• Journal of Industrial Technology
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• v.31 no.B
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• pp.113-117
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• 2011

The purpose of this study is to determine the antimicrobial effect of tea tree oil a against pathogens relate to acne. Tea tree oil extracted from Australian Melaleuca alterifolia has been studied extensively for their antimicrobial properties against different type of bacteria and fungi. Tea tree oil has been reported to have antibacterial, antiinflammatory and antitumor activities, among others. By evaluating the antibacterial effect of Tea Tree Oil of Australia, the MIC value of Tea Tree oil against P. acnes was 0.05% and 0.5% against aerobic bacteria. This study showed that Tea Tree Oil has antibacterial effect against bacteria which induce acne. Tea Tree Oil had better antibacterial effect against P. acnes compared to aerobic bacteria. It is promising to develop a nature-based functional material for makeup product, which can cure and prevent acne.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.20 no.3
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• pp.43-50
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• 2007

Background and Objectives : The aim of this study was to investigate the anti-oxidant and anti-inflammatory effects of the Taglisodog-eum(TSE) extract on the RAW264.7 cell Methods : The RAW264.7 cell was cultured using Dulbecco's modified Eagle's medium(DMEM, USA), including the 10% fetal-bovine serum(FBS; Sigma, USA) in a $37^{\circ}C$, 5% CO2 incubator. Results : The anti-oxidant ability of TSE were dose-dependantly increased. The LPS-induced IKK, iNOS and COX-2 mRNA expression were dose-dependantly decreased in the RAW264.7 cells treated with TSE. $NF-kB$ activation was suppressed. Conclusion : The findings in this study show that TSE has anti-oxidant and anti-inflammatory effects, such as the inhibition of $NF-kB$ activity.

• Korean Journal of Pharmacognosy
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• v.17 no.3
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• pp.206-214
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• 1986

These studies were conducted an attempt to investigate effects of 'Paeryungtang' and 'Kamipaeryungtang' water extracts on diuretic, antipyretic, antiinflammatory and analgesic actions. The results of these studies were summarized as follows; Increase in urinary volume, urinary $Na^+$ excretions were significantly recognized in normal rat. Increase in urinary volume, urinary $Na^+\;and\;Cl^-$ excretions were significantly shown in rat with 2mg/kg $HgCl_2$-induced acute renal failure. Antipyretic, anti-inflammatory and analgesic effects of 'Paeryungtang' and 'Kamipaeryungtang' were recognized in mice, rats and rabbits.

• YAKHAK HOEJI
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• v.45 no.6
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• pp.575-581
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• 2001

The galactolipid M-5, which showed anti-inflammatory activity is glycoglycerolipid isolated from the Okinawa marine sponge Phyllospongia foliascens. Glycolipids have been synthesized by various methods, especially it were generally known that synthetic method of M-5 analogue and synthetic method of various glycolipids by glycosidation after synthesis of glycerolipid part. The others, it was not suggested that synthetic method via glycosylglycerol obtained by degradation from diglycoside. This study was carried out to investigate the synthesis of galactosylglycerol from melibiose as M-5 intermediate. Synthesis of galactosylglycerol was accomplished by selective protection of hydroxy group of sugar and diol cleavage by Pb(OAc)$_4$. As a result, galactosylglycerol was synthesized by 8 steps pathway and their structures were elucidated by analysis instrument.

• YAKHAK HOEJI
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• v.23 no.1
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• pp.11-16
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• 1979

Benorylate and ethoxybenzamide have been used alone or in combination as an analgesic, antipyretic and antiinflammatory agent. We investigated the significance of the differences of analgesic activities between single and concurrent administration of benorylate and ethoxybenzamide and lorazepam in mice and also antipyretic activity between single and concurrent administration of benorylate and ethoxybenzamide in rats. 1). Concurrent administration of each half dose of benorylate and ethoxybenamide showed much inhibiting effect on the acetic acid-induced writhing syndrome of mice than the above drug alone, and the some increased analgesic response by hot plate method. 2). The synergistic and analgesic effect of combined administration of benorylate and lorazepam was found to be significant. 3). Antipyretic effect of half-dose combined administration of benorylate and ethoxybenzamide on the rat pyrexia induced by yeast(s.c.) and T.T.G. (i.v.) was shown to be similar to the effect of each drug.

