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花生四烯酸代谢产物在大鼠急性和慢性过敏性气囊炎症中的作用以及吲哚美辛和地塞米松的抗炎作用。

Arachidonate metabolites in acute and chronic allergic air pouch inflammation in rats and the anti-inflammatory effects of indomethacin and dexamethasone.

作者信息

Ohuchi K, Watanabe M, Levine L

出版信息

Int Arch Allergy Appl Immunol. 1984;75(2):157-63. doi: 10.1159/000233607.

DOI:10.1159/000233607
PMID:6432704
Abstract

Two types of allergic air pouch inflammation, the acute and the chronic types, were induced in the dorsum of rats. 1, 8, and 24 h after the immunologic challenge injection, the exudate contents of cyclooxygenase products, prostaglandin (PG)E2, 13,14-dihydro-15-keto-PGE2, PGI2 (measured as 6-keto-PGF1 alpha) and PGD2, and the lipoxygenase products, hydroxyeicosatetraenoic acids (HETEs) and 6-sulfido-peptide-containing leukotrienes (SRS) were measured by radioimmunoassay. The effects of locally injected indomethacin or dexamethasone on the exudate volumes and the number of cells in the exudates in both types of allergic inflammation and the effects of these drugs on the contents of the cyclooxygenase and lipoxygenase products in the exudates 8 h after the challenge injection were examined.

摘要

在大鼠背部诱发了两种过敏性气囊炎症,即急性和慢性炎症。在免疫激发注射后1、8和24小时,通过放射免疫测定法测量了环氧化酶产物、前列腺素(PG)E2、13,14-二氢-15-酮-PGE2、PGI2(以6-酮-PGF1α测量)和PGD2的渗出物含量,以及脂氧合酶产物、羟基二十碳四烯酸(HETEs)和含6-硫肽的白三烯(SRS)。研究了局部注射吲哚美辛或地塞米松对两种过敏性炎症渗出物体积和渗出物中细胞数量的影响,以及这些药物对激发注射后8小时渗出物中环氧化酶和脂氧合酶产物含量的影响。

相似文献

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Arachidonate metabolites in acute and chronic allergic air pouch inflammation in rats and the anti-inflammatory effects of indomethacin and dexamethasone.花生四烯酸代谢产物在大鼠急性和慢性过敏性气囊炎症中的作用以及吲哚美辛和地塞米松的抗炎作用。
Int Arch Allergy Appl Immunol. 1984;75(2):157-63. doi: 10.1159/000233607.
2
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引用本文的文献

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Agents Actions. 1986 Jun;18(3-4):429-38. doi: 10.1007/BF01965008.
2
Vascular permeability responses and the role of prostaglandin E2 in an experimental allergic inflammation of air pouch type in rats.血管通透性反应及前列腺素E2在大鼠气囊型实验性变应性炎症中的作用
Br J Pharmacol. 1986 Apr;87(4):751-6. doi: 10.1111/j.1476-5381.1986.tb14593.x.
3
Pharmacological investigation of acute cellular accumulation in immunological air pouch inflammation.
免疫性气囊炎症中急性细胞蓄积的药理学研究。
Agents Actions. 1989 Aug;28(1-2):73-7. doi: 10.1007/BF02022983.
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The subcutaneous air pouch model of synovium and the inflammatory response to heat aggregated gammaglobulin.滑膜的皮下气囊模型以及对热聚集γ球蛋白的炎症反应。
Agents Actions. 1986 Jun;18(3-4):421-8. doi: 10.1007/BF01965007.
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Agents Actions. 1986 Mar;17(5-6):498-505. doi: 10.1007/BF01965521.
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