68%, stigmasterol 2.30% and ${\beta}$-sitosterol 94.02%) and hesperidin were isolated by chromatography from ether and n-BuOH fractions of STS respectively. These compounds significantly reduced the blood glucose level and lessened the loss of body weight and water consumption dose-dependently when administered at a i.p. doses of 10 and 20 mg/kg for 4 days after the i.v. injection of streptozotocin (I 80 mg/kg). In the morphologic study, these compounds showed protective activity on the pancreatic islets, especially .betha.-cells, from the degenerative changes by streptozotocin.

• Korean Journal of Medicinal Crop Science
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• v.17 no.6
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• pp.470-474
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• 2009

Achyrantes japonica (AJ) has been used to treat edema and arthritis in the traditional Korean medicine. To elucidate the anti-inflammatory and anti-nociceptive effects of ethanol extract of AJ, the carrageenan-induced paw edema using a plethysmometer and thermal hypersensitivity using the plantar test were measured. Ibuprofen was used as a control drug. Treatment with AJ (200mg/kg p.o.) significantly reduced paw edema, compared to the carrageenan - treated rats. In the plantar test, the thermal withdrawal latency in AJ - treated group was significantly increased than the carrageenan - treated group. The results indicate that AJ could have be the anti-inflammatory and anti-nociceptive properties.

• Natural Product Sciences
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• v.14 no.4
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• pp.239-243
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• 2008

Equisetum hyemale L. has been prescribed widely as a traditional medicine for the treatment of inflammatory diseases such as rheumatoid arthritis, conjunctivitis, pyelonephritis. In order to identification the mechanism, we examined an antioxidant and anti-inflammatory activity of 85% methanol extract of E. hyemale. In this study E. hyemale exhibited strong scavenging effect on 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical, superoxide radical, and nitric oxide. To elucidate the anti-inflammatory properties of E. hyemale, we investigated the inhibition effects of nitric oxide and IL-6 by E. hyemale in IFN-gamma and LPS-stimulated mouse peritoneal macrophages. E. hyemale suppressed nitric oxide, IL-6 production and iNOS expression dose-dependently without notable cytotoxic activity. These data suggest that E. hyemale might be useful in inflammatory diseases by inhibiting the free radicals and inflammatory mediators.

• YAKHAK HOEJI
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• v.46 no.6
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• pp.448-451
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• 2002

Isatis indigotica is commonly used as traditional chinese medicine for antipyretic, antiviral, and detoxifying purpose in China. In order to examine whether it prevents lipid peroxidation, root of Isatis indigotica was extracted with methanol and fractionated with hexane, ethyl acetate, butanol and water. The activity was evaluated by DPPH method and lipid peroxidation in rat liver homogenate and C $u^{++}$ -induced oxidated LDL. The results showed that ethyl acetate fraction and indigo, which is known as its constituent, had significantly anti-lipid peroxidative effects.s.

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.266.2-266.2
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• 2003

The seeds of Astragalus sinicus grows in Korea have been used for oriental traditional medicine as the remedies for inflammation. Eight flavonoids were isolated from the Seeds of Astragalus sinicus and studied its anti-inflammatory activity. Some flavonoid compounds showed significant nitrogen monoxide(NO) production inhibitory activity in IFN-${\gamma}$, LPS stimulated RAW 264.7 cell. There compounds also showed significant antioxidative in DPPH assay. (omitted)

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.4
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• pp.497-505
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• 2015

