Now showing items 17-36 of 325

    • Acute ischemic stroke triggers a cellular senescence-associated secretory phenotype 

      Torres-Querol, Coral; Torres Cabestany, Pascual; Vidal, Noemí; Portero Otín, Manuel; Arque, Gloria; Purroy Garcia, Francisco (Nature Research, 2021)
      Senescent cells are capable of expressing a myriad of infammatory cytokines and this proinfammatory phenomenon is known as senescence-associated secretory phenotype (SASP). The contribution of this phenomenon in brain ...
    • Adipose Tissue Mitochondrial Factors Profile after Dietary Bioactive Compound Weight Reduction Treatments in a Mice Obesity Model 

      Cassanyé, Anna; Martín-Gari, Meritxell; Portero Otín, Manuel; Serrano Casasola, José Carlos Enrique (MDPI, 2019)
      Prolonged caloric intake above energy needs disturbs the body's ability to store and manage the excess of energy intake, leading to the onset of chronic degenerative diseases. This study aimed to compare the effect of three ...
    • Adipose Tissue Protein Glycoxidation is Associated with Weight‐Loss Potential 

      Serrano Casasola, José Carlos Enrique; Baena-Fustegueras, Juan A; Martín Garí, Meritxell; Rassendren, Helene; Cassanyé, Anna; Naudí i Farré, Alba; López Cano, Carolina; Sánchez Peña, Enric; Fuente Juárez, Mari Cruz de la; Herrería González, Fernando; Olsina Kissler, Jorge Juan; Lecube Torelló, Albert; Portero Otín, Manuel (Wiley online library, 2019-05)
      Objective: This study aimed to characterize the differences in protein oxidation biomarkers in adipose tissue (AT) as an indicator of AT metabolism and bariatric surgery weight‐loss success. Methods: A human model, in ...
    • Adipose TSHB in Humans and Serum TSH in Hypothyroid Rats Inform About Cellular Senescence 

      Moreno-Navarrete, José María; Liñares-Pose, Laura; Sabater, Mónica; Rial-Pensado, Eva; Comas, Ferran; Jové Font, Mariona; Latorre, Jèsica; Ortega Delgado, Francisco José; Ricart, Wifredo; Portero Otín, Manuel; López, Miguel; Fernández Real, José Manuel (Karger Publishers Open Access, 2018-11-18)
      Background/Aims: Thyroid hormones have been recently linked to senescence and longevity. Given the recent description of TSHB mRNA in human adipose tissue (AT), we aimed to investigate the relationship ...
    • Advanced glycation end product precursors impair epidermal growth factor receptor signalin 

      Portero Otín, Manuel; Pamplona Gras, Reinald; Bellmunt i Curcó, Josepa; Cristina Ruiz, Maria; Prat, Joan; Salvayre, Robert; Nègre Salvayre, Anne (American Diabetes Association, 2002-05)
      Formation of advanced glycation end products (AGEs) is considered a potential link between hyperglycemia and chronic diabetic complications, including disturbances in cell signaling. It was hypothesized that AGEs alter ...
    • Advanced lipoprotein parameters could better explain atheromatosis in non-diabetic chronic kidney disease patients 

      Bermúdez López, Marcelino; Perpiñán, Hèctor; Amigó, Núria; Castro-Boqué, Eva; Alonso, Núria; Mauricio Puente, Dídac; Fernández i Giráldez, Elvira; Valdivielso Revilla, José Manuel (European Renal Association - European Dialysis and Transplant Association (ERA-EDTA)Oxford University Press, 2021)
      Background: Chronic kidney disease (CKD) patients have a high burden of atheromatous cardiovascular disease (ASCVD) not fully explained by traditional lipid parameters. Lipoprotein composition and subclass particle number ...
    • Adverse effects of a SOD1-peptide immunotherapy on SOD1(G93A) mouse slow model of amyotrophic lateral sclerosi 

