Results 101 to 110 of about 24,013,578 (179)

Graphical overview of the method for prediction of protein S-glutathionylation sites.

, 2013
Graphical overview of the method for prediction of protein S-glutathionylation sites.
Xiaobo Zhou (10386), Xing-Ming Zhao (44089), Luonan Chen (21547), Chenglei Sun (281550), Zheng-Zheng Shi (281551)   +4 more
core   +1 more source

Serum S-glutathionylated proteins as a potential biomarker of carotid artery stenosis

Clinical Biochemistry, 2012
As oxidative stress is known to be associated with the development of atherosclerosis, we investigated whether the serum S-glutathionylated proteins were increased in patients with carotid artery stenosis (CS).Fifty-four patients with CS and 20 age-matched non-CS patients were involved in this study.
Morito, Nakamoto, Makoto, Hirose, Miho, Kawakatsu, Toshiyuki, Nakayama, Yoshishige, Urata, Kensaku, Kamata, Makio, Kaminogo, Tao-Sheng, Li, Izumi, Nagata   +8 more
openaire   +2 more sources

Chloroplasts lacking class I glutaredoxins are functional but show a delayed recovery of protein cysteinyl redox state after oxidative challenge

Redox Biology
Redox status of protein cysteinyl residues is mediated via glutathione (GSH)/glutaredoxin (GRX) and thioredoxin (TRX)-dependent redox cascades. An oxidative challenge can induce post-translational protein modifications on thiols, such as protein S ...
Finja Bohle, Jacopo Rossi, Sadia S. Tamanna, Hannah Jansohn, Marlene Schlosser, Frank Reinhardt, Alexa Brox, Stephanie Bethmann, Stanislav Kopriva, Oliver Trentmann, Peter Jahns, Marcel Deponte, Markus Schwarzländer, Paolo Trost, Mirko Zaffagnini, Andreas J. Meyer, Stefanie J. Müller-Schüssele   +16 more
doaj   +1 more source

Detection of protein glutathionylation

, 2009
Recent studies indicate that protein glutathionylation is an important regulatory mechanism. The develop-ment of redox proteomics techniques to identify proteins undergoing glutathionylation has a key role in defining the importance of this post ...
Pietro Ghezzi, P. Ghezzi, Ivano Eberini, Elisabetta Gianazza, E. Gianazza, I. Eberini   +5 more
core   +1 more source

Polysulfur-based bulking of dynamin-related protein 1 prevents ischemic sulfide catabolism and heart failure in mice

Nature Communications
The presence of redox-active molecules containing catenated sulfur atoms (supersulfides) in living organisms has led to a review of the concepts of redox biology and its translational strategy.
Akiyuki Nishimura, Seiryo Ogata, Xiaokang Tang, Kowit Hengphasatporn, Keitaro Umezawa, Makoto Sanbo, Masumi Hirabayashi, Yuri Kato, Yuko Ibuki, Yoshito Kumagai, Kenta Kobayashi, Yasunari Kanda, Yasuteru Urano, Yasuteru Shigeta, Takaaki Akaike, Motohiro Nishida   +15 more
doaj   +1 more source

The Thioredoxin-Regulated α-Amylase 3 of Arabidopsis thaliana Is a Target of S-Glutathionylation

Frontiers in Plant Science, 2019
Reactive oxygen species (ROS) are produced in cells as normal cellular metabolic by-products. ROS concentration is normally low, but it increases under stress conditions. To stand ROS exposure, organisms evolved series of responsive mechanisms.
Libero Gurrieri, Luca Distefano, Claudia Pirone, Daniel Horrer, David Seung, Mirko Zaffagnini, Nicolas Rouhier, Paolo Trost, Diana Santelia, Francesca Sparla   +9 more
doaj   +1 more source

S-Glutathionylation at Cys328 and Cys542 Impairs STAT3 Phosphorylation. [PDF]

, 2014
STAT3 is a latent transcription factor that promotes cell survival and proliferation and is often constitutively active in cancers. Although many reports provide evidence that STAT3 is a direct target of oxidative stress, its redox regulation is poorly ...
Darra E, Cellini B, Sofia Mariotto, Piero Pucci, Barbara Cellini, DELL'ORCO, Daniele, Flora Cozzolino, MARIOTTO, Sofia Giovanna, Chiavegato G, Chiavegato, Giulia, Maria Monti, BUTTURINI, Elena, Elena Butturini, Elena Darra, DARRA, Elena, MONTI, MARIA, PUCCI, PIETRO, Dell'Orco D, COZZOLINO, FLORA, Giulia Chiavegato, Butturini E, Daniele Dell’Orco, Mariotto S., CELLINI, Barbara   +23 more
core   +1 more source

The emerging roles of protein glutathionylation in chloroplasts

, 2012
Reactive oxygen species play important roles in redox signaling mainly through a set of reversible post-translational modifications of cysteine thiol residues in proteins, including glutathionylation and dithiol/disulfide exchange.
Lemaire S. D., Bedhomme M., ZAFFAGNINI, MIRKO, TROST, PAOLO BERNARDO   +3 more
core   +1 more source

Glutathione S-transferases interact with AMP-activated protein kinase: evidence for S-glutathionylation and activation in vitro.

PLoS ONE, 2013
AMP-activated protein kinase (AMPK) is a cellular and whole body energy sensor with manifold functions in regulating energy homeostasis, cell morphology and proliferation in health and disease.
Anna Klaus, Sarah Zorman, Alexandre Berthier, Cécile Polge, Sacnicte Ramirez, Sylvie Michelland, Michel Sève, Didier Vertommen, Mark Rider, Nicolas Lentze, Daniel Auerbach, Uwe Schlattner   +11 more
doaj   +1 more source

Protein S-glutathionylation levels in control dogs and in dogs infused with sodium nitrite.

, 2015
Compared with controls, there was an increase in protein S-glutathionylation in dogs that had been infused with sodium nitrite prior to occlusion (NaNO2-PO group), as determined via Western immunoblot with an anti-glutathionylation antibody.
Attila Kiss (619090), József Kaszaki (618316), Mária Kovács (729488), György Seprényi (729491), Mark J. Kohr (649470), Elizabeth Murphy (649471), Ágnes Végh (729492), Márton Gönczi (729489), Gottfried Miskolczi (729490)   +8 more
core   +1 more source