Browsing by Author "XX568937"

Now showing items 1-6 of 6

    • Estradiol and testosterone potentiate the effect of GH on JAK2/STAT5 activation and IGF-I gene expression ... 
      Ocaranza Osses, Paula; Iñíguez Vila, Germán; Johnson Pena, María Cecilia; Cassorla Goluboff, Fernando (Karger, 2017)
    • 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 ...
    • Growth hormone signaling in fibroblasts from newborn boys and prepubertal boys 
      Ocaranza Osses, Paula; Morales, Fernanda; Matamala, Álvaro; Gaete, Ximena; Román, Rossana; Lammoglia, Juan Javier; Cassorla Goluboff, Fernando (Elsevier, 2016-04)
      Background/aim: Responsiveness to GH in target cells is mediated by its receptor, which activates the Janus kinase-2 (JAK2) and STAT5 (signal transducers and activators of transcription 5) leading to the expression of IGF-1 ...
    • Low Concentrations of Estradiol and High Concentrations of Testosterone Increase JAK2 Phosphorylation in a ... 
      Ocaranza Osses, Paula; Iñíguez Vila, Germán; Cassorla Goluboff, Fernando (Karger, 2016)
    • Mecanismos moleculares en la apoptosis del cardiomiocito y sus proyecciones patológicas y terapéuticas 
      Maldonado, Carola; Eisner, Verónica; Gálvez, Anita; Ulloa Valenzuela, Juan Alberto; Criollo Céspedes, Alfredo; Ocaranza Osses, Paula; Eltit Ortega, José Miguel; Morales, María Paz; Quiroga Lagos, Clara; Campos Bastidas, Ximena; Chiong Lay, Mario; Sapag Hagar, Mario; Lavandero González, Sergio (Sociedad Chilena de Cardiología y Cirugía Cardiovascular, 2001)
      La apoptosis junto a la paraptosis y la necrosis constituyen las principales formas de muerte celular conocidas hasta la fecha. La apoptosis se caracteriza por una disminución del volumen celular y formación de "cuerpos ...
    • The transcription factor MEF2C mediates cardiomyocyte hypertrophy induced by IGF-1 signaling 
      Muñoz, Juan Pablo; Collao, Andrés; Chiong Lay, Mario; Maldonado Vera, Carola Patricia; Adasme, Tatiana; Carrasco Alarcón, Loreto del Pilar; Ocaranza Osses, Paula; Bravo Méndez, Roberto; González, Leticia; Díaz Araya, Guillermo; Hidalgo Tapia, María Cecilia; Lavandero González, Sergio (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009-10-09)
      Myocyte enhancer factor 2C (MEF2C) plays an important role in cardiovascular development and is a key transcription factor for cardiac hypertrophy. Here, we describe MEF2C regulation by insulin-like growth factor-1 (IGF-1) ...