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贻贝鳃板对5-羟色胺及相关化合物的氧化作用。

Oxidation of 5-hydroxytryptamine and related compounds by Mytilus gill plates.

作者信息

BLASCHKO H, MILTON A S

出版信息

Br J Pharmacol Chemother. 1960 Mar;15(1):42-6. doi: 10.1111/j.1476-5381.1960.tb01208.x.

Abstract

Homogenates of gill plates of Mytilus edulis L. used oxygen when 5-hydroxytryptamine was added. The oxidation of 5-hydroxytryptamine was not due to the presence of an amine oxidase, but to that of an enzyme that catalysed the oxidation of other 5-hydroxyindoles (5-hydroxytryptophan, bufotenine). The oxidation was cyanide-sensitive, but was not inhibited by iproniazid. In the reaction a yellowish-brown substance was formed. The occurrence of an amine oxidase in the anterior retractor muscle of the byssus and in the digestive gland was confirmed.

摘要

添加5-羟色胺时,紫贻贝鳃板匀浆会消耗氧气。5-羟色胺的氧化并非由于胺氧化酶的存在,而是由于一种能催化其他5-羟吲哚(5-羟色氨酸、蟾蜍色胺)氧化的酶。该氧化反应对氰化物敏感,但不受异烟肼抑制。反应中会形成一种黄褐色物质。证实了足丝前牵缩肌和消化腺中存在胺氧化酶。

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A comparative study of hydroxyindole oxidases.羟吲哚氧化酶的比较研究
Br J Pharmacol Chemother. 1960 Dec;15(4):625-33. doi: 10.1111/j.1476-5381.1960.tb00290.x.

本文引用的文献

1
Tyramine oxidase.酪胺氧化酶
Biochem J. 1937 Oct;31(10):1693-704. doi: 10.1042/bj0311693.
2
Choline acetylase in the gill plates of Mytilus edulis.紫贻贝鳃板中的胆碱乙酰化酶。
Proc R Soc Lond B Biol Sci. 1959 Mar 17;150(939):240-4. doi: 10.1098/rspb.1959.0018.
5
Enzymic oxidation of tryptamine derivatives.色胺衍生物的酶促氧化
J Physiol. 1953 Nov 28;122(2):403-8. doi: 10.1113/jphysiol.1953.sp005010.
6
Acetylcholine and ciliary movement in the gill plates of Mytilus edulis.紫贻贝鳃板中的乙酰胆碱与纤毛运动
Proc R Soc Lond B Biol Sci. 1953 Sep;141(905):445-66. doi: 10.1098/rspb.1953.0053.
7
Observations on amine oxidase in cephalopods.头足类动物中胺氧化酶的观察报告。
J Physiol. 1952 Sep;118(1):88-93. doi: 10.1113/jphysiol.1952.sp004774.

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