Articles

Articles 48 records found  beginprevious39 - 48  jump to record: Search took 0.01 seconds. 
39.
11 p, 2.6 MB APOA1 oxidation is associated to dysfunctional high-density lipoproteins in human abdominal aortic aneurysm / Martínez-López, Diego (Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz) ; Camafeita, Emilio (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; Cedó, Lídia (Institut d'Investigació Biomèdica Sant Pau) ; Roldán-Montero, Raquel (Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz) ; Jorge, Inmaculada (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; García-Marqués, Fernando (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; Gómez-Serrano, María (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; Bonzon-Kulichenko, Elena (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; Blanco Vaca, Francisco (Institut d'Investigació Biomèdica Sant Pau) ; Blanco-Colio, Luis Miguel (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; Michel, Jean-Baptiste (INSERM U698, Paris, France) ; Escolà-Gil, Joan Carles (Institut d'Investigació Biomèdica Sant Pau) ; Vázquez, Jesús (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; Martin-Ventura, Jose Luis (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; Universitat Autònoma de Barcelona
High-density lipoproteins (HDL) are a complex mixture of lipids and proteins with vasculoprotective properties. However, HDL components could suffer post-translational modifications (PTMs) under pathological conditions, leading to dysfunctional HDL. [...]
2019 - 10.1016/j.ebiom.2019.04.012
EBioMedicine, Vol. 43 (april 2019) , p. 43-53  
40.
16 p, 872.2 KB Cholesterol Depletion Regulates Axonal Growth and Enhances Central and Peripheral Nerve Regeneration / Roselló-Busquets, Cristina (Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas) ; de la Oliva, Natalia (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Martínez-Mármol, Ramón (Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas) ; Hernaiz-Llorens, Marc (Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas) ; Pascual Sánchez, Marta (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Muhaisen, Ashraf (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Navarro, X. (Xavier) (Xavier) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Del Valle, Jaume (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Soriano García, Eduardo (Institució Catalana de Recerca i Estudis Avançats)
Axonal growth during normal development and axonal regeneration rely on the action of many receptor signaling systems and complexes, most of them located in specialized raft membrane microdomains with a precise lipid composition. [...]
2019 - 10.3389/fncel.2019.00040
Frontiers in cellular neuroscience, Vol. 13 (February 2019) , art. 40  
41.
18 p, 1.1 MB Human ApoA-I overexpression enhances macrophage-specific reverse cholesterol transport but fails to prevent inherited diabesity in mice / Méndez Lara, Karen Alejandra (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Farré, Núria (Institut d'Investigació Biomèdica Sant Pau) ; Santos, David (Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas) ; Rivas-Urbina, Andrea (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Metso, Jari (Minerva Foundation Institute for Medical Research) ; Sanchez-Quesada, Jose Luis (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Llorente-Cortes, Vicenta (Institut d'Investigació Biomèdica Sant Pau) ; Errico, Teresa Laura (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Lerma Puertas, Enrique (Universitat Autònoma de Barcelona. Departament de Ciències Morfològiques) ; Jauhiainen, Matti. (Minerva Foundation Institute for Medical Research) ; Martín-Campos, Jesús Maria (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Alonso Pedrol, Núria (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Escolà-Gil, Joan Carles (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Blanco Vaca, Francisco (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Julve i Gil, Josep (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular)
Human apolipoprotein A-I (hApoA-I) overexpression improves high-density lipoprotein (HDL) function and the metabolic complications of obesity. We used a mouse model of diabesity, the db/db mouse, to examine the effects of hApoA-I on the two main functional properties of HDL, i. [...]
2019 - 10.3390/ijms20030655
International journal of molecular sciences, Vol. 20, Issue 3 (February 2019) , art. 655  
42.
16 p, 2.6 MB Reduced level of docosahexaenoic acid shifts GPCR neuroreceptors to less ordered membrane regions / Javanainen, Matti (Czech Academy of Sciences. Institute of Organic Chemistry and Biochemistry) ; Enkavi, Giray (Department of Physics. University of Helsinki) ; Guixà González, Ramon (Universitat Autònoma de Barcelona. Laboratori de Medicina Computacional) ; Kulig, Waldemar (Department of Physics. University of Helsinki) ; Martinez-Seara, Hector (Czech Academy of Sciences. Institute of Organic Chemistry and Biochemistry) ; Levental, Ilya (Department of Integrated Biology and Pharmacology. McGovern Medical School. University of Texas Health Science Center at Houston) ; Vattulainen, Ilpo (MEMPHYS - Center for Biomembrane Physics)
G protein-coupled receptors (GPCRs) control cellular signaling and responses. Many of these GPCRs are modulated by cholesterol and polyunsaturated fatty acids (PUFAs) which have been shown to co-exist with saturated lipids in ordered membrane domains. [...]
