Cadmium induces anemia through interdependent progress of hemolysis, body iron accumulation, and insufficient erythropoietin production in rats.

@article{Horiguchi2011CadmiumIA,
  title={Cadmium induces anemia through interdependent progress of hemolysis, body iron accumulation, and insufficient erythropoietin production in rats.},
  author={Hyogo Horiguchi and Etsuko Oguma and Fujio Kayama},
  journal={Toxicological sciences : an official journal of the Society of Toxicology},
  year={2011},
  volume={122 1},
  pages={
          198-210
        }
}
Cadmium is a toxic heavy metal and distributed widely in the environment. In addition to damaging the liver, kidneys, and bone, cadmium causes anemia through hemolysis, iron deficiency, and insufficient erythropoietin (EPO) production (renal anemia) along with changes in iron metabolism. Here, we investigated the role of iron in the interdependent progress of three types of anemia in cadmium-injected rats fed iron-sufficient or iron-deficient diets for 1 or 3 months. Cadmium injections for 1… 
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References

SHOWING 1-10 OF 42 REFERENCES
Long-term cadmium exposure induces anemia in rats through hypoinduction of erythropoietin in the kidneys
TLDR
It is shown that chronic Cd intoxication causes anemia by disturbing the EPO-production capacity of renal cells, and this activity is associated with anemia in patients with Itai-itai disease.
Cadmium and cisplatin damage erythropoietin-producing proximal renal tubular cells
TLDR
Data indicate that Cd and cisplatin would induce anemia through the direct injury of the proximal renal tubular cells that are responsible for Epo production.
Hypoproduction of erythropoietin contributes to anemia in chronic cadmium intoxication: clinical study on Itai-itai disease in Japan
TLDR
An important role of renal damage in the anemia which develops in Itai-itai disease is suggested, as a close relationship was observed between the decrease in the hemoglobin level and the progression of renal dysfunction.
The effects of iron deficiency on estradiol-induced suppression of erythropoietin induction in rats: implications of pregnancy-related anemia.
TLDR
It is suggested that iron deficiency would significantly stimulate erythropoietin induction during pregnancy, although estradiol might suppress it through iron restoration.
Effects of subcutaneous and oral cadmium on iron metabolism: Role of ceruloplasmin and metallothionein
TLDR
The observations suggest that Fe metabolism is influenced differentially by the administration route of Cd, and that Fe-proteins in the hepatic supernatants were located in the void volume region of this gel column in both Cd groups.
Recycling iron in normal and pathological states.
TLDR
This review will focus particularly on the mechanisms involved in iron recycling by macrophages and summarize the pathological conditions perturbing this process.
Influence of dietary cadmium on the distribution of the essential metals copper, zinc and iron in tissues of the rat.
Hephaestin, a ceruloplasmin homologue implicated in intestinal iron transport, is defective in the sla mouse
TLDR
It is suggested that the hephaestin protein is a multi–copper ferroxidase necessary for iron egress from intestinal enterocytes into the circulation and that it is an important link between copper and iron metabolism in mammals.
DMT1 and FPN1 expression during infancy: developmental regulation of iron absorption.
TLDR
The molecular mechanisms regulating iron absorption during early infancy differ from late infancy when they are similar to adult animals, indicating developmental regulation of iron absorption.
Hepcidin Regulates Cellular Iron Efflux by Binding to Ferroportin and Inducing Its Internalization
TLDR
It is reported that hepcidin bound to ferroportin in tissue culture cells, leading to decreased export of cellular iron and the posttranslational regulation of ferroports by hePCidin may complete a homeostatic loop.
...
1
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4
5
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