Suppr超能文献

氯唑坚牢红2BL的补体抑制和抗炎特性

Complement-inhibiting and anti-inflammatory properties of chlorazole fast pink 2BL.

作者信息

Doherty N S

出版信息

Clin Exp Immunol. 1981 Feb;43(2):260-9.

Abstract

Chlorazole fast pink 2BL inhibited the classical complement pathway in rat serum both in vivo and in vitro. The in vitro potency of chlorazole fast pink against the alternative pathway could not be assessed accurately but it was clearly less than that against the classical pathway. The compound appears to bind strongly to albumin with a resulting decrease in potency in undiluted as compared to diluted serum. Anti-inflammatory activity was observed in models of inflammation known to be highly complement-dependent (direct passive Arthus, zymosan oedema) but not in models in which complement is not involved (dextran oedema) or plays a minor role (carrageenan oedema).

摘要

氯唑坚牢红2BL在体内和体外均能抑制大鼠血清中的经典补体途径。氯唑坚牢红对替代途径的体外效力无法准确评估,但明显低于其对经典途径的效力。该化合物似乎与白蛋白紧密结合,导致与稀释血清相比,在未稀释血清中的效力降低。在已知高度依赖补体的炎症模型(直接被动Arthus反应、酵母聚糖水肿)中观察到抗炎活性,但在补体不参与(右旋糖酐水肿)或起次要作用(角叉菜胶水肿)的模型中未观察到。

相似文献

6
The role of carrageenan in complement activation.卡拉胶在补体激活中的作用。
Food Chem Toxicol. 1986 Sep;24(9):891-5. doi: 10.1016/0278-6915(86)90315-7.

引用本文的文献

本文引用的文献

4
BOUND COMPLEMENT AND IMMUNOLOGIC INJURY OF BLOOD VESSELS.补体结合与血管的免疫损伤
J Exp Med. 1965 Feb 1;121(2):215-34. doi: 10.1084/jem.121.2.215.
6
5-Hydroxytryptamine and the anaphylactoid reaction in the rat.5-羟色胺与大鼠类过敏反应
J Physiol. 1957 Nov 14;139(1):27-41. doi: 10.1113/jphysiol.1957.sp005872.
8
Complement in acute inflammation.急性炎症中的补体
J Pathol. 1969 Feb;97(2):295-305. doi: 10.1002/path.1710970215.
10
Biological properties of carrageenan.卡拉胶的生物学特性。
J Pharm Pharmacol. 1972 Feb;24(2):89-102. doi: 10.1111/j.2042-7158.1972.tb08940.x.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验