Browsing by Title Artículos de revistas

Now showing items 4257-4276 of 11550

    • 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 ...
    • Expectancy of vacation as a determining factor of the annual rhythm of menarche Confirmación de la expectativa ... 
      Valenzuela Yuraidini, Carlos (2006)
      Background: Our previous studies have shown that the monthly rhythm of menarche is associated to the expectancy of holidays or vacations. If this hypothesis is true, menarche episodes in Chile should cluster in December, ...
    • Expectativas de niños y padres consultantes frente a la psicoterapia infantil 
      Fernández Sanz, Sofía; Fernández González, Olga; Krause Jacob, Mariane (Univ Ces, 2021)
      This research aims to analyze qualitatively children and their parents' expectation regarding child psychotherapy, and the relationship between the different variables involved in the process of building these expectations. ...
    • Experience of a research ethics committee and the challenges of the new Chilean legislation on research in ... 
      Manuel, Oyarzún G.; María Eugenia, Pinto C.; Gina G., Raineri B.; Amigo, Hugo; Lucía, Cifuentes O.; González, María Julieta; Nina, Horwitz C.; Claudia, Marshall F.; Gricel, Orellana V. (Sociedad Medica de Santiago, 2014)
      © 2014, Sociedad Medica de Santiago. All rights reserved. The welfare of research participants must be guaranteed by international ethical standards. This article communicates the procedures of the Research Ethics Committee ...
    • Experience of basic course of physical therapy in haemophilia in South America 
      Cruz Montecinos, Carlos; Daffunchio, Carla; Soto, Veronica; Saavedra, M.; Querol, Felipe; Caviglia, Horacio; Goldstein, Natalia; Pérez Alenda, Sofía (Wiley, 2018)
    • Experience of multidisciplinary meetings for hemophilia in Chile (JAMESH) 
      Cortez Salazar, Daniela; Cruz Montesinos, Carlos; Daffunchio, Carla; Soto Arellano, Verónica (Wiley, 2020)
    • Experiences of midwives and nurses when implementing abortion policies: a systematic integrative review 
      Carvajal Gutiérrez, Bielka Victoria; White, Helen; Brooks, Jane; Thomson, Ann M.; Cooke, Alison (Elsevier, 2022)
      Introduction: Policy implementation can be affected by what individuals believe to be right and wrong. When implementing abortion policies, providers' moral beliefs can be relevant in the success of the implementation ...
    • Experiencia con un método de autotoma de muestra vaginal para la detección de infección por Chlamydia ... 
      Conejero, Carolina; Cannoni Berd, Gigliola; Merino, Paulina M.; Bollmann, Josefina; Hidalgo, Camila; Castro, Magdalena; Schulin Zeuthen, Carolina (2013)
      Introduction: Chlamydia trachomatis and Neisseria gonorrhoeae are responsible for 3-10% of sexually transmitted diseases in adolescents. 75% are asymptomatic. International standards recommend annual screening for C. ...