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Erythrocyte CuZn superoxide dismutase activity is decreased in iron-deficiency anemia
(2006)
Iron and copper are essential microminerals that are intimately related. The present study was performed to determine the effect of iron-deficiency anemia (IDA) and treatment with iron on laboratory indicators of copper ...
Iron supply determines apical/basolateral membrane distribution of intestinal iron transporters DMT1 and ferroportin 1
(2010)
00168.2009.—Intestinal iron absorption comprises
the coordinated activity of the influx transporter divalent metal
transporter 1 (DMT1) and the efflux transporter ferroportin (FPN). In
this work, we studied the movement ...
Altered levels of AtHSCB disrupts iron translocation from roots to shoots
(Springer, 2016-11)
Key message: Plants overexpressing AtHSCB and hscb knockdown mutants showed altered iron homeostasis. The overexpression of AtHSCB led to activation of the iron uptake system and iron accumulation in roots without concomitant ...
An oxidative stress-mediated positive-feedback iron uptake loop in neuronal cells
(2002)
Intracellular reactive iron is a source of free radicals and a possible cause of cell damage. In this study, we analyzed the changes in iron homeostasis generated by iron accumulation in neuroblastoma (N2A) cells and ...
Overview on the bacterial Iron-Riboflavin metabolic axis
(Frontiers Media, 2018-07-05)
Redox reactions are ubiquitous in biological processes. Enzymes involved in redox metabolism often use cofactors in order to facilitate electron-transfer reactions. Common redox cofactors include micronutrients such as ...
Synthesis and characterization of iron nitrosyl complexes for anticancer activity
(Springer, 2017-07-01)
The cellular mechanisms of body iron homeostasis
(Sociedad de Biología de Chile, 2000)
Regulatory mechanisms of intestinal iron absorption - uncovering of a fast-response mechanism based on DMT1 and ferroportin endocytosis
(Wiley, 2010)
Knowledge on the intestinal iron transport process and the regulation of body iron stores has greatly increased during the last decade. The liver, through the sensing of circulating iron, is now recognized as the central ...
Inflaming the brain with iron
(MDPI, 2021)
Iron accumulation and neuroinflammation are pathological conditions found in several neurodegenerative diseases, including Alzheimer's disease (AD) and Parkinson's disease (PD). Iron and inflammation are intertwined in a ...
Overview on the Bacterial Iron-Riboflavin Metabolic AxisOverview on the Bacterial Iron-Riboflavin Metabolic Axis
(2018)
Redox reactions are ubiquitous in biological processes. Enzymes involved in redox metabolism often use cofactors in order to facilitate electron-transfer reactions. Common redox cofactors include micronutrients such as ...