肾脏、肝脏、毛发和肺部作为镉吸收的指标。

Kidney, liver, hair and lungs as indicators of cadmium absorption.

作者信息

Oleru U G

出版信息

Am Ind Hyg Assoc J. 1976 Nov;37(11):617-21. doi: 10.1080/0002889768507533.

Abstract

Cadmium absorption in four human tissues, kidney, liver, hair and lungs was assayed and the intertissue correlations were determined. All the correlations were positive. The correlations of the kidney cadmium level and the levels in the other tissues were the weakest. The intertissue correlations besides being indicative of the physiological similarities between the tissues also suggest the existence of 1) a preferential scheme for the deposition of cadium from the recipient sites and 2) cadmium flow steady state. The kidney-liver and kidney-hair cadmium ratios were found to have exponential age associations.

摘要

对人体四种组织（肾脏、肝脏、毛发和肺）中的镉吸收情况进行了测定，并确定了组织间的相关性。所有相关性均为正相关。肾脏中镉水平与其他组织中镉水平的相关性最弱。组织间的相关性除了表明组织之间的生理相似性外，还表明存在1）镉从接受部位沉积的优先方案和2）镉流动稳态。发现肾脏与肝脏以及肾脏与毛发中的镉比率与年龄呈指数关系。