Traditional herbs, such as Lonicera japonica, Arctii Fructus, and Scutellariae Radix have been used as traditional drug due to their anti-inflammatory and anti-oxidant activities. The aim of this study was to investigate the anti-inflammatory effects of extract mixture (YG-1) in a model of lipopolysaccharide (LPS)-induced acute inflammation in both macrophage (RAW 264.7) cells and Sprague-Dawley rats. YG-1 did not show specific cellular toxicity in RAW 264.7 cells until a concentration of $100{\mu}g/mL$. YG-1 reduced various markers related to inflammation such as IL-$1{\beta}$, COX-2, and iNOS caused by LPS in RAW 264.7 cells. Consistent with these results, YG-1 exerted significant anti-inflammatory effects in an acute inflammation rat model. Acute fever and high concentration of IL-$1{\beta}$ in serum induced by LPS were significantly reduced by YG-1. These results were similar to flubiprofen, a commercial anti-inflammatory and anti-febrile drug. Therefore, these results indicate that YG-1 has beneficial effects on LPS-induced acute inflammation and suggest that YG-1 can serve as an effective anti-inflammatory and anti-febrile drug.

• Archives of Pharmacal Research
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• v.22 no.1
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• pp.75-77
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• 1999

Two diterpenoid compounds, agastanol (1) and agastaquinone (2), were isolated from the roots of Agastache rugosa (Labiatae). Compound 1 and 2 showed significant inhibitory effects against human immunodeficiency virus type 1 (HIV-1) protease activity with $IC_{50}$ values of 360 and $87{\mu}M$, respectively.

• Korean Journal of Plant Resources
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• v.31 no.1
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• pp.16-23
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• 2018

Paeonia japonica is a perennial flowering plant used in traditional medicine therapy. The purpose of this study was to investigate the effect of water extract and solvent fractions obtained from P. japonica on anti-oxidative, anti-thrombin, anti-invasive and pro-apoptotic activities in YD-10B cells, human oral squamous carcinoma cell line. Water fraction revealed the highest extraction yield at 11.44% (w/w). Anti-oxidative activity was the highest in ethyl acetate fraction (85.13%). In the thrombin inhibitory activity test, ethyl fraction was the highest, with a value of 87.54%. Release and activation of MMP-2/pro-MMP-2 ratio in thrombin-treated YD-10B cells were significantly inhibited in the ethyl acetate fraction. At a concentration of $120{\mu}g/m{\ell}$ water extract and solvent fractions of P. japonica inhibited cell proliferation in YD-10B cells except water fraction. Pro-apoptotic effect on human oral squamous carcinoma cell using the Bax/Bcl-2 ratio analysis was higher in water extract than other fractions. These findings suggest that the ethyl acetate fraction of P. japonica potentiates a promising antioxidant, anti-thrombin and anti-invasive agents.

• The Korea Journal of Herbology
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• v.27 no.3
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• pp.23-29
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• 2012

Objective : Sanguisorbae Radix(SO). that belong to Rosaceae is widely distributed in Asia including Korea, Japan and China. It has been used as traditional medicine from old times as a treatment for anti-inflammatory drugs. This study was designed to investigate the effects of n-BuOH fractions of SO on anti-oxidant effect and anti-microbial effect on $Streptococcus$ $mutans$ ($S.$ $mutans$). Methods : The anti-microbial effect of $n$-BuOH fractions of SO. was assessed by the paper disk diffusion method and anti-oxidant effect was assessed by the DPPH radical scavenging effect, Superoxide anion radical scavenging effect and SOD like ability. Results : DPPH radical scavenging of the $n$-BuOH fraction from SO in 50 ug/mL was shown to be Fr-2 (89.9%), Fr-3 (88.7%), Fr-4 (76.3%), Fr-1 (59.4%), Fr-5 (56.2%). Superoxside anion radical scavenging activity of the n-BuOH fraction from SO. in 50 ug/mL for Fr-3 was shown to be 78%. SOD-like activity of n-BuOH fraction from the SO in 1000 ug/mL for Fr-3 were shown to be 76.1% respectively. The $n$-BuOH fraction from the SO had high anti-microbial effect on $S.$ $mutans$. Conclusion : As a result, the $n$-BuOH fraction from SO. has good anti-microbial and anti-oxidant effects in a concentration-dependent manner.