Alginate-Iron Speciation and Its Effect on In Vitro Cellular Iron Metabolism
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چکیده
منابع مشابه
Alginate-Iron Speciation and Its Effect on In Vitro Cellular Iron Metabolism
Alginates are a class of biopolymers with known iron binding properties which are routinely used in the fabrication of iron-oxide nanoparticles. In addition, alginates have been implicated in influencing human iron absorption. However, the synthesis of iron oxide nanoparticles employs non-physiological pH conditions and whether nanoparticle formation in vivo is responsible for influencing cellu...
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منطقه مورد مطالعه در 23 کیلومتری جنوب غرب شهرستاشاهرود قرار دارد که در نقشه 100000/1 شاهرود قرار گرفته است.ناحیه مورد مطالعه در تقسیمات ساختاری ایران بخشی از زون البرز شرقی است . در طی سنوزوئیک این زون به شدت تحت تأثیر فازهای کوهزایی آلپی قرار گرفته و فعالیت های آتشفشانی انوسن در قسمت های غربی آن دیده می شود . از نظر ترکیب سنگ شناسی منطقه مورد مطالعه متنوع و بیشتر شامل سنگ های رسوبی مانند : آ...
15 صفحه اولIron Metabolism & Its Disorders
ciency or ferroportin Q248H had lower circulating tumor necrosis factor-α concentrations than iron-replete children with WT ferroportin, led us to hypothesize that ferroportin Q248H has reduced sensitivity to hepcidin but that this property would be observed at lower concentrations of hepcidin than those used in previous studies. Here, we analyzed the sensitivity of ferroportin Q248H to hepcidi...
متن کاملRegulation of cellular iron metabolism
Iron is an essential but potentially hazardous biometal. Mammalian cells require sufficient amounts of iron to satisfy metabolic needs or to accomplish specialized functions. Iron is delivered to tissues by circulating transferrin, a transporter that captures iron released into the plasma mainly from intestinal enterocytes or reticuloendothelial macrophages. The binding of iron-laden transferri...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2015
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0138240