Iron accumulation
Iron accumulation in deep cortical layers accounts for MRI signal abnormalities in ALS: correlating 7 tesla MRI and pathology.
... brain-iron accumulation and Parkinson disease are known to have excessive iron accumulation that correspond to signal alterations on the MR images in various brain regions ...excessive ...
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Iron accumulation with age, oxidative stress and functional decline.
... non-heme iron levels change dramatically in these rats ...with iron level ...related iron accumulation in muscle, and mitigates oxidative stress and ...Whether iron accumulation ...
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Iron accumulates in Huntington's disease neurons: protection by deferoxamine.
... gene. Iron accumulates in the brains of HD patients and mouse disease ...of iron accumulation, as well as significance to disease progression are not well ...revealed iron accumulation ...
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Dement. neuropsychol. vol.10 número2
... brain iron accumulation syndromes should be included as part of the diferential diagnosis in patients with progressive extrapyramidal syndrome, particularly when brain iron deposits are depicted on ...
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HFE Related Hemochromatosis: Uncovering the Inextricable Link between Iron Homeostasis and the Immunological System
... of iron sensing and hepcidin signaling [43], thus contributing to the prevention of inappropriate iron ...systemic iron homeostasis is the maintenance of appropriate adaptive immune ...which ...
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Baroreflex function in conscious rats submitted to iron overload
... cessive iron and vitamin C intake ...dietary iron intake, iron accumulation and its relation to pathological processes is still the main focus of many heated debates ...ertheless, iron ...
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Bmp6 expression can be regulated independently of liver iron in mice.
... non-heme iron exporter Fpn1 to establish stable iron levels in specific ...in iron metabolism was unchanged (Figure 1A, 1B). Total iron levels were increased in the liver and spleen of the ...
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Arabidopsis bHLH100 and bHLH101 control iron homeostasis via a FIT-independent pathway.
... low iron (Figure 4), and under these conditions accumulate less chlorophyll and less iron (Figure 5),yet the majority of known iron- deficiency genes were expressed in a similar fashion as in the ...
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Decreased serum hepcidin concentration correlates with brain iron deposition in patients with HBV-related cirrhosis.
... body iron via hepcidin. Hepcidin negatively regulates the egress of iron from cells by binding to the cellular iron exporter ferroportin and inducing its internalization and degradation ...stored ...
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Hemochromatosis enhances tumor progression via upregulation of intracellular iron in head and neck cancer.
... intracellular iron accumulation, resulting in increased DNA synthesis, elevated ROS levels, Wnt signalling, all driving tumour cell proliferation and clonogenicity, with iron as a critical mediator ...
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Dement. neuropsychol. vol.10 número3
... Clinical heterogeneity of neurode- generation with brain iron accumulation (Hallervorden-Spatz syndrome) and pantothenate kinase-associated neurodegeneration. Pellecchia MT, Valente EM,[r] ...
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A deficiência de vitamina A induz a deficiência sistêmica de ferro e reduz os níveis de transcrito hepático de Hamp, apesar de aumentar os níveis de transcritos de Hfe2 e Bmp6
... serum iron and transferrin saturation, spleen iron accumulation, increased of Bmp6 and Hfe2 mRNA levels and decreased Hamp, Smad7 and Rar α in liver, and the reduction mRNA levels of Fpn1 in the ...
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Baroreflex function in conscious rats submitted to iron overload
... cessive iron and vitamin C intake ...dietary iron intake, iron accumulation and its relation to pathological processes is still the main focus of many heated debates ...ertheless, iron ...
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Iron status predicts treatment failure and mortality in tuberculosis patients: a prospective cohort study from Dar es Salaam, Tanzania.
... splenic iron was associated with an increased risk of death from TB in an autopsy series from South Africa ...dietary iron [9] and bone marrow macrophage iron [8] have also been associated with ...
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Iron overload and immunity
... of iron into the serum transferrin pool after intensive phlebotomy treatment than patients without those abnormalities [71] ...of iron mobilized by phlebotomy correlated significantly with the number of ...
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The Iron Sulfides Crystal Growth from the Halide Melts
... considered in this paper is that these transformations occur with the participation of the liquid phase (molten salts). The low diffusion rates in the liquid (compared to the velocities in the vapor) lead to low rates of ...
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Rev. Bras. Hematol. Hemoter. vol.33 número6
... of iron metabolism (SF, serum iron and total iron- binding ...serum iron (Fe) and serum iron-binding capacity according to the formula: Fe (µg/dL)/serum iron-binding capacity ...
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Iron source preference and regulation of iron uptake in Cryptococcus neoformans.
... an iron acquisition role while the fungus is within the endothelial cell during transcytosis and/or while the fungus is within ...this iron source would potentially be available to the fungus ...of ...
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IRON OXIDES IN SOILS
... of iron oxides for phosphate has for decades boosted research into the adsorption, desorption and diffusion dynamics of P, and its availability, in soils (Table ...of iron and aluminium oxides depending on ...
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Urinary iron excretion induced by intravenous infusion of deferoxamine in ß-thalassemia homozygous patients
... pliance or patient age. The excretion in- duced by continuous intravenous injection of DF at the doses of 3, 6 and 9 g/24 h ranged from 24.4 to 89.6 mg/24 h (median 37.3), from 16.8 to 136.9 mg/24 h (median 55.9), and ...
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