• Title/Summary/Keyword: Paw Edema

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Anti-inflammatory action of p-methoxycinnamic acid (p-Methoxycinnamic acid의 소염작용)

  • 신국현;이은방;우원식
    • 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.

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The Joins (SKI 306X) study: Effects on Arachidonic acid metabolism pathway and other inflammatory mediators

  • Ryu, Keun-Ho;Jung, Ki-Won;Han, Chang-Kyun;Kwak, Wie-Jong;Cho, Yong-Baik
    • Proceedings of the PSK Conference
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    • 2003.04a
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    • pp.143.2-144
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    • 2003
  • Joins (SKI 306X) is now clinically used for the treatment of osteoarthritis (OA). In previous reports, Joins a natural herbal product extracted from three herbs Clematis Radix. Trichosanthes Radix and Prunella Flos, was shown to have good analgesic and anti-inflammatory effects in several in vivo models. e.g., acetic acid-induced pain, carrageenan-induced paw edema and adjuvant-induced arthritis. (omitted)

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Studies on the Anti-inflammatory Agents. Synthesis of Carboxamides and Their Anti-inflammatory Activity

  • Chae, Dong-Kyu
    • YAKHAK HOEJI
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    • v.21 no.4
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    • pp.173-176
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    • 1977
  • Four compounds, benzamide, N-(3-trifluoromethylphenyl) benzamide, N-(2,3-dimethylphenyl) cinnamamide and N-(3-trifluoromethylphenyl) cinnamamide, were synthesized and evaluated their activity by the method of the inhibitory effect on the carrageenin-induced rat paw edema, compared with phenylbutazone. All of these exhibited anti-inflammatory activity, and N-(2,3-dimethylphenyl) benzamide exhibited 45.7% edgema inhibition vs. control when 100mg/kg of dosage was administered, whereas phenylbutazone, 51.4% for 50mg/kg.

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Screening of Medicinal Plants on the Anti-inflammatory Effect and Active Component (전남지역 자생식물들의 소염활성검색 및 활성화합물)

  • 박종철;이효연
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.25 no.3
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    • pp.523-528
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    • 1996
  • The anti-inflammatory effect of the methanolic extracts of some medicinal plants was investigated on the hydrolysis of N-benzoylarginine-p-nitroanilide by trypsin in vitro, the writhing syndrome induced by acetic acid in mice, and the carrageenin-induced paw edema in rats. Among tested medicinal plants, the methanoilc extract of Angelica keiskei, Rosa rugosa and Cudrania tricuspidata showed significant inhibitory effect. And we also found that adenosine, isolated from A. keiskei was identified as one active components.

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Anti-inflammatory Activity of a Flavonol Glycoside from Tephrosia Spinosa

  • Chakradhar, V.;Babu, Y. Hari;Ganapaty, S.;Prasad, Y. Rajendra;Rao, N. Koteswara
    • Natural Product Sciences
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    • v.11 no.2
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    • pp.63-66
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    • 2005
  • A rare flavonol glycoside identified as $eupalitin-3-O-{\beta}-D-glucoside$ (I) was isolated from Tephrosia spinosa (Leguminosae) and its anti-inflammatory activity was evaluated against carrageenin induced paw edema. The compound exhibited significant activity when compared to the standard drug indomethacin.

Anti-inflammatory, Analgesic and Ulcerogenic Activities of Fentiazac (Fentiazac의 항염증. 진통 및 소화기궤양 형성작용에 관한 연구)

  • 김충규;김원배;양중익;민신홍
    • YAKHAK HOEJI
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    • v.25 no.1
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    • pp.9-14
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    • 1981
  • Anti-infammatory, analgesic and ulcerogenic activities of fentiazac were investigated in comparison with those of acetylsalicylic acid, fenbufen, naproxen and phenylbutazone. On the anti-inflammatory activity in carrageenin-induced rat paw edema and the analgesic activity on writhing syndrome induced with acetic acid in mice, fentiazac displayed more potent effect than acetylsalicylic acid, fenbufen and pbenylbutazone. But the ulcerogenic action of fentiazac on gastrointestinal tract in fasting rats was less than that of reference drugs. From these investigation, fentiazac seemed to indicate a poor correlation between the extent of anti-inflammatory activity and ulcerogenic action.

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Differential inhibitory effects of alpha-viniferin, resveratrol trimer on inflammatory mediators

  • Chung, Eun-Yong;Min, Kyung-Rak;Kim, Young-Soo
    • 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)

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Pharmacological screening of Alnus japonica and islation of active constituent

  • Kang, Min-Hee;Jeong, Choon-Sik;Jung, Yun-Yang;Hyun, Jin-Ee;Lee, Eun-Bang
    • Proceedings of the PSK Conference
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    • 2003.04a
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    • pp.269.2-269.2
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    • 2003
  • An extract of Alnus japonica (Betulaceae) cortex has been traditionally used for purifying blood, and curing feces containing blood, enteritis, diarrhea, alcoholism and cut wounds. In the preliminary test was carried out for determining whether it has the novel pharmacological activity, the butanol fraction showed significant inhibitory effect on carrageenan-induced paw edema as an acute inflammation, HCI.ethanol-induced gastric lesion and aspirin-ligation gastric ulcer. (omitted)

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Studies on Anti-inflammatory effect of Clerodendron trichotomum Thunberg Leaves

  • Choi, Jung-Ho;Whang, Wan-Kyun;Kim, Hong-Jin
    • Proceedings of the PSK Conference
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    • 2002.10a
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    • pp.261.1-261.1
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    • 2002
  • The leaves of Clerodendron trichotomum Thunberg(CTL) is used in Chinese folk medicine for anti-inflammatory properties. We studied on the anti-inflammatory effects of CTL extracts in rat. mouse and Raw 264.7cell. 1 mg/kg of 30%. 60% methanol fraction of CTL and 1 mg/kg of indomethacin as the standard anti-inflammatory drug were administrated into rats, respectively. Carrageenan was injected subcutaneously to induce hind paw edema in rats. (omitted)

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