慢性口服镉后1,25 - 二羟基维生素D3对大鼠肠道钙摄取的影响。
Effects of 1.25 dihydroxyvitamin D3 on calcium uptake, into rat intestine after chronic oral cadmium administration.
作者信息
Fauran-Clavel M J, Oustrin J, Fauran F
出版信息
Experientia. 1980 Oct 15;36(10):1147-9. doi: 10.1007/BF01976091.
PMID:6893437
Abstract
Calcium influx into rat intestine was investigated, in vitro, after cadmium chronic oral exposure. In active calcium transport, pretreatment by 1.25 dihydroxyvitamin D3 prevents the effect of cadmium on the maximal influx value Jm and leads to an increase of the half-saturation constant Kt.
摘要
在体外研究了慢性口服镉暴露后大鼠肠道的钙内流情况。在主动钙转运过程中，1,25-二羟基维生素D3预处理可防止镉对最大内流值Jm的影响，并导致半饱和常数Kt增加。
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