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4421“…Alternative redox stimuli such as pervanadate or hypoxia/reoxygenation, induce transcription factor NF-κB by phospho-tyrosine-dependent and proteasome-independent mechanisms. …”
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4422por Zalavras, Athanasios, Fatouros, Ioannis G., Deli, Chariklia K., Draganidis, Dimitris, Theodorou, Anastasios A., Soulas, Dimitrios, Koutsioras, Yiannis, Koutedakis, Yiannis, Jamurtas, Athanasios Z.“…Redox status changes during an annual training cycle in young and adult track and field athletes and possible differences between the two age groups were assessed. …”
Publicado 2015
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4423por Okoh, V O, Garba, N A, Penney, R B, Das, J, Deoraj, A, Singh, K P, Sarkar, S, Felty, Q, Yoo, C, Jackson, R M, Roy, D“…Here we show how ROS through a novel redox signalling pathway involving nuclear respiratory factor-1 (NRF-1) and p27 contribute to E2-induced growth of MCF-7 breast cancer cells. …”
Publicado 2015
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4424por Lubrano, Carla, Valacchi, Giuseppe, Specchia, Palma, Gnessi, Lucio, Rubanenko, Elizaveta P., Shuginina, Elena A., Trukhanov, Arseny I., Korkina, Liudmila G., De Luca, Chiara“…Here, we measured a panel of redox, antioxidant, and inflammation markers in the groups of OB patients (67 with, 45 without MetS) and 90 controls. …”
Publicado 2015
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4425por Agca, Cavit, Boldt, Karsten, Gubler, Andrea, Meneau, Isabelle, Corpet, Armelle, Samardzija, Marijana, Stucki, Manuel, Ueffing, Marius, Grimm, Christian“…CONCLUSIONS: Our results suggest that H(2)O(2)-induced redox signaling increases Lif transcript levels through ILF3 mediated mRNA stabilization. …”
Publicado 2015
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4426por Wang, Xijin, Guan, Qiang, Wang, Meihua, Yang, Liu, Bai, Jie, Yan, Zhiqiang, Zhang, Yuhong, Liu, Zhenguo“…Finally, the effect of AK-7 on dopaminergic neurons and redox imbalance was supported by the results from primary mesencephalic cultures. …”
Publicado 2015
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4427por Weiss, Martin, Gümbel, Denis, Hanschmann, Eva-Maria, Mandelkow, Robert, Gelbrich, Nadine, Zimmermann, Uwe, Walther, Reinhard, Ekkernkamp, Axel, Sckell, Axel, Kramer, Axel, Burchardt, Martin, Lillig, Christopher H., Stope, Matthias B.“…Increased levels of peroxides can alter redox-regulated signaling pathways and can lead to growth arrest and apoptosis. …”
Publicado 2015
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4428“…The results provide a strong case for application of multi-step redox cascades in the synthesis of nucleotide sugar products.…”
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4429por Rabelo, Alessandra Silva, Serafini, Mairim Russo, Rabelo, Thallita Kelly, de Melo, Marcelia Garcez Dória, da Silva Prado, Douglas, Gelain, Daniel Pens, Moreira, José Claudio Fonseca, dos Santos Bezerra, Marília, da Silva, Thanany Brasil, Costa, Emmanoel Vilaça, de Lima Nogueira, Paulo Cesar, de Souza Moraes, Valéria Regina, do Nascimento Prata, Ana Paula, Quintans, Lucindo José, Araújo, Adriano Antunes SouzaEnlace del recurso
Publicado 2014
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4430por Rahgozar, Soheila, Amirian, Tayebeh, Qi, Miao, Shahshahan, Zahra, Entezar-E-Ghaem, Mansureh, Ghasemi Tehrani, Hatav, Miroliaei, Mehran, Krilis, Steven A., Giannakopoulos, Bill“…OBJECTIVE: Angiotensinogen exists in two distinct redox forms in plasma, the oxidized sulfhydryl-bridge form and the reduced, unbridged, free thiol form. …”
Publicado 2015
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4431“…In joint disease, acidosis and further reductions in oxygen levels occur, compromising cartilage integrity.This study investigated how acidosis and very low oxygen levels affect components of the cellular redox system in equine articular chondrocytesand whether the antioxidants resveratrol and N-acetylcysteine could modulate this system. …”
