Now showing items 1-10 of 554
Iron and glutathione at the crossroad of redox metabolism in neurons
(Sociedad de Biología de Chile, 2006)
RNA-Binding Proteins in Trichomonas vaginalis: Atypical Multifunctional Proteins
Iron homeostasis is highly regulated in vertebrates through a regulatory system mediated by RNA-protein interactions between the iron regulatory proteins (IRPs) that interact with an iron responsive element (IRE) located ...
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 ...
Adaptation of iron requirement to hypoxic conditions at high altitude
(American Physiological Society, 2015)
Adequate acclimatization time to enable adjustment to hypoxic conditions is one of the most important aspects for mountaineers ascending to high altitude. Accordingly, most reviews emphasize mechanisms that cope with reduced ...
Nitric oxide, nitrosyl iron complexes, ferritin and frataxin: A well equipped team to preserve plant iron homeostasis
(Elsevier Ireland, 2011-11)
Iron is a key element in plant nutrition. Iron deficiency as well as iron overload results in serious metabolic disorders that affect photosynthesis, respiration and general plant fitness with direct consequences on crop ...
Fisiologia e metabolismo do ferroIron physiology and metabolism
(Associação Brasileira de Hematologia e Hemoterapia e daSociedade Brasileira de Transplante de Medula Óssea, 2010)
Reduced cancer mortality at high altitude: The role of glucose, lipids, iron and physical activity
Residency at high altitude (HA) demands adaptation to challenging environmental conditions with hypobaric hypoxia being the most important one. Epidemiological and experimental data suggest that chronic exposure to HA ...
Altered levels of AtHSCB disrupts iron translocation from roots to shoots
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 ...
Metabolismo do ferro: uma revisão sobre os principais mecanismos envolvidos em sua homeostaseIron metabolism: an overview on the main mechanisms involved in its homeostasis
(Associação Brasileira de Hematologia e Hemoterapia e daSociedade Brasileira de Transplante de Medula Óssea, 2008)
Expression of genes associated with inflammation and iron metabolism in 3T3-L1 cells induced with macrophages-conditioned medium, glucose and iron
(Springer Netherlands, 2018)
© 2018, Springer Science+Business Media, LLC, part of Springer Nature. Obesity is characterized by a chronic inflammatory process, with an increased volume of total adipose tissue, especially visceral, which secretes ...