Iron overload and altered iron metabolism in ovarian cancer
نویسندگان
چکیده
منابع مشابه
IRON METABOLISM Iron overload and chelation
Iron is one of the most common elements in nature. As a transition metal it is very efficient in electron transport and redox reactions. The proteins and enzymes in which iron is an essential component play a key role in respiration, energy production, detoxification of harmful oxygen species and cell replication. Despite the abundance of iron in nature, the solubility of its stable ferric form...
متن کاملBody iron metabolism and pathophysiology of iron overload
Iron is an essential metal for the body, while excess iron accumulation causes organ dysfunction through the production of reactive oxygen species. There is a sophisticated balance of body iron metabolism of storage and transport, which is regulated by several factors including the newly identified peptide hepcidin. As there is no passive excretory mechanism of iron, iron is easily accumulated ...
متن کاملIron Deficiency and Iron Overload.
Iron is essential to most, if not all, living organisms, and the higher animals and man have employed it for many purposes essential to life. The readiness with which iron undergoes oxidation and reduction is utilized in many of the enzymes of electron transport, and in a number of other enzymes whose function is not understood. Furthermore, the combination of iron with porphyrin and protein le...
متن کاملHydrophilic Phytochelators in Iron Overload Condition
Background: Iron overload can cause many complications and damage many organs as well as physiologic functions. Consumption of phetochemicals and flavonoids with iron chelating ability, instead of synthetic iron chelators, can be less harmful and more effective. The aim of this review is to investigate hydrophilic phytochelators in iron overload condition. Methods: In this review, the possible ...
متن کاملIron and isoferritins in iron overload.
1. The ferritin content of iron-overloaded tissues was higher than that of normal tissues. There was also an increased iron content of ferritin extracted from these tissues. 2. In the limited number of tissues that we examined haemosiderin deposition appeared to be greater in the iron-overloaded livers than in the iron-overloaded spleens. 3. Ferritins extracted from iron-overloaded liver, splee...
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ژورنال
عنوان ژورنال: Biological Chemistry
سال: 2017
ISSN: 1437-4315,1431-6730
DOI: 10.1515/hsz-2016-0336