      Sábado, J.; Casanovas i Llorens, Anna; Rodrigo, H.; Arque, Gloria; Esquerda Colell, Josep (Elsevier, 2015-12-01)
      Previous reports from our lab had shown that some anti-purinergic receptor P2X4 antibodies cross-reacted with misfolded forms of mutant Cu/Zn superoxide dismutase 1 (SOD1), linked to amyotrophic lateral sclerosis (ALS). ...
    • Age-Related Changes in Lipidome of Rat Frontal Cortex and Cerebellum Are Partially Reversed by Methionine Restriction Applied in Old Age 

      Jové Font, Mariona; Cabré, Rosanna; Mota Martorell, Natàlia; Martin Garí, Meritxell; Obis, Èlia; Ramos, Paula; Canales , Iván; Galo-Licona, José Daniel; Sol, Joaquim; Nogueras Penabad, Lara; Torres Cabestany, Pascual; Portero Otín, Manuel; Ayala Jové, Ma. Victoria (Maria Victoria); Ferrer, Isidre; Pamplona Gras, Reinald (MDPI, 2021-11-20)
      Lipids are closely associated with brain structure and function. However, the potential changes in the lipidome induced by aging remain to be elucidated. In this study, we used chromatographic techniques and a mass ...
    • Alterations in one-carbon metabolism in celiac disease 

      Martin-Masot, Rafael; Mota Martorell, Natàlia; Jové Font, Mariona; Maldonado, José; Pamplona Gras, Reinald; Nestares, Teresa (MDPI, 2020-12-01)
      Celiac disease (CD) is an autoimmune enteropathy associated with alterations of metabolism. Metabolomics studies, although limited, showed changes in choline, choline-derived lipids, and methionine concentrations, which ...
    • Altered glycolipid and glycerophospholipid signaling drive inflammatory cascades in adrenomyeloneuropathy 

      Ruiz, Montserrat; Jové Font, Mariona; Schlüter, Agatha; Casasnovas, Carlos; Villarroya, Francesc; Guilera, Cristina; Ortega, Francisco J.; Naudí i Farré, Alba; Pamplona Gras, Reinald; Gimeno, Ramón; Fourcade, Stéphane; Portero Otín, Manuel; Pujol, Aurora (Oxford University Press, 2015)
      X-linked adrenomyeloneuropathy (AMN) is an inherited neurometabolic disorder caused by malfunction of the ABCD1 gene, characterized by slowly progressing spastic paraplegia affecting corticospinal tracts, and adrenal ...
    • Alzheimer’s disease mutant mice exhibit reduced brain tissue stiffness compared to wild-type mice in both normoxia and following intermittent hypoxia mimicking sleep apnea 

      Menal Castellote, Maria José; Jorba, Ignasi; Torres, Marta; Montserrat i Capdevila, Josep; Gozal, David; Colell, Anna; Piñol Ripoll, Gerard; Navajas, Daniel; Almendros, Isaac; Farré, Ramon (Frontiers Media, 2018)
      Background: Evidence from patients and animal models suggests that obstructive sleep apnea (OSA) may increase the risk of Alzheimer’s disease (AD) and that AD is associated with reduced brain tissue stiffness. Aim: To ...
    • An early and robust activation of caspases heads cells for a regulated form of necrotic-like cell death 

      Garcia-Belinchón, Mercè; Sánchez Osuna, María; Martínez Escardó, Laura; Granados-Colomina, Carla; Pascual-Guiral, Sònia; Iglesias-Guimarais, Victoria; Casanelles, Elisenda; Ribas i Fortuny, Judit; Yuste Mateos, Víctor J. (Víctor José) (American Society for Biochemistry and Molecular Biology, 2015)
      Apoptosis is triggered by the activation of caspases and characterized by chromatin condensation and nuclear fragmentation (type II nuclear morphology). Necrosis is depicted by a gain in cell volume (oncosis), swelling ...
    • Analysis of Ret knockin mice reveals a critical role for IKKs, but not PI 3-K, in neurotrophic factor-induced survival of sympathetic neurons. 