2019 - 10.1371/journal.pcbi.1007033
PLoS computational biology, Vol. 15 Núm. 5 (may 2019) , p. e1007033  
43.
11 p, 3.4 MB Low-dose statin treatment increases prostate cancer aggressiveness / Caro-Maldonado, Alfredo (CIC bioGUNE, Bizkaia Technology Park, Derio, Spain) ; Camacho, Laura (Biochemistry and Molecular Biology Department, University of the Basque Country, Bilbao, Spain) ; Zabala-Letona, Amaia (Centro de Investigación Biomédica en Red de Cáncer) ; Torrano, Verónica (Centro de Investigación Biomédica en Red de Cáncer) ; Fernández Ruiz, Sonia (Centro de Investigación Biomédica en Red de Cáncer) ; Zamacola-Bascaran, Kepa (CIC bioGUNE, Bizkaia Technology Park, Derio, Spain) ; Arreal, Leire (CIC bioGUNE, Bizkaia Technology Park, Derio, Spain) ; Valcárcel-Jiménez, Lorea (CIC bioGUNE, Bizkaia Technology Park, Derio, Spain) ; Martín-Martín, Natalia (Centro de Investigación Biomédica en Red de Cáncer) ; Flores, Juana M. (Department of Animal Medicine and Surgery, School of Veterinary Medicine, Complutense University of Madrid, Madrid, Spain) ; Cortazar, Ana Rosa (CIC bioGUNE, Bizkaia Technology Park, Derio, Spain) ; Zúñiga-García, Patricia (CIC bioGUNE, Bizkaia Technology Park, Derio, Spain) ; Arruabarrena-Aristorena, Amaia (CIC bioGUNE, Bizkaia Technology Park, Derio, Spain) ; Guillaumond, Fabienne (Université Aix-Marseille, Marseille, France) ; Cabrera, Diana (CIC bioGUNE, Bizkaia Technology Park, Derio, Spain) ; Falcón-Perez, Juan M. (IKERBASQUE, Basque foundation for science, Bilbao, Spain) ; Aransay, Ana M. (Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas) ; Gomez Muñoz, Antonio (Biochemistry and Molecular Biology Department, University of the Basque Country, Bilbao, Spain) ; Olivan, M. (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Morote Robles, Juan (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Carracedo, Arkaitz (IKERBASQUE, Basque foundation for science, Bilbao, Spain) ; Universitat Autònoma de Barcelona
Prostate cancer is diagnosed late in life, when co-morbidities are frequent. Among them, hypertension, hypercholesterolemia, diabetes or metabolic syndrome exhibit an elevated incidence. In turn, prostate cancer patients frequently undergo chronic pharmacological treatments that could alter disease initiation, progression and therapy response. [...]
2017 - 10.18632/oncotarget.22217
Oncotarget, Vol. 9 (october 2017) , p. 1494-1504  
44.
12 p, 843.5 KB Diabetic and dyslipidaemic morbidly obese exhibit more liver alterations compared with healthy morbidly obese / Pardina, Eva (Universitat de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Ferrer Costa, Roser (Hospital Universitari Vall d'Hebron) ; Rossell, Joana (Universitat de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Baena-Fustegueras, Juan Antonio (Hospital Arnau de Vilanova (Lleida, Catalunya)) ; Lecube, Albert (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Fort, José Manuel (Hospital Universitari Vall d'Hebron) ; Caubet, Enric (Hospital Universitari Vall d'Hebron) ; González López, Óscar 1969- (Hospital Universitari Vall d'Hebron) ; Vilallonga, Ramón (Hospital Universitari Vall d'Hebron) ; Vargas, Víctor (Hospital Universitari Vall d'Hebron) ; Balibrea Del Castillo, José María (Hospital Universitari Vall d'Hebron) ; Peinado-Onsurbe, Julia (Universitat de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular
To study the origin of fat excess in the livers of morbidly obese (MO) individuals, we analysed lipids and lipases in both plasma and liver and genes involved in lipid transport, or related with, in that organ. [...]
2016 - 10.1016/j.bbacli.2015.12.002
BBA Clinical, Vol. 5 (january 2016) , p. 54-65  
45.
