Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Osvaldo Graña"'
Autor:
Sarita Saraswati, Paula Martínez, Rosa Serrano, Diego Mejías, Osvaldo Graña-Castro, Ruth Álvarez Díaz, Maria A. Blasco
Publikováno v:
Experimental and Molecular Medicine, Vol 56, Iss 10, Pp 2216-2230 (2024)
Abstract Tubulointerstitial fibrosis associated with chronic kidney disease (CKD) represents a global health care problem. We previously reported that short and dysfunctional telomeres lead to interstitial renal fibrosis; however, the cell-of-origin
Externí odkaz:
https://doaj.org/article/96755dbc596749a9a7d8cd9c87e8e7aa
Autor:
Ana Belén Plata-Gómez, Lucía de Prado-Rivas, Alba Sanz, Nerea Deleyto-Seldas, Fernando García, Celia de la Calle Arregui, Camila Silva, Eduardo Caleiras, Osvaldo Graña-Castro, Elena Piñeiro-Yáñez, Joseph Krebs, Luis Leiva-Vega, Javier Muñoz, Ajay Jain, Guadalupe Sabio, Alejo Efeyan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract The metabolic functions of the liver are spatially organized in a phenomenon called zonation, linked to the differential exposure of portal and central hepatocytes to nutrient-rich blood. The mTORC1 signaling pathway controls cellular metabo
Externí odkaz:
https://doaj.org/article/4772ae75e9d74a97a90d1058448dea3e
Autor:
Ana Sofia Rocha, Alejandro Collado-Solé, Osvaldo Graña-Castro, Jaime Redondo-Pedraza, Gonzalo Soria-Alcaide, Alex Cordero, Patricia G. Santamaría, Eva González-Suárez
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Rank signaling pathway regulates mammary gland homeostasis and epithelial cell differentiation. Although Rank receptor is expressed by basal cells and luminal progenitors, its role in each individual cell lineage remains unclear. By combinin
Externí odkaz:
https://doaj.org/article/a546f9a760a043c5af47514e7f33388a
Autor:
Nuria G. Martínez-Illescas, Silvia Leal, Patricia González, Osvaldo Graña-Castro, Juan José Muñoz-Oliveira, Alfonso Cortés-Peña, María Gómez-Gil, Zaira Vega, Verónica Neva, Andrea Romero, Miguel Quintela-Fandino, Eva Ciruelos, Consuelo Sanz, Sofía Aragón, Leisy Sotolongo, Sara Jiménez, Eduardo Caleiras, Francisca Mulero, Cristina Sánchez, Marcos Malumbres, María Salazar-Roa
Publikováno v:
Breast Cancer Research, Vol 25, Iss 1, Pp 1-21 (2023)
Abstract A hallmark of many malignant tumors is dedifferentiated (immature) cells bearing slight or no resemblance to the normal cells from which the cancer originated. Tumor dedifferentiated cells exhibit a higher capacity to survive to chemo and ra
Externí odkaz:
https://doaj.org/article/563051e71f9b4c11bb12717d56311f38
Autor:
Lara P. Fernández, Nerea Deleyto-Seldas, Gonzalo Colmenarejo, Alba Sanz, Sonia Wagner, Ana Belén Plata-Gómez, Mónica Gómez-Patiño, Susana Molina, Isabel Espinosa-Salinas, Elena Aguilar-Aguilar, Sagrario Ortega, Osvaldo Graña-Castro, Viviana Loria-Kohen, Pablo J. Fernández-Marcos, Alejo Efeyan, Ana Ramírez de Molina
Publikováno v:
Genome Biology, Vol 23, Iss 1, Pp 1-21 (2022)
Abstract Background Overweight and obesity are defined by an anomalous or excessive fat accumulation that may compromise health. To find single-nucleotide polymorphisms (SNPs) influencing metabolic phenotypes associated with the obesity state, we ana
Externí odkaz:
https://doaj.org/article/dc6c2ac9e5b941d99a8e6e99afe95335
Autor:
