Browsing by Author "Garcia, L."
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- ItemAging and post-operative atrial fibrillation: the role of atrial function(OXFORD UNIV PRESS, 2012) Gabrielli, L.; Verdejo, H.; Garcia, L.; Marin, A.; Zalaquet, R.; Corbalan, R.
- ItemAngiotensin-(1-9) prevents cardiomyocyte hypertrophy by controlling mitochondrial dynamics via miR-129-3p/PKIA pathway(2020) Sotomayor-Flores, C.; Rivera-Mejias, P.; Vasquez-Trincado, C.; Lopez-Crisosto, C.; Morales, P. E.; Pennanen, C.; Polakovicova, Iva; Roa Strauch, Juan Carlos Enrique; Ocaranza, María Paz; Corvalán R., Alejandro; Aliaga-Tobar, V.; Garcia, L.; Rothermel, B. A.; Maracaja-Coutinho, V.; Ho-Xuan, H.; Meister, G.; Chiong, M.; Parra, V.; Lavandero, S.
- ItemAtrial Function Assessed by Speckle Tracking Echocardiography Is a Good Predictor of Postoperative Atrial Fibrillation in Elderly Patients(2016) Castro Gálvez, Pablo Federico; Lavandero, S.; Gabrielli, Luigi; Corbalán Herreros, Ramón; Verdejo Pinochet, Hugo; Becerra, E.; Zalaquett Sepúlveda, Ricardo; Del Campo, Andrea; Garcia, L.; Troncoso Pino, Rodrigo; Chiong, M.; Marin, A.
- ItemChemically induced hypoxia promotes differential outcomes over preadipocyte- or adipocyte-macrophage communication(2017) Avila-George, K.; Ramos-Olivares, K.; Vasquez-Munoz, K.; Villanueva-Morales, V.; Reyes-Farias, M.; Quintero, P.; Garcia, L.; Garcia-Diaz, D. F.Expansion of white adipose tissue induce insufficient vascularization, driving hypoxia and low-grade inflammation. Resident preadipocytes are thought to be involved. We evaluated the effects of hypoxia over preadipocytes and adipocytes, to determine which cellular type impacts the most over macrophages activation. 3T3-L1 cells were either differentiated, or maintained undifferentiated. Each group was subjected to the presence or absence of chemical hypoxia (200 mu M CoCl2) for 24 h. Conditioned media were used as treatment for murine RAW264.7 macrophages for 24 h. Gene expression of HIF-1 alpha and TNF-alpha, and the release of several markers were assessed. It was observed that culture media from hypoxic preadipocytes induced greater expression of inflammatory markers and NO release than culture media from hypoxic adipocytes, by macrophages. Gene expression correlated closer with inflammatory markers release specially on macrophages treated with conditioned media from preadipocytes. Hence, the present work highlights the importance of preadipocytes on inflammatory conditions in vitro.
- ItemEvidence of impaired cardiac autophagic flux in patients developing post-operative atrial fibrillation(OXFORD UNIV PRESS, 2010) Kuzmicic, J.; Verdejo, H.; Garcia, L.; Gonzalez, S.; Pedrozo, Z.; Toro, B.; Zalaquett, R.; Chiong, M.; Lavandero, S.; Corbalan, R.
- ItemHeterogeneous management and conservation perceptions within the gooseneck barnacle co-management system in Asturias (N. Spain)(2017) Rivera, A.; Gelcich, Stefan; Garcia, L.; Acuna, J.
- ItemIncreased C-reactive protein plasma levels are not involved in the onset of post-operative atrial fibrillation.(2017) Del Campo, Andrea; Roldan, J.; Verdejo Pinochet, Hugo; Zalaquett Sepúlveda, Ricardo; Becerra, E.; Navarro Marquez, M.; Mellado Suazo, Rosemarie; Lavandero, S.; Corbalán Herreros, Ramón; Garcia, L.; Chiong, M.
- ItemIncreased Rho-Kinase Activity in Hypertensive Patients With Left Ventricular Hypertrophy(2014) Gabrielli, Luigi; Winter, J.; Godoy J., Iván; Mc-Nab Martin, Paul Andrew; Padilla Argote, Ivonne Evelyn; Cordova, Samuel; Rigotti, P.; Novoa, Ulises; Mora, I.; Garcia, L.; Ocaranza Jeraldino, M. Paz; Jalil Milad, Jorge; Gabrielli, Luigi; Winter, J.; Godoy J., Iván; Mc-Nab Martin, Paul Andrew; Padilla Argote, Ivonne Evelyn; Cordova, Samuel; Rigotti, P.; Novoa, Ulises; Mora, I.; Garcia, L.; Ocaranza, María Paz; Jalil Milad, Jorge
- ItemInvestigation of the binding modes of a positively charged pillar[5]arene: internal and external guest complexation(2017) Gomez, B.; Francisco, V.; Montecinos Escobar, Rodrigo Andrés; Garcia, L.
- ItemManagement of service crops for the provision of ecosystem services in vineyards : a review(2018) Garcia, L.; Celette, F.; Gary, C.; Ripoche, A.; Valdés Gómez, Héctor; Metay, A.
- ItemMaqui, Calafate, and Blueberry fruits extracts treatments suppress the pathogenic interaction amongst human adipocytes and macrophages(2020) Ovalle-Marin, A.; Reyes-Farias, M.; Vasquez, K.; Parra-Ruiz, C.; Quitral, V.; Jimenez, P.; Garcia, L.; Ramirez, L. A.; Quezada, J.; Gonzalez-Muniesa, P.; Garcia-Diaz, D. F.BACKGROUND: Obesity occurs due to a positive energy imbalance, leading to the expansion of adipose tissue. This phenomenon triggers a chronic low-grade inflammatory state, which is associated with comorbidities development. It is, therefore, of great interest to investigate new counteracting nutritional strategies. In this regard, polyphenol-rich Chilean native fruits, Aristotelia chilensis (Maqui) and Berberis microphylla (Calafate), and also the non-Chilean Vaccinium corymbosum (Blueberry), have been associated with antioxidant and anti-inflammatory features.
- ItemRho-kinase pathway activation and apoptosis in circulating leucocytes in patients with heart failure with reduced ejection fraction(2020) Ocaranza, María Paz; Moya, J.; Jalil Milad, Jorge; Lavandero, S.; Kalergis Parra, Alexis Mikes; Molina, C.; Gabrielli, Luigi; Godoy J., Iván; Cordova, Samuel; Castro Gálvez, Pablo Federico; Mac Nab, P.; Rossel, V.; Garcia, L.; Gonzalez, J.; Mancilla, C.; Fierro, C.; Farias, L.