Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Marta Varela-Rey"'
Autor:
Maria J. Gonzalez-Rellan, Tamara Parracho, Violeta Heras, Amaia Rodriguez, Marcos F. Fondevila, Eva Novoa, Natalia Lima, Marta Varela-Rey, Ana Senra, Maria D.P. Chantada-Vazquez, Cristina Ameneiro, Ganeko Bernardo, David Fernandez-Ramos, Fernando Lopitz-Otsoa, Jon Bilbao, Diana Guallar, Miguel Fidalgo, Susana Bravo, Carlos Dieguez, Maria L. Martinez-Chantar, Oscar Millet, Jose M. Mato, Markus Schwaninger, Vincent Prevot, Javier Crespo, Gema Frühbeck, Paula Iruzubieta, Ruben Nogueiras
Publikováno v:
Molecular Metabolism, Vol 75, Iss , Pp 101776- (2023)
Objective: O-GlcNAcylation is a post-translational modification that directly couples the processes of nutrient sensing, metabolism, and signal transduction, affecting protein function and localization, since the O-linked N-acetylglucosamine moiety c
Externí odkaz:
https://doaj.org/article/534b9501b49e4a008f0846e144ff4da3
Autor:
Diego Sáenz de Urturi, Xabier Buqué, Begoña Porteiro, Cintia Folgueira, Alfonso Mora, Teresa C. Delgado, Endika Prieto-Fernández, Paula Olaizola, Beatriz Gómez-Santos, Maider Apodaka-Biguri, Francisco González-Romero, Ane Nieva-Zuluaga, Mikel Ruiz de Gauna, Naroa Goikoetxea-Usandizaga, Juan Luis García-Rodríguez, Virginia Gutierrez de Juan, Igor Aurrekoetxea, Valle Montalvo-Romeral, Eva M. Novoa, Idoia Martín-Guerrero, Marta Varela-Rey, Sanjay Bhanot, Richard Lee, Jesus M. Banales, Wing-Kin Syn, Guadalupe Sabio, María L. Martínez-Chantar, Rubén Nogueiras, Patricia Aspichueta
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-19 (2022)
High methionine and S-adenosylmethionine serum levels are related with obesity. Here the authors show that knockdown of methionine adenosyltransferase by using antisense oligonucleotides provides beneficial effects in obesity and comorbidities.
Externí odkaz:
https://doaj.org/article/679efae112224ba6a2829203d49df6dc
Autor:
Maria J. Gonzalez-Rellan, Marcos F. Fondevila, Uxia Fernandez, Amaia Rodríguez, Marta Varela-Rey, Christelle Veyrat-Durebex, Samuel Seoane, Ganeko Bernardo, Fernando Lopitz-Otsoa, David Fernández-Ramos, Jon Bilbao, Cristina Iglesias, Eva Novoa, Cristina Ameneiro, Ana Senra, Daniel Beiroa, Juan Cuñarro, Maria DP Chantada-Vazquez, Maria Garcia-Vence, Susana B. Bravo, Natalia Da Silva Lima, Begoña Porteiro, Carmen Carneiro, Anxo Vidal, Sulay Tovar, Timo D. Müller, Johan Ferno, Diana Guallar, Miguel Fidalgo, Guadalupe Sabio, Stephan Herzig, Won Ho Yang, Jin Won Cho, Maria Luz Martinez-Chantar, Roman Perez-Fernandez, Miguel López, Carlos Dieguez, Jose M. Mato, Oscar Millet, Roberto Coppari, Ashwin Woodhoo, Gema Fruhbeck, Ruben Nogueiras
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-21 (2021)
p53 regulates signalling pathways involved in metabolic homeostasis. Here the authors show that O-GlcNAcylation of p53 in the liver plays a key role in the physiological regulation of glucose homeostasis, potentially via controlling the expression of
Externí odkaz:
https://doaj.org/article/9769f87dfa1c4d5b90bfa5688f97fb4c
Autor:
