Browsing by Author "XX676505"
Now showing items 21-36 of 36
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González Candia, Alejandro; Véliz, Marcelino; Araya, Claudio; Quezada, Sebastián; Ebensperger Darrouy, Germán; Serón Ferré, María; Reyes, Roberto V.; Llanos Mansilla, Jorge; Herrera Videla, Emilio (Mosby-Elsevier, 2016)BACKGROUND: Intrauterine growth restriction is a condition in which the fetus has a birthweight and/or length <10th percentile for the gestational age. Intrauterine growth restriction can be associated with various causes, ...
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Krause, Bernardo; Herrera Videla, Emilio; Díaz López, F. A.; Farías, M.; Uauy Dagach-Imbarack, Ricardo; Casanello, P. (Cambridge University Press, 2016)In humans, obesity before and during pregnancy is associated with both fetal macrosomia and growth restriction, and long-term cardiovascular risk in the offspring. We aimed to determine whether overweighted pregnant guinea ...
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Kosanovic, Djuro; Herrera Videla, Emilio; Sydykov, Akylbek; Orfanos, Stylianos E.; El Agha, Elie (Hindawi Ltda., 2017)
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Castillo, Rodrigo L.; Herrera Videla, Emilio; González Candia, Alejandro; Reyes Farías, Marjorie; Jara, Nicole de la; Peña, Juan Pedro; Carrasco Pozo, Catalina (Hindawi Ltd, 2018)Alterations in cardiac energy metabolism play a key role in the pathogenesis of diabetic cardiomyopathy. Hypercholesterolemia associated with bioenergetic impairment and oxidative stress has not been well characterized in ...
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Herrera Videla, Emilio; Ocampos Toro, Pía (Comisión Nacional de Investigación Científica y Tecnológica, CONICYT, 2014)La bioética es la rama de la ética que se dedica a proveer los principios para la conducta correcta del humano respecto a la vida, tanto de la vida humana como de la vida no humana (animal y vegetal), así como al ambiente ...
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Cindrova Davies, Tereza; Herrera Videla, Emilio; Niu, Youguo; Kingdom, John; Giussani, Dino A.; Burton, Graham J. (Elsevier, 2013)Increased vascular impedance in the fetoplacental circulation is associated with fetal hypoxia and growth restriction. We sought to investigate the role of hydrogen sulfide (H2S) in regulating vasomotor tone in ...
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Herrera Videla, Emilio; Ebensperger Darrouy, Germán; Riquelme González, Raquel; Díaz Navarrete, Marcela; Reyes Catalán, Víctor; Torres Farfán, Claudia; Llanos Mansilla, Jorge (Universidad de Chile, 2011)La exposición a la hipoxia crónica en el altiplano andino durante el período perinatal induce hipertensión pulmonar y cambios estructurales y funcionales en la circulación pulmonar y sistémica. El objetivo de este estudio ...
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Role of the RhoA/ROCK pathway in high-altitude associated neonatal pulmonary hypertension in lambs López, Nandy; Ebensperger Darrouy, Germán; Herrera Videla, Emilio; Reyes, Roberto V.; Calaf, Gloria; Cabello, Gertrudis; Moraga, Fernando; Benaldo, Felipe A.; Díaz, Marcela; Parer, Julian T.; Llanos Mansilla, Jorge (Amer Physiological Soc, 2016)Exposure to high-altitude chronic hypoxia during pregnancy may cause pulmonary hypertension in neonates, as a result of vasoconstriction and vascular remodeling. We hypothesized that susceptibility to pulmonary hypertension, ...
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Herrera Videla, Emilio; Ebensperger Darrouy, Germán; Krause, Bernardo; Riquelme González, Raquel; Reyes, Roberto V.; Capetillo, María; González, Sergio; Parer, Julian T.; Llanos Mansilla, Jorge (International Pediatric Research Foundation, Inc., 2008)Perinatal exposure to chronic hypoxia induces sustained hypertension and structural and functional changes in the pulmonary vascular bed. We hypothesized that highland newborn lambs (HLNB, 3600 m) have a higher pulmonary ...
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Parrau, Daniela; Ebensperger Darrouy, Germán; Herrera Videla, Emilio; Moraga, Fernando; Riquelme González, Raquel; Ulloa, César E.; Rojas, Rodrigo T.; Silva, Pablo; Hernández, Ismael; Ferrada, Javiera; Díaz Navarrete, Marcela; Parer, Marcela; Cabello, Gertrudis; Llanos Mansilla, Jorge; Reyes, Roberto V. (the American Physiological Society, 2013)
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Navarrete, Álvaro; Chen, Zhuoming; Aranda, Pedro; Poblete, Daniel; Utrera, Andrés; García Herrera, Claudio; González Candia, Alejandro; Beñaldo, Felipe A.; Ebensperger Darrouy, Germán; Reyes, Roberto V.; Herrera Videla, Emilio; Llanos, Aníbal J. (Frontiers Media, 2020)In this study, we assessed the effects of Atrial Natriuretic Peptide (ANP) and Cinaciguat, as experimental medicines to treat neonatal lambs exposed to chronic hypoxic conditions. To compare the different treatments, the ...
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Krause, Bernardo; Penaloza, Estefanía; Hernandez, Cherie; Soto Carrasco, Gustavo; Casanello, Paola; Uauy Dagach-Imbarack, Ricardo; Herrera Videla, Emilio (Sage Publications INC, 2018)
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González Candia, Alejandro; Candia Henríquez, Alejandro; Ebensperger Darrouy, Germán; Reyes, Roberto V.; Llanos, Anibal J.; Herrera Videla, Emilio (Cambridge University Press, 2020)Chronic hypoxia during gestation induces greater occurrence of perinatal complications such as intrauterine growth restriction, fetal hypoxia, newborn asphyxia, and respiratory distress, among others. This condition may ...
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Herrera Videla, Emilio; Riquelme González, Raquel; Sanhueza, E. M.; Raggi Saini, Luis; Llanos Mansilla, Jorge (ELSEVIER SCIENCE BV, 2002-11-15)Sixty-three pregnant llamas of known breeding date were used in this study. Forty-six of them were submitted to surgery between 186 and 320 days of gestation (52-91% of average gestation period, respectively). Under general ...
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Sanhueza Reinoso, Emilia; Riquelme González, Raquel; Herrera Videla, Emilio; Giussani, Dino A.; Blanco, Carlos E.; Hanson, Mark A.; Llanos Mansilla, Jorge (AMER PHYSIOLOGICAL SOC, 2005-09)The fetal llama responds to hypoxemia, with a marked peripheral vasoconstriction but, unlike the sheep, with little or no increase in cerebral blood flow. We tested the hypothesis that the role of nitric oxide (NO) may be ...
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Allison, Beth J.; Brain, Kirsty L.; Niu, Youguo; Kane, Andrew D.; Herrera Videla, Emilio; Botting, Kimberley J.; Cross, Christine M.; Itani, Nozomi; Skeffington, Katie L.; Giussani, Dino A. (Sage Pubications INC, 2018)