Hydrogen peroxide dependent interaction of peroxiredoxin 2 with ERp46

2012 ◽  
Vol 53 ◽  
pp. S210
Author(s):  
P.E. Pace⁎ ◽  
A.V. Peskin ◽  
M.B. Hampton ◽  
C.C. Winterbourn
Keyword(s):  
Hydrogen Peroxide ◽  
Peroxiredoxin 2 ◽  
Dependent Interaction

scholarly journals Modifying the resolving cysteine affects the structure and hydrogen peroxide reactivity of peroxiredoxin 2

2021 ◽  
pp. 100494
Author(s):  
Alexander V. Peskin ◽  
Flavia C. Meotti ◽  
Kelsey M. Kean ◽  
Christoph Göbl ◽  
Albert Souza Peixoto ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Peroxiredoxin 2

scholarly journals Peroxiredoxin 2 oxidation reveals hydrogen peroxide generation within erythrocytes during high-dose vitamin C administration

Redox Biology ◽  
2021 ◽  
Vol 43 ◽  
pp. 101980
Author(s):  
Andree G. Pearson ◽  
Juliet M. Pullar ◽  
John Cook ◽  
Emma S. Spencer ◽  
Margreet CM. Vissers ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Vitamin C ◽  
High Dose ◽  
Peroxiredoxin 2 ◽  
Hydrogen Peroxide Generation ◽  
High Dose Vitamin

Distinct characteristics of OxyR2, a new OxyR-type regulator, ensuring expression of Peroxiredoxin 2 detoxifying low levels of hydrogen peroxide inVibrio vulnificus

2014 ◽  
Vol 93 (5) ◽  
pp. 992-1009 ◽  
Author(s):  
Suyeon Kim ◽  
Ye-Ji Bang ◽  
Dukyun Kim ◽  
Jong Gyu Lim ◽  
Man Hwan Oh ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Peroxiredoxin 2 ◽  
Low Levels

scholarly journals Role of peroxiredoxin-2 in protecting RBCs from hydrogen peroxide-induced oxidative stress

2013 ◽  
Vol 47 (3) ◽  
pp. 164-171 ◽  
Author(s):  
E. Nagababu ◽  
J. G. Mohanty ◽  
J. S. Friedman ◽  
J. M. Rifkind
Keyword(s):  
Oxidative Stress ◽  
Hydrogen Peroxide ◽  
Peroxiredoxin 2

The pH-dependent interaction of silver nanoparticles and hydrogen peroxide: A new platform for visual detection of iodide with ultra-sensitivity

Talanta ◽  
2013 ◽  
Vol 107 ◽  
pp. 146-153 ◽  
Author(s):  
Guang-Li Wang ◽  
Xiao-Ying Zhu ◽  
Yu-Ming Dong ◽  
Huan-Jun Jiao ◽  
Xiu-Ming Wu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Silver Nanoparticles ◽  
Visual Detection ◽  
Ph Dependent ◽  
Dependent Interaction

scholarly journals A role for annexin A2 in scaffolding the peroxiredoxin 2–STAT3 redox relay complex

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Deepti Talwar ◽  
Joris Messens ◽  
Tobias P. Dick
Keyword(s):  
Hydrogen Peroxide ◽  
Specific Protein ◽  
Annexin A2 ◽  
Scaffolding Protein ◽  
Thiol Oxidation ◽  
Protein Thiol ◽  
Target Proteins ◽  
Peroxiredoxin 2 ◽  
Signaling Domain ◽  
Membrane Signaling

Abstract Hydrogen peroxide (H2O2) is recognized to act as a signaling molecule. Peroxiredoxins (Prxs) have the ability to transfer H2O2-derived oxidizing equivalents to redox-regulated target proteins, thus facilitating the transmission of H2O2 signals. It has remained unclear how Prxs and their target proteins are brought together to allow for target-specific protein thiol oxidation. Addressing the specific case of Prx2-dependent STAT3 oxidation, we here show that the association of the two proteins occurs prior to Prx oxidation and depends on a scaffolding protein, the membrane chaperone annexin A2. Deletion or depletion of annexin A2 interrupts the transfer of oxidizing equivalents from Prx2 to STAT3, which is observed to take place on membranes. These findings support the notion that the Prx2-STAT3 redox relay is part of a highly organized membrane signaling domain.

scholarly journals Linkage of cytosolic peroxiredoxin 2 to erythrocyte membrane imposed by hydrogen peroxide-induced oxidative stress

2009 ◽  
Vol 43 (1) ◽  
pp. 68-73 ◽  
Author(s):  
Susana Rocha ◽  
Elísio Costa ◽  
Susana Coimbra ◽  
Henrique Nascimento ◽  
Cristina Catarino ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Hydrogen Peroxide ◽  
Erythrocyte Membrane ◽  
Peroxiredoxin 2
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