Browsing by Title Artículos de revistas

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    • Exercise preconditioning of myocardial infarct size in dogs is triggered by calcium 
      Parra, Víctor M.; Macho Fisher, Pilar; Sánchez, Gina; Donoso Laurent, Paulina; Domenech Lira, Raúl (Lippincott Williams and Wilkins, 2015)
      We showed that exercise induces early and late myocardial preconditioning in dogs and that these effects are mediated through nicotinamide adenine dinucleotide phosphate reduced form (NADPH) oxidase activation. As the ...
    • Exercise sensitizes skeletal muscle to extracellular ATP for IL-6 expression in mice 
      Fernández Verdejo, Rodrigo; Casas, M.; Galgani Fuentes, José; Jaimovich Pérez, Enrique; Buvinic Radic, Sonja (Georg Thieme Verlag, 2014)
      Active skeletal muscle synthesizes and releases interleukin-6 (IL-6), which plays important roles in the organism's adaptation to exercise. Autocrine/paracrine ATP signaling has been shown to modulate IL-6 expression. The ...
    • Exergames and telerehabilitation on Smartphones to improve balance in stroke patients 
      Burgos, Pablo I.; Lara, Oriana; Lavado, Alejandro; Rojas Sepúlveda, Ignacia; Delgado D., Carolina; Bravo, Eusebio; Kamisato, Cristian; Torres Elgueta, Julio; Castañeda, Víctor; Cerda, Mauricio (MDPI, 2020)
      Stroke is currently the world's second cause of disability. It can cause deficits such as postural control, and telerehabilitation could improve the therapeutic dose as well as functional results. The aim of this work is ...
    • ¿Existe en la constipación idiopática severa un trastorno difuso de la motilidad intestinal? 
      Madrid Silva, Ana; Defilippi Cafri, Carlos (2006)
      Background: Studies in patients with chronic severe constipation, suggest the presence of a diffuse motor disorder of the gastrointestinal tract. Aim: To investigate small bowel motor activity in a group of patients with ...
    • EXIT (ex-utero intrapartum therapy) en linfangioma cervical fetal 
      Bustos Vidal, Juan; González Cisternas, Vivian Andrea; Olguín Collao, Francisco Javier; Bustamante T., René; Hernández L., Américo; Razeto W., Leopoldo; Paredes W., Alejandro (2013)
      Se presenta un caso clínico de una embarazada primigesta de 17 años, con un feto con gran masa cervical a las 20 semanas, se diagnostica como linfangioma cervical. La evaluación prenatal concluye que existe gran riesgo ...
    • EXIT (ex-utero intrapartum therapy) in fetal cervical lymphangioma EXIT (ex-utero intrapartum therapy) en ... 
      Bustos V., Juan Carlos; González, Vivian; Olguín C., Francisco; Bustamante T., René; Hernández L., Américo; Leopoldo Razeto, W.; Paredes W., Alejandro (2013)
      We report a case of primigravida patient, 17 years old, with a fetus showing a large cervical mass at 20 weeks of gestation and was diagnosed as a cervical lymphangioma. The prenatal evaluation concludes that there exists ...
    • Exogenous Calreticulin, incorporated onto non-infective Trypanosoma cruzi epimastigotes, promotes their ... 
      Sosoniuk Roche, Eduardo Rodrigo; Vallejos, Gerardo; Aguilar Guzmán, Lorena Andrea; Pizarro Bauerle, Javier; Weinberger, Katherine; Rosas, Carlos; Valck Calderón, Carolina Eliana; Michalak, Marek; Ferreira, Arturo (Elsevier GmbH, 2017)
      © 2016 Elsevier GmbH Chagas disease is an endemic pathology in Latin America, now emerging in developed countries, caused by the intracellular protozoan Trypanosoma cruzi, whose life cycle involves three stages: amastigotes, ...