15 p, 591.7 KB Chronic intermittent psychological stress promotes macrophage reverse cholesterol transport by impairing bile acid absorption in mice / Silvennoinen, Reija (Wihuri Research Institute) ; Quesada, Helena (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Kareinen, Ilona (Wihuri Research Institute) ; Julve i Gil, Josep (Institut d'Investigació Biomèdica Sant Pau) ; Kaipiainen, Leena (Helsinki University Hospital (Finlàndia)) ; Gylling, Helena (Helsinki University Hospital (Finlàndia)) ; Blanco Vaca, Francisco (Institut d'Investigació Biomèdica Sant Pau) ; Escolà-Gil, Joan Carles (Institut d'Investigació Biomèdica Sant Pau) ; Kovanen, Petri T. (Wihuri Research Institute) ; Lee-Rueckert, Miriam (Wihuri Research Institute) ; Universitat Autònoma de Barcelona
Psychological stress is a risk factor for atherosclerosis, yet the pathophysiological mechanisms involved remain elusive. The transfer of cholesterol from macrophage foam cells to liver and feces (the macrophage-specific reverse cholesterol transport, m-RCT) is an important antiatherogenic pathway. [...]
2015 - 10.14814/phy2.12402
Physiological Reports, Vol. 3 (may 2015)  
46.
9 p, 695.8 KB Role of Serum Cholesterol and Statin Use in the Risk of Prostate Cancer Detection and Tumor Aggressiveness / Morote Robles, Juan (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Celma, Ana (Hospital Universitari Vall d'Hebron) ; Planas, Jacques (Hospital Universitari Vall d'Hebron) ; Placer, José (Hospital Universitari Vall d'Hebron) ; de Torres, Inés (Hospital Universitari Vall d'Hebron) ; Olivan, M. (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Carles, Joan (Universitat Internacional de Catalunya. Departament de Ciències Bàsiques) ; Reventós, Jaume (Institut d'Investigació Biomèdica de Bellvitge) ; Doll, Andreas (Universitat Internacional de Catalunya. Departament de Ciències Bàsiques)
The aim of this study was to analyze the relationship between statin use along with serum cholesterol levels and prostate cancer (PCa) detection and aggressiveness. Statin users of three years or more and serum cholesterol levels (SC) were assessed in 2408 men scheduled for prostate biopsy. [...]
2014 - 10.3390/ijms150813615
International journal of molecular sciences, Vol. 15 (august 2014) , p. 13615-13623  
47.
18 p, 3.3 MB Clostridium perfringens Epsilon Toxin Binds to Membrane Lipids and its Cytotoxic Action Depends on Sulfatide / Gil, Carles (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Dorca-Arévalo, Jonatan (Universitat de Barcelona. Departament de Patologia i Terapèutica Experimental) ; Blasi, Joan (Universitat de Barcelona. Departament de Patologia i Terapèutica Experimental)
Epsilon toxin (Etx) is one of the major lethal toxins produced by Clostridium perfringens types B and D, being the causal agent of fatal enterotoxemia in animals, mainly sheep and goats. Etx is synthesized as a non-active prototoxin form (proEtx) that becomes active upon proteolytic activation. [...]
2015 - 10.1371/journal.pone.0140321
PloS one, Vol. 10, Issue 10 (October 2015) , p. e0140321  
48.
7 p, 323.1 KB Relationship between Physical Activity and Plasma Fibrinogen Concentrations in Adults without Chronic Diseases / Gómez Marcos, Manuel Ángel (Universidad de Salamanca. Departamento de Medicina) ; Recio Rodríguez, Jose I. (Centro de Salud La Almedilla (Salamanca, Castella i Lleó)) ; Patino Alonso, María C. (Universidad de Salamanca. Departamento de Estadística) ; Martinez Vizcaino, Vicente (Universidad de Castilla-La Mancha. Centro de Investigación de Atención Social y Sanitaria) ; Martín Borràs, Carme (Universitat Ramon Llull. Departament de Ciències de l'Esport) ; De la Cal de la Fuente, Aventina (Centro de Salud Casa de Barco (Valladolid, Castella i Lleó)) ; Sauras Llera, Ines (Centro de Salud Torre Ramona (Saragossa, Aragó)) ; Sanchez Perez, Álvaro (Servicio Vasco de Salud Osakidetza) ; Agudo-Conde, Cristina (Centro de Salud La Almedilla (Salamanca, Castella i Lleó)) ; Garcia-Ortiz, Luis (Centro de Salud La Almedilla (Salamanca, Castella i Lleó))
Objective: to analyze the relationship between regular physical activity, as assessed by accelerometer and 7-day physical activity recall (PAR), and plasma fibrinogen concentrations. Methods: a cross-sectional study in a previously established cohort of healthy subjects was performed. [...]
2014 - 10.1371/journal.pone.0087954
PloS one, Vol. 9 Issue 2 (February 2014) , p. e87954  

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