Iron transport: From enterocyte to mitochondria
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چکیده
منابع مشابه
Iron transport: From enterocyte to mitochondria Demir taşınımı: Enterositten mitokondriye
Transport of iron to tissues is of vital importance. Remarkable advances have been made concerning the mechanisms involving iron metabolism after its absorption. Studies assessing cellular and mitochondrial iron metabolism have resulted in interesting findings. This review highlights the recent advances in the mechanisms involving transport and delivery of iron to tissues, cellular and mitochon...
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Vesicles of brush-border and basolateral plasma membrane were prepared from enterocytes of the rat small intestine. The separateness of these two varieties of plasma membrane was confirmed by appropriate enzyme assays. The uptake of Fe2+ by these membrane vesicles was studied, and the results suggest differences between the two types of membrane in both the amount of Fe2+ taken up and in the ra...
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Immature erythroid cells have an exceptionally high capacity to synthesize haem that is, at least in part, the result of the unique control of iron metabolism in these cells. In erythroid cells the vast majority of Fe released from endosomes must cross both the outer and the inner mitochondrial membranes to reach ferrochelatase, which inserts Fe into protoporphyrin IX. Based on the fact that Fe...
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ژورنال
عنوان ژورنال: Turkish Journal of Hematology
سال: 2010
ISSN: 1300-7777,1308-5263
DOI: 10.5152/tjh.2010.20