Iron Kinetics and Erythropoiesis

2008 ◽  
pp. 145-166
Author(s):  
C. Ricketts ◽  
I. Cavill
Keyword(s):  
Iron Kinetics

Advances in metal(loid) oxyanion removal by zerovalent iron: Kinetics, pathways, and mechanisms

Chemosphere ◽  
2021 ◽  
pp. 130766
Author(s):  
Xiao Wang ◽  
Yue Zhang ◽  
Zhiwei Wang ◽  
Chunhua Xu ◽  
Paul G. Tratnyek
Keyword(s):  
Zerovalent Iron ◽  
Iron Kinetics

Quantitation of reticuloendothelial iron kinetics in humans

1984 ◽  
Vol 247 (5) ◽  
pp. R842-R849 ◽  
Author(s):  
M. Stefanelli ◽  
D. P. Bentley ◽  
I. Cavill ◽  
H. P. Roeser
Keyword(s):  
Binding Capacity ◽  
Iron Concentration ◽  
Transferrin Saturation ◽  
Ferric Hydroxide ◽  
Equal Proportion ◽  
Dual Isotope ◽  
Plasma Iron ◽  
Storage Pool ◽  
Iron Kinetics

Reticuloendothelial iron kinetics were investigated in a simultaneous dual-isotope study in 10 healthy adult subjects in whom 55Fe-ferric hydroxide phosphate colloid was used to label the reticuloendothelial iron pools, and 59Fe-transferrin was used to define plasma iron kinetics. The simultaneous clearance of 55Fe and 59Fe from plasma and the uptake of each into red blood cells were measured over 14 days. The 55Fe-colloid was cleared almost immediately, and its iron was rapidly released to bind to plasma transferrin. Red cell incorporation of 55Fe was, however, much slower than that of 59Fe bound to transferrin in vitro. The data were analyzed by a new model of reticuloendothelial iron metabolism that contained two reticuloendothelial iron pools; one had a rapid turnover and donated iron to transferrin, and the other, a storage pool, had a slower turnover. The transit pool contained a mean of 164 mumol iron with little variation between subjects, whereas the storage pool was somewhat larger (mean 873 mumol iron) and showed more marked variation between subjects. In general an equal proportion of the iron leaving the transit pool went to transferrin and to the storage pool. The distribution between the two routes did not appear to be related either to plasma iron concentration, latent iron-binding capacity, or transferrin saturation.

Iron kinetics: Modelling and parameter estimation in normal and anemic states

1978 ◽  
Vol 11 (3) ◽  
pp. 209-227 ◽  
Author(s):  
C. Berzuini ◽  
P.Colli Franzone ◽  
M. Stefanelli ◽  
C. Viganotti
Keyword(s):  
Parameter Estimation ◽  
Kinetics Modelling ◽  
Iron Kinetics

scholarly journals Iron Kinetics in the Skin of Patients with Iron Overload

1972 ◽  
Vol 58 (2) ◽  
pp. 96-98 ◽  
Author(s):  
Ivor Cavill ◽  
Gerald Staddon ◽  
Allan Jacobs
Keyword(s):  
Iron Overload ◽  
Iron Kinetics
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