    • Exogenous calreticulin, incorporated onto non-infective Trypanosoma cruzi epimastigotes, promotes their ... 
      Sosoniuk Roche, Eduardo Rodrigo; Vallejos, G.; Aguilar Guzmán, Lorena Andrea; Pizarro Bauerle, Javier; Weinberger, K.; Rosas Chuñil, Carlos; Valck Calderón, Carolina Eliana; Michalak, Marek (2016)
      Chagas disease is an endemic pathology in Latin America, now emerging in developed countries, causedby the intracellular protozoan Trypanosoma cruzi, whose life cycle involves three stages: amastigotes,epimastigotes, and ...
    • Exogenous interleukin-33 targets myeloid-derived suppressor cells and generates periphery-induced Foxp3(+) ... 
      Gajardo Carrasco, Tania; Morales, Rodrigo A.; Campos Mora, Mauricio; Campos Acuña, Javier; Pino Lagos, Karina (Wiley-Blackwell, 2015)
      Interleukin-33 (IL-33) has been a focus of study because of its variety of functions shaping CD4+ T-cell biology. In the present work, we evaluated the modulatory effect of IL-33 on suppressor cells in an in vivo ...
    • Exogenous interleukin-33 targets myeloid-derived suppressor cells and generates periphery-induced Foxp3+ ... 
      Gajardo, Tania; Morales, Rodrigo A.; Campos Mora, Mauricio; Campos Acuña, Javier; Pino Lagos, Karina (Blackwell Publishing Ltd, 2015)
      © 2015 John Wiley & Sons Ltd. Interleukin-33 (IL-33) has been a focus of study because of its variety of functions shaping CD4+ T-cell biology. In the present work, we evaluated the modulatory effect of IL-33 on suppressor ...
    • Exogenous orienting of visual-spatial attention in ADHD children 
      Ortega, Rodrigo; López, Vladimir; Carrasco, Ximena; Anllo-Vento, Lourdes; Aboitiz, Francisco (2013)
      Visual spatial orienting of attention towards exogenous cues has been one of the attentional functions considered to be spared in ADHD. Here we present a design in which 60 (30 ADHD) children, age: 10.9±1.4, were asked to ...
    • Exogenous orientingofvisual-spatialattention in ADHDchildren 
      Ortega, Rodrigo; López, Vladimir; Carrasco Álvarez, Ximena; Anllo Vento, Lourdes; Aboitiz Domínguez, Francisco Javier (ElsevierB.V., 2013)
      Visual spatial orienting of attention towards exogenous cues has been one of the attentional functions considered to be spared in ADHD. Here we present a design in which 60 (30 ADHD) children, age: 10.9±1.4, were asked to ...
    • Exome Sequencing in an Admixed Isolated Population Indicates NFXL1 Variants Confer a Risk for Specific ... 
      Villanueva Bianchini, Pía; Nudel, Ron; Hoischen, Alexander; Fernández, María Angélica; Simpson, Nuala H.; Gilissen, Christian; Reader, Rose H.; Jara Sosa, Lilian; Echeverry, María Magdalena; Francks, Clyde; Baird, Gillian; Conti-Ramsden, Gina; O’Hare, Anne; Bolton, Patrick F.; Hennessy, Elizabeth R.; Palomino, Hernán; Carvajal Carmona, Luis; Veltman, Joris A.; Cazier, Jean-Baptiste; Barbieri Ortiz, Zulema de,; Fisher, Simon E.; Newbury, Dianne F. (Public Library Science, 2015)
      Children affected by Specific Language Impairment (SLI) fail to acquire age appropriate language skills despite adequate intelligence and opportunity. SLI is highly heritable, but the understanding of underlying genetic ...
    • Exosomes from bulk and stem cells from human prostate cancer have a differential microRNA content that ... 
