Results 61 to 70 of about 7,539 (175)

Role of glutathionylation in infection and inflammation [PDF]

, 2019
Glutathionylation, that is, the formation of mixed disulfides between protein cysteines and glutathione (GSH) cysteines, is a reversible post-translational modification catalyzed by dierent cellular oxidoreductases, by which the redox state of the cell
Baldelli, S., Checconi, P., Ciriolo, M. R., Limongi, D., Nencioni, L., Palamara, A. T.   +5 more
core   +1 more source

Tailoring whey protein isolate properties through controlled cold plasma processing: excitation frequency, voltage and time as key variables

Journal of the Science of Food and Agriculture, Volume 106, Issue 2, Page 1220-1228, 30 January 2026.
Abstract BACKGROUND Cold plasma (CP) is a promising nonthermal technology for tailoring protein structure and functionality. Its ability to induce conformational rearrangements makes it a potential tool for improving the techno‐functional performance of whey protein isolate (WPI). WPI was subjected to CP treatment under varying frequencies (50, 500 and
Gabriel Oliveira Horta, Paula Zambe Azevedo, Breno Rodrigues de Souza, Sueli Rodrigues, Fabiano André Narciso Fernandes, Daiana Wischral, Paulo Cesar Stringheta, Evandro Martins, Pedro Henrique Campelo   +8 more
wiley   +1 more source

Unraveling the Catalytic Mechanism of Nitrile Hydratases [PDF]

, 2007
To elucidate a detailed catalytic mechanism for nitrile hydratases (NHases), the pH and temperature dependence of the kinetic constants kcat and Km for the cobalt-type NHase from Pseudonocardia thermophila JCM 3095 (PtNHase) were examined.
Holz, Richard C., Mitra, Sanghamitra
core   +1 more source

Characterization of the Arabidopsis thaliana 2-Cys peroxiredoxin interactome [PDF]

, 2016
This document is the Accepted Manuscript of the following article: Delphine Cerveau, et al, ‘Characterization of the Arabidopsis thaliana 2-Cys peroxiredoxin interactome’, Plant Science, Vol. 252, pp.
Ahn, Alexandra Kraut, Awad, Baier, Baier, Balmer, Balmer, Balmer, Broin, Broin, Cai, Caporaletti, Cerveau, Chae, Chaturvedi, Chen, Chen, Chew, Cho, Coic, Collin, Dangoor, Day, Delphine Cerveau, Dietz, Dietz, Dietz, Dixon, Dixon, Dominguez-Solis, Eliyahu, Grant, Gutierrez-Marcos, Halliwell, Hattenbach, Henrik U. Stotz, Heukeshoven, Hong, Hudson, Jang, Johnston, Jung, Jönsson, Kim, Kim, Kim, Kojima, König, Lamkemeyer, Laxa, Lee, Lemaire, Liebthal, Lindhal, Maeda, Marchand, Martin J. Mueller, Montrichard, Moon, Moon, Motohashi, Muhlbach, Muthuramalingam, Pascal Rey, Peltier, Perez-Ruiz, Phee, Puerto-Galan, Pulido, Qu, Ralat, Reed, Rey, Rey, Rey, Rhee, Richter, Sahrawy, Schürmann, Setya, Sirpio, Song, Stenbaek, Vizcaíno, Wagner, Whitney, Wong, Woo, Wood, Yamauchi, Yamauchi, Yohann Couté, Yu   +92 more
core   +4 more sources

Synthesis, X-ray Structures, Electronic Properties, and O\u3csub\u3e2\u3c/sub\u3e/NO Reactivities of Thiol Dioxygenase Active-Site Models [PDF]

, 2016
Mononuclear non-heme iron complexes that serve as structural and functional mimics of the thiol dioxygenases (TDOs), cysteine dioxygenase (CDO) and cysteamine dioxygenase (ADO), have been prepared and characterized with crystallographic, spectroscopic ...
Brunold, Thomas C., Fiedler, Adam T., Fischer, Anne A., Lindeman, Sergey V., Stracey, Nuru   +4 more
core   +1 more source

Principles for integrating reactive species into in vivo biological processes:examples from exercise physiology [PDF]

, 2015
The equivocal role of reactive species and redox signaling in exercise responses and adaptations is an example clearly showing the inadequacy of current redox biology research to shed light on fundamental biological processes in vivo.
Cobley, James N., Kyparos, Antonios, Margaritelis, Nikos V., Nikolaidis, Michalis G., Paschalis, Vassilis, Theodorou, Anastasios A., Veskoukis, Aristidis S.   +6 more
core   +3 more sources

Bridging Oxidation and Crystallization Pathways in Sn–Pb Perovskites for High‐Efficiency, Stable Solar Cells

ChemSusChem, Volume 19, Issue 2, January 2026.
This review summarizes recent progress in stabilizing mixed Sn–Pb perovskite solar cells by bridging two fundamental bottlenecks: Sn2+ oxidation and Sn/Pb crystallization mismatch. We highlight precursor redox control, molecular antioxidants, vacancy suppression, and interfacial engineering strategies that jointly regulate oxidation chemistry and ...
Manman Hu, Jens Hauch, Jianchang Wu, Christoph Brabec   +3 more
wiley   +1 more source

Copper-sulfenate complex from oxidation of a cavity mutant of Pseudomonas aeruginosa azurin [PDF]

, 2014
Metal-sulfenate centers are known to play important roles in biology and yet only limited examples are known due to their instability and high reactivity.
Hadt, Ryan G., Lu, Yi, Nilges, Mark J., Sieracki, Nathan A., Solomon, Edward I., Sun, Furong, Tian, Shiliang, Woertink, Julia S., Zhang, Jun-Long   +8 more
core   +2 more sources

Effect of Dietary Taurine on the Innate Immune Responses, Digestive Function, and mTOR Signaling in Coho Salmon (Oncorhynchus kisutch)

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
In this study, the effect of dietary taurine (Tau) on the innate immune responses, digestive function, and mammalian target of rapamycin (RAPA; mTOR) signaling was investigated in coho salmon (Oncorhynchus kisutch). Coho salmon were fed diets supplemented with 0, 0.2, 0.4, and 0.6 g/kg Tau for 8 weeks.
Linxuan Bian, Ya Wang, Xinran Zhang, Miao Zhang, Dongwu Liu, Wei Zhao   +5 more
wiley   +1 more source

Ozone Oxidizes Glutathione to a Sulfonic Acid [PDF]

, 2009
Biosurfaces are universally covered with fluid microfilms containing reduced glutathione (GSH) and other antioxidants whose putative roles include the detoxification of ambient ozone (O_3).
Colussi, A. J., Enami, Shinichi, Hoffmann, M. R.   +2 more
core   +1 more source