A Murine Model of Genetic Susceptibility to Lead Bioaccumulation
نویسندگان
چکیده
منابع مشابه
A murine model of genetic susceptibility to lead bioaccumulation.
Previous reports have shown that blood lead levels in humans are associated with a polymorphic form of delta-aminolevulinate dehydratase (ALAD), an enzyme of heme biosynthesis that binds and is inhibited by lead. We hypothesized that ALAD levels may influence the distribution and accumulation of lead in the blood and target organs. To assess this, we studied strains of mice that differ in the n...
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Major strides have been taken in the regulation of lead intoxication in the general population, but studies using genetic markers of susceptibility to environmental toxicants raise the question of whether genes can make certain individuals more vulnerable to environmental toxins such as lead. At least three polymorphic genes have been identified that potentially can influence the bioaccumulatio...
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15 صفحه اولSusceptibility to lead toxicity.
Adverse effects of lead on human health have been recognized for centuries. Nevertheless , current public health measures require a greater understanding of the pathobiology of chronic low level exposure (1-3). Such considerations are related to the question of what level of lead intake is harmful and why specific clinical manifestations of lead poisoning are encountered under particular circum...
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ژورنال
عنوان ژورنال: Toxicological Sciences
سال: 1997
ISSN: 1096-6080,1096-0929
DOI: 10.1093/toxsci/35.1.84