      Encinas Martín, Mario; Rozen, Esteban Javier; Dolcet Roca, Xavier; Jain, Sanjay; Comella i Carnicé, Joan Xavier; Milbrandt, Jeffrey; Johnson, Eugene M. (Nature Publishing Group, 2008)
      We analyzed the survival responses and downstream signaling elicited by GDNF on sympathetic neurons from different Ret knockin mice. Lack of tyrosine 1062, a multidocking site in Ret, completely prevented GDNF-mediated ...
    • Analysis of U1snRNP-specific A protein cross-linked complexes 

      Boix Torras, Jacint; Habets, W.J; van Venrooij, W.J.; Smith, H.C. (Wiley, 1990)
      The organization of the U1snRNP-specific A protein (34 kDa) has been analyzed by 12 and 16 A thiol-reversible chemical cross-linking and Western blotting. A-containing cross-linked complexes had molecular masses of 43, 47, ...
    • Anatomía aplicada a la cirugía de los tendones flexores 

      Morro Martí, M. R.; Pérez, M. Llusá; Carrera Burgaya, A.; Forcada Calvet, Pau; Mustafa Gondolbeu, A. (Elsevier, 2015)
      El conocimiento de la anatomía de los tendones flexores es importante para el tratamiento de las lesiones de estas estructuras y su pronóstico. Es imprescindible tener un buen fundamento de las estructuras de los tendones ...
    • Anchorage of Candida albicans Ssr1 to the cell wall, and transcript profiling of the null mutant 

      Garcera, Ana; Castillo, Luis; Martínez, Ana Isabel; Elorza, M. Victoria; Valentín, Eulogio; Sentandreu, Rafael (Elsevier, 2005-06-22)
      Incorporation into the wall of Candida albicans Ssr1, a GPI-dependent protein, was investigated by construction of different truncated genes for which the three potential ω sites (S199, S215 and G216) and the corresponding ...
    • L'aplicació d'anticossos monoclonals en terapèutica humana 

      Boix Torras, Jacint; Cirera i Torres, Judit (Col·legi Oficial de Metges de Lleida, 2009)
    • L'aplicació d'anticossos monoclonals en terapèutica humana: Farmacologia general i indicacions concretes 

      Boix Torras, Jacint; Cirera i Torres, Judit (Col·legi Oficial de Metges de Lleida, 2009)
    • Are Obesity Indices Useful for Detecting Subclinical Atheromatosis in a Middle-Aged Population? 

      Sánchez Peña, Enric; Sánchez, Marta; Betriu i Bars, M. Àngels; Rius, Ferran; Torres, Gerard; Purroy Garcia, Francisco; Pamplona Gras, Reinald; Ortega, Marta; López Cano, Carolina; Hernández García, Marta; Bueno Díez, Marta; Fernández i Giráldez, Elvira; Salvador, Javier; Lecube Torelló, Albert; ILERVAS project collaborators (Karger Publishers, 2020)
      Objective: There is a close relationship between excess adiposity and cardiovascular disease. Although body mass index (BMI) is the most used approach to estimate excess weight, other anthropometric indices have been ...
    • ARID1A-deficient cells require HDAC6 for progression of endometrial carcinoma 

      Megino-Luque, Cristina; Sisó, Pol; Mota Martorell, Natàlia; Navaridas Fernández de Bobadilla, Raúl; de la Rosa, Inés; Urdanibia, Izaskun; Albertí Valls, Manel; Santacana Espasa, Maria; Pinyol, Miquel; Bonifaci, Núria; Macià Armengol, Anna; Llobet Navàs, David; Gatius Calderó, Sònia; Matias-Guiu, Xavier; Eritja Sánchez, Núria (Federation of European Biochemical SocietiesJohn Wiley & Sons, 2022)
      AT-rich interactive domain-containing protein 1A (ARID1A) loss-of-function mutation accompanied by a loss of ARID1A protein expression is frequently observed in endometrial carcinomas. However, the molecular mechanisms ...