Browsing Ciències de la Salut by Subject "Lípidos"

Now showing items 1-3 of 3

    • Central ceramide-induced hypothalamic lipotoxicity and ER stress regulate energy balance 

      Contreras, Cristina; González-García, Ismael; Martínez-Sánchez, Noelia; Seoane-Collazo, Patricia; Jacas i Mateu, Jordi; Morgan, Donald A.; Serra, Dolors; Gallego, Rosalía; Gonzalez, Francisco; Casals i Farré, Núria; Nogueiras, Rubén; Rahmouni, Kamal; Diéguez, Carlos; López, Miguel (Cell Reports, 2014-10)
      Hypothalamic endoplasmic reticulum (ER) stress is a key mechanism leading to obesity. Here, we demonstrate that ceramides induce lipotoxicity and hypothalamic ER stress, leading to sympathetic inhibition, ...

    • Physicochemical properties of lipoproteins assessed by nuclear magnetic resonance as a predictor of premature cardiovascular disease. PRESARV-SEA study 

      Fernández-Cidón, Bárbara; Candás-Estébanez, Beatriz; Gil-Serret, Miriam; Amigó, Núria; Corbella, Emili; Rodríguez-Sánchez, M. Ángeles; Padró-Miquel, Ariadna; Brotons, Carlos; Hernández-Mijares, Antonio; Calmarza, Pilar; Jarauta, Estibaliz; Brea, Angel J.; Mauri, Marta; Guijarro, Carlos; Vila, Àlex; Valdivielso, Pedro; Corbella Virós, Xavier; Pintó, Xavier (Journal of Clinical Medicine, 2021)
      Some lipoprotein disorders related to the residual risk of premature cardiovascular disease (PCVD) are not detected by the conventional lipid profile. In this case-control study, the predictive power ...

    • Proteoliposomal formulations of an HIV-1 gp41-based miniprotein elicit a lipid-dependent immunodominant response overlapping the 2F5 binding motif 

      Molinos-Albert, Luis M.; Bilbao, Eneritz; Agulló, Luis; Marfil, Silvia; García, Elisabet; Rodríguez de la Concepción, Maria Luisa; Izquierdo-Useros, Nuria; Vilaplana, Cristina; Nieto-Garai, Jon A.; Contreras, F. Xabier; Floor, Martin; Cardona, Pere J.; Martinez-Picado, Javier; Clotet, Bonaventura; Villà-Freixa, Jordi; Lorizate, Maier; Carrillo, Jorge; Blanco, Julià (Scientific Reports, 2017-01-13)