Simplification on a kinetic model network related to hydrogen peroxide metabolism in human erythrocytes

2016 ◽  
Author(s):  
Patricia P. Grof ◽  
Yeung Yam
Keyword(s):  
Hydrogen Peroxide ◽  
Kinetic Model ◽  
Human Erythrocytes ◽  
Model Network

Hydrogen peroxide metabolism and sensing in human erythrocytes: A validated kinetic model and reappraisal of the role of peroxiredoxin II

2014 ◽  
Vol 74 ◽  
pp. 35-49 ◽  
Author(s):  
Rui Benfeitas ◽  
Gianluca Selvaggio ◽  
Fernando Antunes ◽  
Pedro M.B.M. Coelho ◽  
Armindo Salvador
Keyword(s):  
Hydrogen Peroxide ◽  
Kinetic Model ◽  
Human Erythrocytes

scholarly journals Electrocatalysis of hydrogen peroxide reactions on perovskite oxides: experiment versus kinetic modeling

2014 ◽  
Vol 16 (27) ◽  
pp. 13595-13600 ◽  
Author(s):  
T. Poux ◽  
A. Bonnefont ◽  
A. Ryabova ◽  
G. Kéranguéven ◽  
G. A. Tsirlina ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Kinetic Model ◽  
Kinetic Modeling ◽  
Perovskite Oxides ◽  
Experiment Versus

A kinetic model sheds light on the mechanism of the hydrogen peroxide reactions on Mn- and Co-perovskite oxides.

Erythrocytes decrease myocardial hydrogen peroxide levels and reperfusion injury

1989 ◽  
Vol 256 (2) ◽  
pp. H584-H588 ◽  
Author(s):  
J. M. Brown ◽  
M. A. Grosso ◽  
L. S. Terada ◽  
C. J. Beehler ◽  
K. M. Toth ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Carbon Monoxide ◽  
Superoxide Dismutase ◽  
Reperfusion Injury ◽  
Ventricular Function ◽  
Anion Channel ◽  
Human Erythrocytes ◽  
Rat Hearts ◽  
Perfused Hearts ◽  
Isolated Rat

Reperfusion with untreated, carbon monoxide-treated, or glutaraldehyde-fixed human erythrocytes (RBC) increased ventricular function and decreased myocardial hydrogen peroxide (H2O2) levels [assessed by H2O2-dependent aminotriazole (AMT) inactivation of myocardial catalase activities] of ischemic, isolated rat hearts. In contrast, reperfusion with RBC that lacked catalase (AMT treated) and/or glutathione (N-ethylmaleimide treated) did not increase ventricular function or decrease myocardial H2O2 levels as much as reperfusion with untreated RBC. By comparison, reperfusion with superoxide dismutase-depleted (diethyldithiocarbamate-treated) or anion channel-inhibited (diisothiocyanodisulfonic acid stilbene-treated) RBC increased ventricular function and decreased myocardial H2O2 levels the same as untreated RBC. The results suggest that catalase and/or glutathione in intact RBC can decrease endogenously generated H2O2 and related reperfusion injury in ischemic, isolated perfused hearts.

scholarly journals Hexokinase of Human Erythrocytes. Purification, Kinetic Model and Its Application to the Conditions in the Cell

1974 ◽  
Vol 45 (1) ◽  
pp. 39-52 ◽  
Author(s):  
Gerhard Gerber ◽  
Heidemarie Preissler ◽  
Reinhart Heinrich ◽  
Samuel M. Rapoport
Keyword(s):  
Kinetic Model ◽  
Human Erythrocytes

A new substrate and by-product kinetic model for the photodegradation of 4-chlorophenol with KrCl exciplex UV lamp and hydrogen peroxide

2012 ◽  
Vol 187 ◽  
pp. 36-44 ◽  
Author(s):  
M.D. Murcia ◽  
M. Gómez ◽  
E. Gómez ◽  
J.L. Gómez ◽  
A.M. Hidalgo ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Kinetic Model ◽  
Uv Lamp
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