Lucía Barbier-Torres, Karen A. Fortner, Paula Iruzubieta, Teresa C. Delgado, Emily Giddings, Youdinghuan Chen, Devin Champagne, David Fernández-Ramos, Daniela Mestre, Beatriz Gomez-Santos, Marta Varela-Rey, Virginia Gutiérrez de Juan, Pablo Fernández-Tussy, Imanol Zubiete-Franco, Carmelo García-Monzón, Águeda González-Rodríguez, Dhaval Oza, Felipe Valença-Pereira, Qian Fang, Javier Crespo, Patricia Aspichueta, Frederic Tremblay, Brock C. Christensen, Juan Anguita, María Luz Martínez-Chantar, Mercedes Rincón
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-15 (2020)
Non-alcoholic fatty liver (NAFLD) disease causes degeneration of the liver, affects about 25% of people globally, and has no approved treatment. Here, the authors show that the therapeutic siRNA-driven silencing of MCJ in the liver is an effective an
Externí odkaz:
https://doaj.org/article/f4585c15ec8641c2ad4a105f86c1a9ca
Autor:
Paula Iruzubieta, Naroa Goikoetxea-Usandizaga, Lucía Barbier-Torres, Marina Serrano-Maciá, David Fernández-Ramos, Pablo Fernández-Tussy, Virginia Gutiérrez-de-Juan, Sofia Lachiondo-Ortega, Jorge Simon, Miren Bravo, Fernando Lopitz-Otsoa, Mercedes Robles, Carlos Ferre-Aracil, Marta Varela-Rey, Natalia Elguezabal, José Luis Calleja, Shelly C. Lu, Malgorzata Milkiewicz, Piotr Milkiewicz, Juan Anguita, María J. Monte, José J.G. Marin, Marcos López-Hoyos, Teresa C. Delgado, Mercedes Rincón, Javier Crespo, María Luz Martínez-Chantar
Publikováno v:
JHEP Reports, Vol 3, Iss 3, Pp 100276- (2021)
Background & Aims: Mitochondria are the major organelles for the formation of reactive oxygen species (ROS) in the cell, and mitochondrial dysfunction has been described as a key factor in the pathogenesis of cholestatic liver disease. The methylatio
Externí odkaz:
https://doaj.org/article/daf70f2e3ebf4eb18778bfde06e9f240
Autor:
Pablo Fernández-Tussy, David Fernández-Ramos, Fernando Lopitz-Otsoa, Jorge Simón, Lucía Barbier-Torres, Beatriz Gomez-Santos, Maitane Nuñez-Garcia, Mikel Azkargorta, Virginia Gutiérrez-de Juan, Marina Serrano-Macia, Rubén Rodríguez-Agudo, Paula Iruzubieta, Juan Anguita, Rui E. Castro, Devin Champagne, Mercedes Rincón, Felix Elortza, Anita Arslanow, Marcin Krawczyk, Frank Lammert, Mélanie Kirchmeyer, Iris Behrmann, Javier Crespo, Shelly C. Lu, José M. Mato, Marta Varela-Rey, Patricia Aspichueta, Teresa C. Delgado, María L. Martínez-Chantar
Publikováno v:
Molecular Metabolism, Vol 29, Iss , Pp 40-54 (2019)
Objective: Non-alcoholic fatty liver disease (NAFLD) is a complex pathology in which several dysfunctions, including alterations in metabolic pathways, mitochondrial functionality and unbalanced lipid import/export, lead to lipid accumulation and pro
Externí odkaz:
https://doaj.org/article/a17e13bf601849f78b91e8ef169b6cb2
Autor:
Imanol Zubiete-Franco, Juan L. García-Rodríguez, Fernando Lopitz-Otsoa, Marina Serrano-Macia, Jorge Simon, Pablo Fernández-Tussy, Lucía Barbier-Torres, David Fernández-Ramos, Virginia Gutiérrez-de-Juan, Sergio López de Davalillo, Onintza Carlevaris, Adolfo Beguiristain Gómez, Erica Villa, Diego Calvisi, César Martín, Edurne Berra, Patricia Aspichueta, Naiara Beraza, Marta Varela-Rey, Matias Ávila, Manuel S. Rodríguez, José M. Mato, Irene Díaz-Moreno, Antonio Díaz-Quintana, Teresa C. Delgado, María L. Martínez-Chantar
Publikováno v:
