Mechanisms controlling cellular and systemic iron homeostasis

B Galy, M Conrad, M Muckenthaler - Nature Reviews Molecular Cell …, 2024 - nature.com
In mammals, hundreds of proteins use iron in a multitude of cellular functions, including vital
processes such as mitochondrial respiration, gene regulation and DNA synthesis or repair …

Iron metabolism in ferroptosis

X Chen, C Yu, R Kang, D Tang - Frontiers in cell and developmental …, 2020 - frontiersin.org
Ferroptosis is a form of regulated cell death that is characterized by iron-dependent
oxidative damage and subsequent plasma membrane ruptures and the release of damage …

[HTML][HTML] A red carpet for iron metabolism

MU Muckenthaler, S Rivella, MW Hentze, B Galy - Cell, 2017 - cell.com
200 billion red blood cells (RBCs) are produced every day, requiring more than 2× 10 15
iron atoms every second to maintain adequate erythropoiesis. These numbers translate into …

The role of iron regulation in immunometabolism and immune-related disease

SJF Cronin, CJ Woolf, G Weiss… - Frontiers in molecular …, 2019 - frontiersin.org
Immunometabolism explores how the intracellular metabolic pathways in immune cells can
regulate their function under different micro-environmental and (patho-)-physiological …

A short review of iron metabolism and pathophysiology of iron disorders

A Yiannikourides, GO Latunde-Dada - Medicines, 2019 - mdpi.com
Iron is a vital trace element for humans, as it plays a crucial role in oxygen transport,
oxidative metabolism, cellular proliferation, and many catalytic reactions. To be beneficial …

Iron overload, oxidative stress, and ferroptosis in the failing heart and liver

D Mancardi, M Mezzanotte, E Arrigo, A Barinotti… - Antioxidants, 2021 - mdpi.com
Iron accumulation is a key mediator of several cytotoxic mechanisms leading to the
impairment of redox homeostasis and cellular death. Iron overload is often associated with …

Targeting iron metabolism in drug discovery and delivery

BJ Crielaard, T Lammers, S Rivella - Nature Reviews Drug Discovery, 2017 - nature.com
Iron fulfils a central role in many essential biochemical processes in human physiology; thus,
proper processing of iron is crucial. Although iron metabolism is subject to relatively strict …

Mechanisms of mammalian iron homeostasis

K Pantopoulos, SK Porwal, A Tartakoff… - Biochemistry, 2012 - ACS Publications
Iron is vital for almost all organisms because of its ability to donate and accept electrons with
relative ease. It serves as a cofactor for many proteins and enzymes necessary for oxygen …

A genome-wide meta-analysis yields 46 new loci associating with biomarkers of iron homeostasis

S Bell, AS Rigas, MK Magnusson… - Communications …, 2021 - nature.com
Iron is essential for many biological functions and iron deficiency and overload have major
health implications. We performed a meta-analysis of three genome-wide association …

ENO1 suppresses cancer cell ferroptosis by degrading the mRNA of iron regulatory protein 1

T Zhang, L Sun, Y Hao, C Suo, S Shen, H Wei, W Ma… - Nature cancer, 2022 - nature.com
Abstract α-Enolase 1 (ENO1) is a critical glycolytic enzyme whose aberrant expression
drives the pathogenesis of various cancers. ENO1 has been indicated as having additional …