Related Experiment Video
Updated: May 1, 2026

Setup of Capillary Electrophoresis-Inductively Coupled Plasma Mass Spectrometry CE-ICP-MS for Quantification of Iron Redox Species FeII, FeIII
Published on: May 4, 2020
Regulation of iron acquisition and storage: consequences for iron-linked disorders
Ivana De Domenico1, Diane McVey Ward, Jerry Kaplan
1Department of Pathology, School of Medicine, University of Utah, Salt Lake City, Utah 84132, USA.
Abstract:
Mammalian iron homeostasis must be meticulously regulated so that this essential element is available for use, but at the same time prevented from promoting the formation of toxic radicals. Controlling the entry of iron into blood plasma is the main mechanism by which iron stores in the body are physiologically manipulated and regulated. Defects in iron acquisition at the cellular and systemic levels lead to human disorders, which involve either iron overload or iron deficiency. Discoveries of iron transporters and insights into their regulation have provided important information about iron metabolism and genetic iron disorders.
Related Concept Videos
The Periodic Table and Organismal Elements
The Early Endosome: Endocytosis of Transferrin
Translation
Translation Produces the Building Blocks of Life
Proteins are...
The Periodic Table and Organismal Elements
Periodic Table Provides Information...
Disorders of Erythrocytes
Erythrocyte disorders can be broadly categorized into two main types: anemic and polycythemic conditions.
A low oxygen-carrying capacity of the blood due to the loss, lower production, or destruction of erythrocytes is termed anemia. Hemorrhagic anemia, for example, occurs when bleeding from an external wound or internal ulcer reduces erythrocyte counts.
On the other...
Factors Affecting Erythropoiesis
Several factors influence the erythrocyte production rate, with tissue oxygen level being among the most critical. Intense exercise or high altitudes can cause tissue hypoxia, which triggers the kidneys to release more erythropoietin (EPO) into the bloodstream.
EPO then...