EBioMedicine, Vol 40, Iss , Pp 406-421 (2019)
Background: Even though liver kinase B1 (LKB1) is usually described as a tumor suppressor in a wide variety of tissues, it has been shown that LKB1 aberrant expression is associated with bad prognosis in Hepatocellular Carcinoma (HCC). Methods: Herei
Externí odkaz:
https://doaj.org/article/e999866377054581b7ff898019281bf5
Autor:
Lucía Barbier-Torres, Paula Iruzubieta, David Fernández-Ramos, Teresa C. Delgado, Daniel Taibo, Virginia Guitiérrez-de-Juan, Marta Varela-Rey, Mikel Azkargorta, Nicolas Navasa, Pablo Fernández-Tussy, Imanol Zubiete-Franco, Jorge Simon, Fernando Lopitz-Otsoa, Sofia Lachiondo-Ortega, Javier Crespo, Steven Masson, Misti Vanette McCain, Erica Villa, Helen Reeves, Felix Elortza, Maria Isabel Lucena, Maria Isabel Hernández-Alvarez, Antonio Zorzano, Raúl J. Andrade, Shelly C. Lu, José M. Mato, Juan Anguita, Mercedes Rincón, María Luz Martínez-Chantar
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
Acetaminophen-induced liver injury is one of the most common causes of liver failure and has to be treated within hours of the overdose. Here Barbier-Torres et al. show that targeting MCJ, a mitochondrial negative regulator, even 24 h after the overd
Externí odkaz:
https://doaj.org/article/a9c4f7b07bb74956911d961a97c3a9d5
Autor:
Natalia Martín-Martín, Marco Piva, Jelena Urosevic, Paula Aldaz, James D. Sutherland, Sonia Fernández-Ruiz, Leire Arreal, Verónica Torrano, Ana R. Cortazar, Evarist Planet, Marc Guiu, Nina Radosevic-Robin, Stephane Garcia, Iratxe Macías, Fernando Salvador, Giacomo Domenici, Oscar M. Rueda, Amaia Zabala-Letona, Amaia Arruabarrena-Aristorena, Patricia Zúñiga-García, Alfredo Caro-Maldonado, Lorea Valcárcel-Jiménez, Pilar Sánchez-Mosquera, Marta Varela-Rey, Maria Luz Martínez-Chantar, Juan Anguita, Yasir H. Ibrahim, Maurizio Scaltriti, Charles H. Lawrie, Ana M. Aransay, Juan L. Iovanna, Jose Baselga, Carlos Caldas, Rosa Barrio, Violeta Serra, Maria dM Vivanco, Ander Matheu, Roger R. Gomis, Arkaitz Carracedo
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-13 (2016)
Targeting PML in acute promyelocytic leukaemia has changed the outcome of patients with this disease. Here, the authors demonstrated that PML is also a potential therapeutic target in breast cancer where it specifically regulates cancer initiating ce
Externí odkaz:
https://doaj.org/article/e6f5403164b5464bb99d566e04f080ef
Autor:
Virginia Gutiérrez-de-Juan, Sergio López de Davalillo, David Fernández-Ramos, Lucía Barbier-Torres, Imanol Zubiete-Franco, Pablo Fernández-Tussy, Jorge Simon, Fernando Lopitz-Otsoa, Javier de Las Heras, Paula Iruzubieta, María Teresa Arias-Loste, Erica Villa, Javier Crespo, Raúl Andrade, M Isabel Lucena, Marta Varela-Rey, Shelly C Lu, José M Mato, Teresa Cardoso Delgado, María-Luz Martínez-Chantar
Publikováno v:
PLoS ONE, Vol 12, Iss 3, p e0173914 (2017)
Hyperammonemia is a metabolic condition characterized by elevated levels of ammonia and a common event in acute liver injury/failure and chronic liver disease. Even though hepatic ammonia levels are potential predictive factors of patient outcome, ea
Externí odkaz:
https://doaj.org/article/83d1622f9693476c9eb65c8ae359b8bc