Mechanisms underlying iron and copper ions toxicity in biological systems: Pro-oxidant activity and protein-binding effects
Letelier, María Eugenia, Sánchez-Jofré, Sebastián, Peredo-Silva, Liliana, Cortés-Troncoso, Juan, Aracena-Parks, Paula
Published in Chemico-biological interactions (06.10.2010)
Published in Chemico-biological interactions (06.10.2010)
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Journal Article
Microsomal oxidative damage promoted by acetaminophen metabolism
Letelier, María Eugenia, López-Valladares, Miguel, Peredo-Silva, Liliana, Rojas-Sepúlveda, Daniel, Aracena, Paula
Published in Toxicology in vitro (01.10.2011)
Published in Toxicology in vitro (01.10.2011)
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Journal Article
Antiproliferative and Uncoupling Effects of Delocalized, Lipophilic, Cationic Gallic Acid Derivatives on Cancer Cell Lines. Validation in Vivo in Singenic Mice
Jara, José A, Castro-Castillo, Vicente, Saavedra-Olavarría, Jorge, Peredo, Liliana, Pavanni, Mario, Jaña, Fabián, Letelier, María Eugenia, Parra, Eduardo, Becker, María Inés, Morello, Antonio, Kemmerling, Ulrike, Maya, Juan Diego, Ferreira, Jorge
Published in Journal of medicinal chemistry (27.03.2014)
Published in Journal of medicinal chemistry (27.03.2014)
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Journal Article
Topical anti-inflammatory activity of 2α-hydroxy pentacyclic triterpene acids from the leaves of Ugni molinae
Aguirre, María C., Delporte, Carla, Backhouse, Nadine, Erazo, Silvia, Letelier, María Eugenia, Cassels, Bruce K., Silva, Ximena, Alegría, Sergio, Negrete, Rosa
Published in Bioorganic & medicinal chemistry (15.08.2006)
Published in Bioorganic & medicinal chemistry (15.08.2006)
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Journal Article
Comparative Effects of Superoxide Anion and Hydrogen Peroxide on Microsomal and Cytosolic Glutathione S-Transferase Activities of Rat Liver
Letelier, María Eugenia, Molina-Berríos, Alfredo, Cortés-Troncoso, Juan, Jara-Sandoval, José A, Müller, Andrea, Aracena-Parks, Paula
Published in Biological trace element research (01.05.2010)
Published in Biological trace element research (01.05.2010)
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Algunas propuestas para mejorar la formación del profesorado de Chile a la luz de las prácticas pedagógicas de éxito en el País Vasco
Cerda-Jopia, Juan Luis, Vizcarra-Morales, María Teresa, Rekalde Rodríguez, Itziar, Sánchez-Letelier, María Eugenia
Published in Tendencias pedagógicas (28.07.2021)
Published in Tendencias pedagógicas (28.07.2021)
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Journal Article
Possible mechanisms underlying copper-induced damage in biological membranes leading to cellular toxicity
Letelier, María Eugenia, Lepe, Ana María, Faúndez, Mario, Salazar, Julia, Marín, Rigoberto, Aracena, Paula, Speisky, Hernán
Published in Chemico-biological interactions (15.01.2005)
Published in Chemico-biological interactions (15.01.2005)
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Journal Article
DPPH and oxygen free radicals as pro-oxidant of biomolecules
Letelier, María Eugenia, Molina-Berríos, Alfredo, Cortés-Troncoso, Juan, Jara-Sandoval, José, Holst, Marianne, Palma, Karina, Montoya, Margarita, Miranda, Dante, González-Lira, Víctor
Published in Toxicology in vitro (01.03.2008)
Published in Toxicology in vitro (01.03.2008)
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Journal Article
Copper modifies liver microsomal UDP-glucuronyltransferase activity through different and opposite mechanisms
Letelier, María Eugenia, Lagos, Fernando, Faúndez, Mario, Miranda, Dante, Montoya, Margarita, Aracena-Parks, Paula, González-Lira, Víctor
Published in Chemico-biological interactions (05.04.2007)
Published in Chemico-biological interactions (05.04.2007)
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Journal Article
Nitroaryl-1,4-dihydropyridines as antioxidants against rat liver microsomes oxidation induced by iron/ascorbate, Nitrofurantoin and naphthalene
Letelier, María Eugenia, Entrala, Paz, López-Alarcón, Camilo, González-Lira, Víctor, Molina-Berríos, Alfredo, Cortés-Troncoso, Juan, Jara-Sandoval, José, Santander, Paola, Núñez-Vergara, Luis
Published in Toxicology in vitro (01.12.2007)
Published in Toxicology in vitro (01.12.2007)
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