Now showing items 69612-69631 of 92768

    • Tapia Castillo, Alejandra; Carvajal, Cristian A.; Campino, Carmen; Vecchiola, Andrea; Allende, Fidel; Solari, Sandra; García Nannig, Lorena; Lavandero González, Sergio; Valdivia, Carolina; Fuentes, Cristobal; Lagos, Carlos F.; Martínez Aguayo, Alejandro; Baudrand, René; Aglony, Marlene; García, Hernán; Fardella, Carlos E. (Oxford University Press, 2014)
      The GTPase Rac1 has been implicated in hypertension as a modulator of mineralocorticoid receptor activity. Our aim is to investigate the frequency of polymorphisms rs10951982 (intron 1, G>A) and rs836478 (intron 3, T>C) ...
    • Kalfa, N.; Cassorla Goluboff, Fernando; Audran, F.; Oulad Abdennabi, I.; Philibert, P.; Béroud, C.; Guys, J. M.; Reynaud, R.; Alessandrini, P.; Wagner, K.; Bréaud, J.; Valla, J. S.; Morisson Lacombe, G.; Daures, J. P.; Baskin, L.; Fukami, M.; Ogata, T.; Sultan, C. (2011)
      Purpose: Mastermind-like domain containing 1 (MAMLD1) is a causative gene for the fetal development of male external genitalia. Almost 10% of patients with both severe and non-severe hypospadias exhibit mutations of MAMLD1. ...
    • González Hormazábal, Patricio; Retamales Ortega, Rocío; Musleh Katan, Maher; Bustamante, Marco; Stambuk, Juan; Pisano, Raúl; Valladares Hernández, Héctor; Lanzarini Sobrevía, Enrique; Chiong Tello, Héctor; Suazo, José; Quiñones Sepúlveda, Luis; Varela Figueroa, Nelson; Castro, Gonzalo; Jara, Lilian; Verdugo Salgado, Ricardo; Berger, Zoltan (Springer, 2020)
      Genetic variants are considered risk factors for gastric cancer. To date, 61 polymorphisms have been identified as associated with this disease. The aim of the present study was to analyze the association of some of those ...
    • Cappelli, Claudio; López Cortés, Ximena; Labra, Yohana; Montoya, Margarita; Fernández, Ricardo; Imarai, Mónica; Rojas, Juan Luis; Miranda, Dante; Escobar Alvarez, Alejandro; Acuña Castillo, Claudio (Elsevier, 2012)
      Regulatory T cells (Treg) are important in the development of immune tolerance under normal physiological conditions. However, in pathological situations such as cancer, Treg increases have been correlated with bad ...
    • Durán Maggiolo, Guillermo; Gravano, Agustín; McConnell, Ross M.; Spinrad, Jeremy; Tucker, Alan (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2006-01)
      We present an efficient algorithm for recognizing unit circular-arc (UCA) graphs, based on a characterization theorem for UCA graphs proved by Tucker in the seventies. Given a proper circular-arc (PCA) graph G, the algorithm ...
    • Aguayo, M. Francisca; Cáceres, Juan Carlos; Fuentealba, Matías; Muñoz, Rodrigo; Stange Klein, Claudia; Cabrera Paucar, Ricardo; Handford, Michael (Frontiersin Plant Science, 2015)
      Polyols are enzymatically-produced plant compounds which can act as compatible solutes during periods of abiotic stress. Nicotinamide adenine dinucleotide+-dependent SORBITOL DEHYDROGENASE (SDH, E. C. 1.1.1.14) from ...
    • Aguayo, M. Francisca; Cáceres, Juan Carlos; Fuentealba, Matías; Muñoz, Rodrigo; Stange Klein, Claudia; Cabrera Paucar, Ricardo; Handford, Michael (Frontiers Research Foundation, 2015)
      © 2015 Aguayo, Cáceres, Fuentealba, Muñoz, Stange, Cabrera and Handford. Polyols are enzymatically-produced plant compounds which can act as compatible solutes during periods of abiotic stress. Nicotinamide adenine ...
    • Jung, Francisca; Martínez, José M.; Gaggero Brillouet, Aldo; Chnaiderman Figueroa, Jonás (Sociedad Chilena de Infectología, 2017)
      Forty-six years after the identification of the first polyomaviruses in humans (PyV) still there are strong concerns to find new types related to pathologies of different organs in immunocompromised patients. At the ...
    • Jung, Francisca; Martínez, M. José; Gaggero Brillouet, Aldo; Chnaiderman Figueroa, Jonás (Sociedad Chilena de Infectologia, 2017)
      © 2018, Sociedad Chilena de Infectologia. All rights reserved. Forty-six years after the identification of the first polyomaviruses in humans (PyV) still there are strong concerns to find new types related to pathologies ...
