The selective uptake of mercury by myocardial infarcts in the rat

Author:

LESZKOVSZKY G P1,SZÁNTHÓ VILMA1

Affiliation:

1. Pharmacological Research Laboratory, Chinoin Pharmaceutical and Chemical Works, Budapest, Hungary

Abstract

Abstract Rats with myocardial infarcts, sham operated and control animals were treated with methoxyethyl mercury chloride (MEMC) intra-peritoneally or with mercamphamide intravenously or intra-peritoneally and the mercury content in the hearts determined spectrophotometrically with dithizone after various time intervals. After MEMC treatment there was no difference between the amounts of mercury found in the hearts of rats with myocardial infarcts and controls. After injection of mercamphamide, mercury was taken up by hearts of rats with myocardial infarcts while those of sham operated and control animals remained free of mercury. Optimal results were yielded by 1 h experiments made within the first 24 postoperative hours. The selective uptake of mercury from organo-mercurials is much dependent on the organic part of the molecule present in the given individual compound.

Publisher

Oxford University Press (OUP)

Subject

Pharmaceutical Science,Pharmacology

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Effect of mercuric chloride on coronary flow in perfused rat heart;Bulletin of Environmental Contamination and Toxicology;1983-08

2. Waterzuiveringsmethoden en de toepassing van omgekeerde osmose in de apotheek;Pharmaceutisch weekblad;1981-12

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