• Journal of Physiology & Pathology in Korean Medicine
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• v.18 no.2
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• pp.446-450
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• 2004

Objectives: In order to study the effects of Harpagophyti Radix in rats with arthritis induced by Freund's complete adjuvant. Methods : In this study, rats with arthritis induced by Freund's complete adjuvant were divided into four groups; Normal, Control, Sample A(Harpagophyti Radix 6mg/200g) and Sample B(Harpagophyti Radix 12mg/200g). After 1 week, separated searches were made on the change of edema rate, the count of WBC, the quantity of total protein, total bilirubin, GOT and GPT in the serum. Results: In the right plantar edema, both of Sample groups showed a decrease in comparison with Control group. In the count of WBC, the quantity of serum total protein and SGOT, Sample B showed a decrease with statistical significance in comparison with Control group. In the quantity of serum total bilirubin and SGPT, both of Sample groups did not show any harmful change in in comparison with Control group. Conclusion : Reviewing these experimental results, it appeared that Harpagophyti Radix showed the therapeutic effect of anti-inflammatation on adjuvant arthritis.

• Natural Product Sciences
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• v.23 no.1
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• pp.69-74
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• 2017

A new phenol and hydrazide derivatives were obtained for the first time from the C. giganteawhite by silica gel column chromatography. The structure of the isolated compounds was identified by UV, IR NMR and MS. C. gigantea was scientifically reported for several medicinal properties viz. analgesic, antimicrobial and cytotoxic. In this screening work, anti-microbial activity of test compounds was found to be active against all organisms. Additionally, anti-inflammatory activity of the test groups has reduced the thickness of edema of the hind paw compared to the control group.

• Archives of Pharmacal Research
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• v.25 no.4
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• pp.556-559
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• 2002

The aim of this study was to gain information on the effects of the crystal form of corticosteroids on the topical anti-inflammatory activity. Two different crystal forms, Form A and Form B, of the drugs of prednicarbate, hydrocortisone, betamethasone 17-valerate, prednisolone, and methyl prednisolone were prepared and their topical anti-inflammatory activities were measured using arachidonic acid induced ear edema assay in mice. Two crystal forms of the drugs showed differences in anti-inflammatory activity. Among the drugs examined, Form B of prednicarbate and betamethasone 17-valerate showed significantly more potent anti-inflammatory activities as compared to their Form A.

• The Journal of Pediatrics of Korean Medicine
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• v.11 no.1
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• pp.249-273
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• 1997

Hyunggyeyungyotang has been used for treatment of sinusitis and otitis media in oriental medicine since ancient times. It is reported that Hyunggyeyungyotang has good effects on inflammatory and allergic diseases of otorhinolaryngology in clinical medicine. Kamihyunggyeyungyotang was made by adding several herbs to Hyunggyeyungyotang which has such good effects. To investigate the effects of Hyunggyeyungyotang and Kamihyunggyeyungyotang on inflammatory, algesic and allergic diseases, the author examined the analgesic effect by acetic acid reaction, studied the anti-inflammatory effect through the experiments of the protein thermo-denaturation and circumscribed edema. Besides researched the anti-allergic effect through the vascular permeability response to Chemical Mediator and the delayed type hypersensitivity response to Picryl Chloride. The obtained results were as follows ; 1. In the analgesic effect of Hyunggyeyungyotang and Kamihyunggyeyungyotang extract by acetic acid method, both of the sample groups showed the analgesia, but didn't show useful effect. 2. In the anti-inflammatory effect on the protein thermo-denaturation, the sample groups revealed the inhibitory effect in proportion to concentration as compared with the control group. 3. In the inhibitory action on circumscribed edema induced by Caraggeenin, both of Hyunggyeyungyotang and Kamihyunggyeyungyotang administration showed the significant effect after 4 hours in comparison to the control group. 4. In the delayed type hypersensitivity response to Picryl Chloride, both of the sample groups revealed the significant effects. 5. Both of the sample groups decreased the vascular permeability induced by Histamine in comparison with the control group, but the significancy was admitted in only Hyunggyeyungyotang administration. According to above results, Hyunggyeyungyotang and Kamihyunggyeyungyotang are considered to be used for treament of the inflammatory diseases including sinusitis.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.48 no.6
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• pp.888-897
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• 2015

