Resultats globals: 3 registres trobats en 0.03 segons.
Articles, 3 registres trobats
Articles 3 registres trobats  
1.
12 p, 1.4 MB Unraveling how the Gly526Ser mutation arrests prostaglandin formation from arachidonic acid catalyzed by cyclooxygenase-2 : A combined molecular dynamics and QM/MM study / Suñer Rubio, Adrián (Universitat Autònoma de Barcelona. Departament de Química) ; Cebrián Prats, Anna (Universitat Autònoma de Barcelona. Departament de Química) ; González-Lafont, Àngels (Universitat Autònoma de Barcelona. Departament de Química) ; Lluch López, Josep Maria (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí")
Cyclooxygenases (COXs) are the enzymes responsible for the biosynthesis of prostaglandins, eicosanoids that play a major role in many physiological processes. Particularly, prostaglandins are known to trigger inflammation, and COX-2, the enzyme isoform associated with this inflammatory response, catalyzes the cyclooxidation of arachidonic acid, leading to prostaglandin G2. [...]
2019 - 10.1039/c9ra08860a
RSC advances, Vol. 10, issue 2 (2019) , p. 986-997  
2.
13 p, 2.1 MB Modulation of adrenocorticotrophin hormone (ACTH)-induced expression of stress-related genes by PUFA in inter-renal cells from European sea bass (Dicentrarchus labrax) / Montero, Daniel (Universidad de Las Palmas de Gran Canaria) ; Terova, Genciana (Università degli Studi dell'Insubria. Dipartimento di Biotecnologie e Scienze della Vita) ; Rimoldi, Simona (Università degli Studi dell'Insubria. Dipartimento di Biotecnologie e Scienze della Vita) ; Tort Bardolet, Lluís (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Negrin, Davinia (Universidad de Las Palmas de Gran Canaria) ; Zamorano, María Jesús (Universidad de Las Palmas de Gran Canaria) ; Izquierdo, Marisol (Universidad de Las Palmas de Gran Canaria)
Dietary fatty acids have been shown to exert a clear effect on the stress response, modulating the release of cortisol. The role of fatty acids on the expression of steroidogenic genes has been described in mammals, but little is known in fish. [...]
2015 - 10.1017/jns.2015.6
Journal of nutritional science, Vol. 4 (May 2015) , e16  
3.
14 p, 1.3 MB Group IVA phospholipase A2 is necessary for the biogenesis of lipid droplets / Gubern Burset, Albert (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Casas, Javier (Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Biología y Genética Molecular) ; Barceló Torns, Miquel (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Barneda, David (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Rosa, Xavier de la (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Masgrau Juanola, Roser (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Picatoste Ramón, Fernando (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Balsinde, Jesús (Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Biología y Genética Molecular) ; Balboa María, A. (Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Biología y Genética Molecular) ; Claro Izaguirre, Enrique (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular)
Lipid droplets (LD) are organelles present in all cell types, consisting of a hydrophobic core of triacylglycerols and cholesteryl esters, surrounded by a monolayer of phospholipids and cholesterol. This work shows that LD biogenesis induced by serum, by long-chain fatty acids, or the combination of both in CHO-K1 cells was prevented by phospholipase A2 inhibitors with a pharmacological profile consistent with the implication of group IVA cytosolic phospholipase A2 (cPLA2α). [...]
2008 - 10.1074/jbc.M800696200
Journal of biological chemistry, Vol. 283, Num. 41 (2008) , p. 27369-27382  

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