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4432“…The implications of CD44 redox regulation are discussed in the context of immune function, disease and therapeutic strategies.…”
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4433por Johnston, Esther M., Dell'Acqua, Simone, Pauleta, Sofia R., Moura, Isabel, Solomon, Edward I.“…Spectroscopic and computational methods have been used to determine the protonation state of the edge sulfur ligand in the Cu(4)S(2) Cu(Z) form of the active site of nitrous oxide reductase (N(2)OR) in its 3Cu(I)Cu(II) (1-hole) and 2Cu(I)2Cu(II) (2-hole) redox states. The EPR, absorption, and MCD spectra of 1-hole Cu(Z) indicate that the unpaired spin in this site is evenly delocalized over Cu(I), Cu(II), and Cu(IV). 1-hole Cu(Z) is shown to have a μ(2)-thiolate edge ligand from the observation of S–H bending modes in the resonance Raman spectrum at 450 and 492 cm(–1) that have significant deuterium isotope shifts (–137 cm(–1)) and are not perturbed up to pH 10. 2-hole Cu(Z) is characterized with absorption and resonance Raman spectroscopies as having two Cu–S stretching vibrations that profile differently. …”
Publicado 2015
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4434por Kuban-Jankowska, Alicja, Sahu, Kamlesh K, Niedzialkowski, Pawel, Gorska, Magdalena, Tuszynski, Jack A, Ossowski, Tadeusz, Wozniak, Michal“…Here we showed that ATA indicates a unique mechanism of YopH inactivation due to a redox process. We proposed that the potent inhibitory properties of ATA are a result of its strong binding in the YopH active site and in situ generation of hydrogen peroxide near catalytic cysteine residue.…”
Publicado 2015
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4436por Karim, Waiz, Kleibert, Armin, Hartfelder, Urs, Balan, Ana, Gobrecht, Jens, van Bokhoven, Jeroen A., Ekinci, Yasin“…The particles are probed simultaneously, under same conditions, during in-situ redox reaction using X-ray photoemission electron microscopy elucidating the size effect during the early stage of oxidation, yielding time-dependent evolution of iron oxides and the mechanism for the inter-conversion of oxides in nanoparticles. …”
Publicado 2016
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4437Targeted redox inhibition of protein phosphatase 1 by Nox4 regulates eIF2α‐mediated stress signalingpor Santos, Celio XC, Hafstad, Anne D, Beretta, Matteo, Zhang, Min, Molenaar, Chris, Kopec, Jola, Fotinou, Dina, Murray, Thomas V, Cobb, Andrew M, Martin, Daniel, Zeh Silva, Maira, Anilkumar, Narayana, Schröder, Katrin, Shanahan, Catherine M, Brewer, Alison C, Brandes, Ralf P, Blanc, Eric, Parsons, Maddy, Belousov, Vsevelod, Cammack, Richard, Hider, Robert C, Steiner, Roberto A, Shah, Ajay M“…PP1 inhibition involves metal center oxidation rather than the thiol oxidation that underlies redox inhibition of protein tyrosine phosphatases. …”
Publicado 2016
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4438“…Our findings strongly suggest that APAP-induced Ca(2+) entry and subsequent hepatocellular death are regulated by multiple redox-activated cation channels, among which TRPV1 and TRPC1 play a prominent role.…”
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4439por Nishimura, Taishi, Nagao, Ryo, Noguchi, Takumi, Nield, Jon, Sato, Fumihiko, Ifuku, Kentaro“…These data suggest that pN15 can modulate the redox property of Cyt b(559) involved in the side-electron pathway in PSII. …”
Publicado 2016
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4440por Pantaleo, Antonella, Ferru, Emanuela, Pau, Maria Carmina, Khadjavi, Amina, Mandili, Giorgia, Mattè, Alessandro, Spano, Alessandra, De Franceschi, Lucia, Pippia, Proto, Turrini, Francesco“…In erythrocytes, the regulation of the redox sensitive Tyr phosphorylation of band 3 and its functions are still partially defined. …”
Publicado 2016
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