The anti-inflammatory effect of alginate oligosaccharides on LPS-induced RAW 264.7 cells was investigated at different time points (0-60 h). The alginate oligosaccharides were produced by an alginate-degrading enzyme from Shewanella oneidensis PKA1008. The alginate oligosaccharides decreased the production of nitric oxide and proinflammatory cytokines [tumor necrosis factor-${\alpha}$, interleukin (IL)-$1{\beta}$, and IL-6] in a dose-dependent manner. The alginate oligosaccharides showed peak anti-inflammatory activity after 36 h of incubation; at that time point, reduced protein expression of NF-${\kappa}B$ p65, iNOS, and COX-2 was detected. Furthermore, the alginate oligosaccharide treatment reduced the formation of ear edema at 36 h compared to samples examined at 0 h when the oligosaccharides were administered at 50 and 250 mg/kg body weight, as well as dermal thickness and mast cell numbers in a histological analysis. These results suggest that alginate oligosaccharides are a promising anti-inflammatory agent.

• Biomolecules & Therapeutics
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• v.20 no.4
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• pp.380-385
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• 2012

Glucosamine (GS) is well known for the treatment of inflammation. However, the mechanism and efficacy of GS for skin inflammation are unclear. The aim of this study was to evaluate the effects and mechanism of GS in the mouse 12-O-tetradecanoyl 13-acetate (TPA)-induced ear edema model. TPA-induced ear edema was evoked in ICR or transglutaminase 2 (Tgase-2) (-/-) mice. GS was administered orally (10-100 mg/kg) or topically (0.5-2.0 w/v %) prior to TPA treatment. Orally administered GS at 10 mg/kg showed a 76 or 57% reduction in ear weight or myeloperoxidase, respectively, and a decreased expression of cyclooxygenase-2 (COX-2), NF-${\kappa}B$ and Tgase-2 in TPA-induced ear edema by western blot and immunohistochemistry. Role of Tgase-2 in TPA ear edema is examined using Tgase-2 (-/-) mice and TPA did not induce COX-2 expression in ear of Tgase-2 (-/-) mice. These observations suggested that Tgase-2 is involved in TPA-induced COX-2 expression in the inflamed ear of mice and antiinflammatory effects of glucosamine is mediated through suppression of Tgase-2 in TPA ear edema.

• YAKHAK HOEJI
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• v.14 no.3_4
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• pp.45-50
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• 1970

Anti-infalmmatory action of p-methoxycinnamic acid (p-MCA) was investigated. p-MCA showed a significant decrease in carrageenin and acetic acid induced edema of the rat hind paw, and increased capillary permeability by anaphylaxis and chemical mediators of pontamine sky blue in the mouse peritoneal cavity. It, however, showed only weak inhibitory effect on cotton pellet-induced granuloma formation of the rat.

• YAKHAK HOEJI
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• v.20 no.3
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• pp.149-155
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• 1976

The antiinflammatory activity of Phytolacca saponin and phytolaccagenin isolated from the roots of Phytolacca americana has been investigated. When Phytolacca saponin and phytolaccagenin were given parenterally exhibited potent inhibitory effects on acute edema in rats and in mice. while oral administrtion required 6 times more dosage in comparison with that of intrapertioneal injection. The anti-exudative and anti-granulomatous activities of the saponin showed as much as the dose of 8 times higher than that of hydrocortisone. The saponin appeared to be of no effects on adrenal, however, showed a severe thymolysis at high dose.

• Journal of the Korean Society of Food Science and Nutrition
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• v.25 no.3
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• pp.519-522
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• 1996

From the leaves of Lindera sericea Bl., kaempferol-3,7-0-di-a-L-rhamnopyranoside was isolated and characterized by spectral data and acid hydrolysis. This compound is reported for the first time from this plant. The content of kaempferol glycoside was high in May and June, and low in the fall. And the methoanolic extract of title plant showed the inhibitory effect on carrageenin-induced edema.

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.213.1-213.1
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• 2003

Alpha-viniferin was isolated from Carex humilis (Cyperaceae), and showed anti-inflammatory effects on carrageenin or histamine-induced paw edema in mice. To understand mode of the anti-inflammatory action. effects of alpha-viniferin on cyclooxygenase (COX)-2, iNOS, oxygen radicals and proinflammatory cytokines have been analyzed. Alpha-viniferin showed selective inhibitory effect with an IC50 value of 5 $\mu\textrm{m}$ on COX-2 activity but showed weak inhibitory effect on the synthesis of COX-2 transcript which was identified by RT-PCR. (omitted)