• Environmental Analysis Health and Toxicology
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• v.17 no.3
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• pp.253-259
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• 2002

The phototoxicity inhibitory activity of 15 natural products having antiinflammatory effect was screened by three in vitro methods: yeast growth inhibition test with Candida albicans, RBC photohemolysis and MTT assay. We induced phototoxic reaction by irradiating UVA (365 nm) on chlorpromazine (CPZ) that has been widely documented as phototoxic agent in clinical and experimental studies and then observed the effects of the natural products after treating them with CPZ. In yeast growth inhibition test, X. stramonium showed the inhibitory effect on the UVA phototoxicity and E. officinalis, Yeast, P. suffruticosa showed phototoxicity inhibitory effect in that their ％ hemolysis compared with control were 36.14${\pm}$ 2.69, 42.82${\pm}$1.35, 36.41${\pm}$0.48 on UVA. In MTT assay, all tested natural products increased cell viability compared with the control.

• Korean Journal of Pharmacognosy
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• v.24 no.3
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• pp.258-262
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• 1993

The plant of Pedicularis resupinata var. oppositifolia(Scrophulariaceae) is described to be used for treatment of rheumatoid arthritis, malignant abscess (tumor), urolith and diuretics in oriental medicinal books. This study is concerned with some general pharmacological activities. It was observed that the methanol extract of the aerial part of this plant showed some effects on acute toxicity, carrageenin induced edema in rat paw, bile juice secretion and antibacterial effect. From this result it was obtained that the methanol extract revealed the antiinflammatory activity and bile juice secretion increasing effect. Thus, it was fractionated and buthanol fraction has obvious inhibition effect on edema and bile juice secretion increasing effect. The total extract showed low acute toxicity i.e., the minimum lethal dose was more than 8000mg/kg in oral administration in mice.

• Journal of Ginseng Research
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• v.43 no.3
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• pp.335-341
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• 2019

Background: Inflammation is a host-defensive innate immune response to protect the body from pathogenic agents and danger signals induced by cellular changes. Although inflammation is a host-defense mechanism, chronic inflammation is considered a major risk factor for the development of a variety of inflammatory autoimmune diseases, such as rheumatic diseases. Rheumatic diseases are systemic inflammatory and degenerative diseases that primarily affect connective tissues and are characterized by severe chronic inflammation and degeneration of connective tissues. Ginseng and its bioactive ingredients, genocides, have been demonstrated to have antiinflammatory activity and pharmacological effects on various rheumatic diseases by inhibiting the expression and production of inflammatory mediators. Methods: Literature in this review was searched in a PubMed site of National Center for Biotechnology Information. Results: The studies reporting the preventive and therapeutic effects of ginseng and ginsenosides on the pathogenesis of rheumatic diseases were discussed and summarized. Conclusion: Ginseng and ginsenosides play an ameliorative role on rheumatic diseases, and this review provides new insights into ginseng and ginsenosides as promising agents to prevent and treat rheumatic diseases.

• Proceedings of the PSK Conference
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• 2002.10a
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• pp.384.2-384.2
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• 2002

This research was undertaken to find the in vitro anti-inflammatory action of the essenetial oil (CS-oil) extracted from Chrysanthemum sibiricum (Compositae) herbs. We investigated the effects of the CS-oil not only on the formation NO and $PGE_2$ and TNF-$\alpha$ but also on inducible nitric oxide synthase and cyclooxygenase-2 (COX-2) in lipopolysaccharide (LPS)-induced murine macrophage 264.7. The data obtained were consistent with the modulation of iNOS enzyme expression. (omitted)

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.240.1-240.1
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• 2003

Nonsteriodal antiinflammatory drugs(NSAIDs) are widely used to treat pain. fever, and inflammatory conditions including osteoarthritis. However, gastrointestinal (GI) and renal toxicity were related to common NSAIDs limits their usefulness because NSAIDs inhibit not only COX-2 associated with anti-inflammatory activity. but also COX-1 accompanied with side effects in the stomach and kidney. (omitted)