    • Brown, Kareen; Car, Pierre Emmanuel; Vega, Andrés; Venegas Yazigi, Diego; Paredes García, Verónica; Vaz, María G.F.; Allao, Rafael A.; Pivan, Jean-Yves; Le Fur, Eric; Spodine Spiridonova, Evgenia (Elsevier, 2011)
      Three compounds based on the polyoxometalate building block [V12B18O60H6], (Na)10[(H2O)V12- B18O60H6] 18H2O (1), Na8[Cu(en)2]2[V12B18O60H6](NO3)2 14.7H2O (2), Na7[Cu(en)2]2[V12B18O60H6] (NO3) 15.5H2O (3), (en = ...
    • Mujica, Carlos; Durán, René; Llanos, Jaime; Clavijo Campos, Ernesto (1996)
      The insertion of polyethyleneoxide in a lamellar copper iron sulfide of formula CuFeS2 by an exchange reaction of potassium from KCuFeS2 with an aqueous solution of the polymer was performed. The characterization of the ...
    • Amerio, Andrea; Russo, Daniel; Miletto, Norberto; Aguglia, Andrea; Costanza, Alessandra; Benatti, Beatrice; Odone, Anna; Barroilhet Diez, Sergio Andrés; Brakoulias, Vlasios; Dell’Osso, Bernardo; Serafini, Gianluca; Amore, Mario; Ghaemi, S. Nassir (Wiley, 2021)
      Objectives: Polypharmacy is common in maintenance treatment of bipolar illness, but proof of greater efficacy compared to monotherapy is assumed rather than well known. We systematically reviewed the evidence from the ...
    • Fredes, Carolina; Montenegro, Gloria; Zoffoli, Juan Pablo; Gómez, Miguel; Robert Canales, Paz (Instituto de Investigaciones Agropecuarias, INIA, 2012)
      Maqui (Aristotelia chilensis [Molina] Stuntz, Elaeocarpaceae) is a Chilean native species which produces small berries that are mainly collected from the wild. The health benefts of maqui fruit are attributed to their high ...
    • Wong, Ximena; Madrid Silva, Ana; Tralma, Karina; Castillo, Romina; Carrasco Pozo, Catalina; Navarrete Wallace, Paola; Beltrán Muñoz, Caroll; Pastene, Edgar; Gotteland, Martin (Elsevier Science, 2016-10)
      The intestinal absorption of bacterial lipopolysaccharide (LPS) and dietary fat has been implicated in the development of metabolic endotoxemia. This study first compared the ability of polyphenol extracts from grape, ...
    • González, Ileana; Morales Segura, Miguel; Rojas, Armando (Elsevier, 2020)
      The formation of advanced glycation end-products (AGEs) is a key pathophysiological event linked not only to the onset and progression of diabetic complications, but also to neurodegeneration, cardiovascular diseases, ...
    • Sandoval Acuña, Cristián; Ferreira Parker, Jorge; Speisky Cosoy, Hernán (Elsevier, 2014)
      Polyphenols, ubiquitously present in fruits and vegetables, have been traditionally viewed as antioxidant molecules. Such contention emerged, mainly from their well established in vitro ability to scavenge free radicals ...
    • Bustos, Nicolás; Sotomayor Campos, Camilo Germán; Pol, Robert A.; Navis, Gerjan J.; Bakker, Stephan J. L. (Frontiers Media, 2021)
      Kidney transplantation is the preferred treatment for end-stage kidney disease. It is, however, not devoid of complications. Delayed graft function related to ischemia-reperfusion injury (IRI), calcineurin inhibitor (CNI) ...
    • Carrasco Pozo, Catalina; Morales, Pamela; Gotteland, Martin (2013)
      The aim of this study was to determine the protective effect of quercetin, epigallocatechingallate, resveratrol, and rutin against the disruption of epithelial integrity induced by indomethacin in Caco-2 cell monolayers. ...
    • Carrasco Pozo, Catalina; Morales, Pamela; Gotteland, Martín (American Chemical Society, 2013)
      The aim of this study was to determine the protective effect of quercetin, epigallocatechingallate, resveratrol, and rutin against the disruption of epithelial integrity induced by indomethacin in Caco-2 cell monolayers. ...
    • Díaz Valenzuela, Carlos; Valenzuela, María Luisa; Yutronic Sáez, Nicolás (2007)
      A simple synthetic route to monometallic and bimetallic nanostructured materials is presented. Pyrolysis of the organometallic iron co-polyphosphazenes, [{[N = P(R 1) 2] 0.8[N = P(OC 6H 4CH 2CN[Fe]) 2] 0.15}{PF 6} 0.32] n ...