      Sánchez, Catherine A.; Andahur, Eliana I.; Valenzuela, Rodrigo; Castellón Vera, Enrique; Fulla Ortiz, Juan; Ramos, Christian G.; Triviño, Juan C. (IMPACT JOURNALS LLC, 2015)
      The different prostate cancer (PCa) cell populations (bulk and cancer stem cells, CSCs) release exosomes that contain miRNAs that could modify the local or premetastatic niche. The analysis of the differential expression ...
    • Exosomes from bulk and stem cells from human prostate cancer have a differential microRNA content that ... 
      Sánchez, Catherine A.; Andahur, Eliana I.; Valenzuela, Rodrigo; Castellon Vera, Enrique; Fulla, Juan A.; Ramos, Christian G.; Trivino, Juan C. (IMPACT JOURNALS LLC, 2016)
      The different prostate cancer (PCa) cell populations (bulk and cancer stem cells, CSCs) release exosomes that contain miRNAs that could modify the local or premetastatic niche. The analysis of the differential expression ...
    • Exosomes released upon mitochondrial ASncmtRNA knockdown reduce tumorigenic properties of malignant breast ... 
      Lobos González, Lorena; Bustos, Rocío; Campos, América; Silva, Valeria; Silva, Verónica; Jeldes, Emanuel; Salomón, Carlos; Varas Godoy, Manuel; Cáceres Verschae, Albano; Durán, Eduardo; Vera, Tamara; Ezquer, Fernando; Ezquer, Marcelo; Burzio, Verónica A.; Villegas, Jaime (Nature, 2020)
      During intercellular communication, cells release extracellular vesicles such as exosomes, which contain proteins, ncRNAs and mRNAs that can influence proliferation and/or trigger apoptosis in recipient cells, and have ...
    • Expanding Genetic and Functional Diagnoses of IGF1R Haploinsufficiencies 
      Ocaranza Osses, Paula; Golekoh, Marjorie C.; Andrew, Shayne F.; Guo, Michael H.; Kaplowitz, Paul; Saal, Howard; Rosenfeld, Ron G.; Dauber, Andrew; Cassorla Goluboff, Fernando; Backeljauw, Philippe F.; Hwa, Vivian (Karger, 2017)
      Background: The growth-promoting effects of IGF-I is mediated through the IGF-I receptor (IGF1R), a widely expressed cell-surface tyrosine kinase receptor. IGF1R copy number variants (CNV) can cause pre- and postnatal ...
    • Expanding indications for transcatheter aortic valve replacement 
      Maluenda, Gabriel; Dvir, Danny (Expert Reviews Ltd., 2014)
      Transcatheter aortic valve replacement (TAVR) has emerged as an accepted indication for non-operable patients with severe symptomatic native aortic valve stenosis (AS) and as a reasonable alternative for high-risk surgical ...
    • Expanding the Phenotype and Genotype of Female GnRH Deficiency 
      Shaw, Natalie D.; Seminara, Stephanie B.; Welt, Corrine K.; Au, Margaret G.; Plummer, Lacey; Hughes, Virginia A.; Dwyer, Andrew A.; Martin, Kathryn A.; Quinton, Richard; Mericq, Verónica; Merino, Paulina M.; Gusella, James F.; Crowley, William F. Jr.; Pitteloud, Nelly; Hall, Janet E. (2011-03)
      Context: GnRH deficiency is a rare genetic disorder of absent or partial pubertal development. The clinical and genetic characteristics of GnRH-deficient women have not been well-described. Objective:Todetermine the ...
    • Expansión anormal de hexanucleótido en gen C9orf72 en una familia con demencia frontotemporal y cuadros asociados 
      Miranda C., Marcelo; Bustamante Calderón, María Leonor; Herrera Cisterna, Luisa (Sociedad Médica de Santiago, 2017)
      Frontotemporal Dementia (FTD) and Motor Neuron Disease (MND) may share similar pathogenic mechanisms. An abnormal hexanucleotide expansion in C9orf72 gene is the most common genetic abnormality of these conditions ...