نتایج جستجو برای: ferroportin
تعداد نتایج: 765 فیلتر نتایج به سال:
BACKGROUND The pathological features of the common neurodegenerative conditions, Alzheimer's disease (AD), Parkinson's disease and multiple sclerosis are all known to be associated with iron dysregulation in regions of the brain where the specific pathology is most highly expressed. Iron accumulates in cortical plaques and neurofibrillary tangles in AD where it participates in redox cycling and...
Given its potential toxicity and low bioavailability, iron metabolism in humans is a tightly regulated process. Two main levels of regulation have been described: a cellular regulation that, through the binding of iron-responsive proteins (IRPs) to iron-responsive elements in mRNA from genes encoding proteins of iron metabolism, controls the synthesis of transferrin receptor (necessary for cell...
Background & Aims Iron has an increasingly recognized role in the regulation of adipose tissue function, including the expression of adipokines involved in the pathogenesis of nonalcoholic fatty liver disease. The cellular iron exporter, ferroportin, has been proposed as being a key determinant of adipocyte iron homeostasis. Methods We studied an adipocyte-specific ferroportin (Fpn1) knockout...
RATIONALE Hereditary hemochromatosis can be divided into HFE- and non-HFE-related based on genetic mutations in different genes. HFE-related hemochromatosis is the most common inherited genetic disease in European populations but rare in Asia-pacific region. Recently, non-HFE-related hemochromatosis has been reported in patients from the Asian countries. PATIENT CONCERNS We report the case of...
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