Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Sebastián Carballal"'
Publikováno v:
International Journal of Electrochemical Science, Vol 3, Iss 1, Pp 74-80 (2008)
Cystathionine b-synthase (CBS) catalyzes the pyridoxal phosphate-dependent condensation of serine and homocysteine into cystathionine and participates in the transsulfuration pathway which converts methionine into cysteine. CBS is unique in having a
Externí odkaz:
https://doaj.org/article/f6f2af0af5304b1b81bdd1bd85b20d7a
Autor:
Ignacio Boron, Juan Pablo Bustamante, Kelly S Davidge, Sandip Singh, Lesley AH Bowman, Mariana Tinajero-Trejo, Sebastián Carballal, Rafael Radi, Robert K Poole, Kanak Dikshit, Dario A Estrin, Marcelo A Marti, Leonardo Boechi
Publikováno v:
F1000Research, Vol 4 (2015)
Mycobacterium tuberculosis, the causative agent of human tuberculosis, has two proteins belonging to the truncated hemoglobin (trHb) family. Mt-trHbN presents well-defined internal hydrophobic tunnels that allow O2 and •NO to migrate easily from th
Externí odkaz:
https://doaj.org/article/88416c28732e42d9943da7596f3d1714
Publikováno v:
J Biol Chem
3-Mercaptopyruvate sulfur transferase (MPST) catalyzes the desulfuration of 3-mercaptopyruvate (3-MP) and transfers sulfane sulfur from an enzyme-bound persulfide intermediate to thiophilic acceptors such as thioredoxin and cysteine. Hydrogen sulfide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3125dcca3654860b07208cbe5e85889b
https://doi.org/10.1074/jbc.ra120.012616
https://doi.org/10.1074/jbc.ra120.012616
Autor:
Beatriz Alvarez, Haike Antelmann, Elias S.J. Arnér, Michael Aschner, Tirthankar Bandyopadhyay, Ruma Banerjee, Dayana Benchoam, Mehmet Berkmen, Carsten Berndt, Yana Bodnar, Linda de Bont, Marco Bortoli, Sebastián Carballal, Kate S. Carroll, Marcelo A. Comini, Ernesto Cuevasanta, Ana Denicola, Marcel Deponte, Tobias P. Dick, James B. Eaglesham, Daria Ezeriņa, Gerardo Ferrer-Sueta, Tom E. Forshaw, Verena Nadin Fritsch, Cristina M. Furdui, Augusto Garcia, Manuela Gellert, Vadim N. Gladyshev, Jean-Pierre Jacquot, Lars I. Leichert, Christopher Horst Lillig, Emily Lundstedt, Bruno Manta, Stefano M. Marino, Marco Mariotti, Joris Messens, Matías N. Möller, Bruce Morgan, Luis E.S. Netto, Pablo A. Nogara, Cláudia S. Oliveira, Marcos Antonio de Oliveira, Laura Orian, Florencia Orrico, Caryn E. Outten, Meire E. Pereira, Julia Racho, Rafael Radi, Lía M. Randall, Jan Riemer, João B.T. Rocha, Nicolas Rouhier, Gustavo Salinas, Christian Schöneich, Francisco J. Schopfer, Yunlong Shi, Martina Steglich, Carlos A. Tairum, Deepti Talwar, Leonor Thomson, Madia Trujillo, Allen W. Tsang, Lucía Turell, Sebastián Villar, Dario A. Vitturi, Konstantin Weiss, Christina Wilms, Ari Zeida, Jannik Zimmermann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7167e965906621cbf28f45be32f6d4c
https://doi.org/10.1016/b978-0-323-90219-9.09990-8
https://doi.org/10.1016/b978-0-323-90219-9.09990-8
Autor:
David A. Hanna, Roshan Kumar, Aditi Gupta, Marouane Libiad, Jace W. Jones, Victor Vitvitsky, Ruma Banerjee, Sebastián Carballal
Publikováno v:
The Journal of Biological Chemistry
Mammalian cells synthesize H2S from sulfur-containing amino acids and are also exposed to exogenous sources of this signaling molecule, notably from gut microbes. As an inhibitor of complex IV in the electron transport chain, H2S can have a profound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4126c798519bf53806142328813d474
http://europepmc.org/articles/PMC8342795
http://europepmc.org/articles/PMC8342795
Autor:
Damián Alvarez-Paggi, Gerardo Ferrer-Sueta, Sebastián Carballal, Valeria Valez, Artak Tovmasyan, Ines Batinic-Haberle, Daniel H. Murgida, Rafael Radi
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Cationic manganese(III) ortho N-substituted pyridylporphyrins (MnP) act as efficient antioxidants catalyzing superoxide dismutation and accelerating peroxynitrite reduction. Importantly, MnP can reach mitochondria offering protection against reactive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c63ce2577f82c8a66051180e8bfe9b6b
https://doi.org/10.1016/j.freeradbiomed.2018.08.023
https://doi.org/10.1016/j.freeradbiomed.2018.08.023
Autor:
Natalia Romero, Beatriz Alvarez, Rafael Radi, Madia Trujillo, Nicolás Campolo, Silvina Bartesaghi, Sebastián Carballal, Gerardo Ferrer-Sueta
Publikováno v:
Chemical Reviews. 118:1338-1408
Peroxynitrite is a short-lived and reactive biological oxidant formed from the diffusion-controlled reaction of the free radicals superoxide (O2•–) and nitric oxide (•NO). In this review, we first analyze the biochemical evidence for the format
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7a627ea0e3a7045e4e732c31117fd19
https://doi.org/10.1021/acs.chemrev.7b00568
https://doi.org/10.1021/acs.chemrev.7b00568
Autor:
Ernesto Cuevasanta, Beatriz Alvarez, Sebastián Carballal, Ruma Banerjee, Pramod Kumar Yadav, Carmen Gherasim, David P. Ballou
Publikováno v:
COLIBRI
Universidad de la República
instacron:Universidad de la República
Universidad de la República
instacron:Universidad de la República
Cystathionine β-synthase (CBS) is a pyridoxal phosphate-dependent enzyme that catalyzes the condensation of homocysteine with serine or with cysteine to form cystathionine and either water or hydrogen sulfide, respectively. Human CBS possesses a non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fde7f58ced3b152a810355bfc87d5569
https://doi.org/10.1074/jbc.m116.718734
https://doi.org/10.1074/jbc.m116.718734
Autor:
Ivana Ivanović-Burmazović, Tin Weitner, Júlio S. Rebouças, Robert K. Ghazaryan, Ivan Spasojevic, Sebastián Carballal, Dominik Lieb, Romulo S. Sampaio, Rafael Radi, Artak Tovmasyan, Ludmil Benov, Clarissa G.C. Maia, Ines Batinic-Haberle, Gerardo Ferrer-Sueta
Publikováno v:
Free Radical Biology and Medicine. 86:308-321
Because of the increased insight into the biological role of hydrogen peroxide (H2O2) under physiological and pathological conditions and the role it presumably plays in the action of natural and synthetic redox-active drugs, there is a need to accur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29443cf21b741008cdb80e65b63f5a4b
https://doi.org/10.1016/j.freeradbiomed.2015.05.018
https://doi.org/10.1016/j.freeradbiomed.2015.05.018