Lucía Zhu, Diana Retana, Pedro García‐Gómez, Laura Álvaro‐Espinosa, Neibla Priego, Mariam Masmudi‐Martín, Natalia Yebra, Lauritz Miarka, Elena Hernández‐Encinas, Carmen Blanco‐Aparicio, Sonia Martínez, Cecilia Sobrino, Nuria Ajenjo, Maria‐Jesus Artiga, Eva Ortega‐Paino, Raúl Torres‐Ruiz, Sandra Rodríguez‐Perales, RENACER, Riccardo Soffietti, Luca Bertero, Paola Cassoni, Tobias Weiss, Javier Muñoz, Juan Manuel Sepúlveda, Pedro González‐León, Luis Jiménez‐Roldán, Luis Miguel Moreno, Olga Esteban, Ángel Pérez‐Núñez, Aurelio Hernández‐Laín, Oscar Toldos, Yolanda Ruano, Lucía Alcázar, Guillermo Blasco, José Fernández‐Alén, Eduardo Caleiras, Miguel Lafarga, Diego Megías, Osvaldo Graña‐Castro, Carolina Nör, Michael D Taylor, Leonie S Young, Damir Varešlija, Nicola Cosgrove, Fergus J Couch, Lorena Cussó, Manuel Desco, Silvana Mouron, Miguel Quintela‐Fandino, Michael Weller, Joaquín Pastor, Manuel Valiente, Adolfo de la Lama‐Zaragoza, Lourdes Calero‐Felix, Concepcion Fiaño‐Valverde, Pedro David Delgado‐López, Antonio Montalvo‐Afonso, Mar Pascual‐Llorente, Ángela Díaz‐Piqueras, SH Nam‐Cha, Cristina Barrena López, Gerard Plans Ahicart, Elena Martínez‐Saez, Santiago Ramón y Cajal, Pilar Nicolás
Publikováno v:
EMBO Molecular Medicine, Vol 14, Iss 3, Pp 1-29 (2022)
Abstract We report a medium‐throughput drug‐screening platform (METPlatform) based on organotypic cultures that allows to evaluate inhibitors against metastases growing in situ. By applying this approach to the unmet clinical need of brain metast
Externí odkaz:
https://doaj.org/article/192ccb44b2e3449a849f6353de0e50dd
Autor:
Alejandra Leivas, Antonio Valeri, Laura Córdoba, Almudena García-Ortiz, Alejandra Ortiz, Laura Sánchez-Vega, Osvaldo Graña-Castro, Lucía Fernández, Gonzalo Carreño-Tarragona, Manuel Pérez, Diego Megías, María Liz Paciello, Jose Sánchez-Pina, Antonio Pérez-Martínez, Dean A. Lee, Daniel J. Powell, Paula Río, Joaquín Martínez-López
Publikováno v:
Blood Cancer Journal, Vol 11, Iss 8, Pp 1-11 (2021)
Abstract CAR-T-cell therapy against MM currently shows promising results, but usually with serious toxicities. CAR-NK cells may exert less toxicity when redirected against resistant myeloma cells. CARs can be designed through the use of receptors, su
Externí odkaz:
https://doaj.org/article/1628f0cb7aff4d6990b48e1fdfb3acb4
Autor:
Iole Ferrara-Romeo, Paula Martinez, Sarita Saraswati, Kurt Whittemore, Osvaldo Graña-Castro, Lydia Thelma Poluha, Rosa Serrano, Elena Hernandez-Encinas, Carmen Blanco-Aparicio, Juana Maria Flores, Maria A. Blasco
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-17 (2020)
Telomerase deficiency leads to age-related diseases and shortened lifespan, while inhibition of the mTOR pathway delays aging. Here, the authors show that inhibition of mTORC1 signaling shortens the lifespan of telomerase deficient mice.
Externí odkaz:
https://doaj.org/article/4d4074052eef403bb59da8eb2a97f7ad
Autor:
José González-Martínez, Andrzej W. Cwetsch, Diego Martínez-Alonso, Luis R. López-Sainz, Jorge Almagro, Anna Melati, Jesús Gómez, Manuel Pérez-Martínez, Diego Megías, Jasminka Boskovic, Javier Gilabert-Juan, Osvaldo Graña-Castro, Alessandra Pierani, Axel Behrens, Sagrario Ortega, Marcos Malumbres
Publikováno v:
JCI Insight, Vol 6, Iss 16 (2021)
Congenital microcephaly (MCPH) is a neurodevelopmental disease associated with mutations in genes encoding proteins involved in centrosomal and chromosomal dynamics during mitosis. Detailed MCPH pathogenesis at the cellular level is still elusive, gi
Externí odkaz:
https://doaj.org/article/35053144b6b7492e9888936049f5061b
Autor:
Ana Ortega-Molina, Cristina Lebrero-Fernández, Alba Sanz, Nerea Deleyto-Seldas, Ana Belén Plata-Gómez, Camino Menéndez, Osvaldo Graña-Castro, Eduardo Caleiras, Alejo Efeyan
Publikováno v:
Cell Reports, Vol 36, Iss 2, Pp 109372- (2021)
Summary: B lymphocytes are exquisitely sensitive to fluctuations in nutrient signaling by the Rag GTPases, and 15% of follicular lymphomas (FLs) harbor activating mutations in RRAGC. Hence, a potential therapeutic approach against malignant B cells i
Externí odkaz:
https://doaj.org/article/694fa35b49bc4bf58162d32777298cb0