lunes, 14 de octubre de 2013

Reunion Anual de la Sociedad de Biologia Celular de Chile

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Como todos los años profesores y estudiantes de nuestra facultad participarán activamente en la Reunión anual de la Sociedad de Biología Celular de Chile, la cual se realizará este año en Puerto Varas, entre los días 23 y 27 de Octubre.

Dra. Marcela Torrejón Q.
- Ric-8A regulates Gα13 signaling during neural crest cell migration in Xenopus tropicalis embryos. Toro-Tapia G., Rodríguez M., Marcellini S., Torrejón M.
gabrielatoro@udec.cl. Laboratorio Genética Molecular Dpto. Bioquímica y Biología Molecular, Universidad de Concepción.
-Ric-8A is required for neural crest cells induction. Rodríguez, M., Toro-Tapia, G., Olate, J., Torrejón, M. (
marionrodriguez@udec.cl) . Laboratorio Genética Molecular Dpto. Bioquímica y Biología Molecular, Universidad de Concepción.
-RIC-8B is phosphorylated in response to Gαs signaling pathway activation. Beyer, A., Pastén, P., Olate, J., Torrejón, M., Hinrichs, M.V. (
abeyer@udec.cl). Laboratorio Genética Molecular Dpto. Bioquímica y Biología Molecular, Universidad de Concepción.


Dr. Juan Pablo Henríquez
-Characterization of Wnt/β-catenin and BMP/Smad signaling pathways in an in vitro model of amyotrophic lateral sclerosis.  Cristina Pinto, Pilar Cardenas, Nelson Osses Juan Pablo Henríquez.  Department of Cell Biology and CMA Bio-Bio, Universidad de Concepción,  Institute of Chemistry, P. Universidad Católica de Valparaiso.
-Post-transductional cleavage of C-terminal tail of BMP receptor type II in motor neuron-like cells.  Pilar Cárdenas, Cristina Pinto, Juan Pablo Henríquez and Nelson Osses.  Institute of Chemistry, P. Catholic University of Valparaiso and  Department of Cell Biology and CMA Bio-Bio, University of Concepción, Chile.
-The Wnt/β-catenin pathway promotes the maturation of the postsynaptic apparatus at the vertebrate NMJ.  Jorge Ojeda, Verónica Miranda, Daniel Hertzberg, Giancarlo V. De Ferrari, Juan Pablo Henríquez.  Department of Cell Biology and CMA Bio-Bio, Department of Clinical Sciences and Clinical Veterinary, Universidad de Concepción, Concepción; Center for Biomedical Research, Universidad Andrés Bello, Santiago; Chile.
-Wnt3a induces the fragmentation of complex postsynaptic structures in vitro.  Viviana Pérez, Juan Pablo Henríquez.  Department of Cell Biology and CMA Bio-Bio, University of Concepcion. Concepción, Chile.
-(Simposium) Role of Wnt pathways on late stages of postsynaptic development at the vertebrate NMJ.  Juan Pablo Henríquez, Jessica Mella, Jorge Ojeda, Viviana Pérez, Daniel Sandoval. Department of Cell Biology and CMA Bio-Bio, Universidad de Concepción, Concepción, Chile.
-C-terminal tail of BMP receptor type II modulate morphological differentiation of motor neuron-like cells.  Diego Zelada, Daniela Díaz, Juan Pablo Henríquez and Nelson Osses.  Institute of Chemistry, P. Catholic University of Valparaiso and  Department of Cell Biology and CMA Bio-Bio, University of Concepción, Chile.


Dra. María de los Ángeles García
- Analysis of brain glucose sensing mechanism using adenoviral-mediated inhibition of MCT1 and MCT4 in tanycytes. Elizondo-Vega R, Carril C, Martinez F, Cortés-Campos C, Nualart F, García-Robles MA. Departamento de Biología Celular.


Dra. Teresa Caprile y Dr. Hernan Montecinos
-Interaction between lipoproteins and sco-spondin and its role in early neurogenesis. Vera A., González M., Stanic K., Montecinos H., Caprile T. Departamento de Biología Celular.
-Formation of the posterior commissure: a multi-step journey of commissural axons Stanic K., Gonzalez M., Vera A., Montecinos H., Caprile T. Departamento de Biología Celular.
-Sco-spondin: a protein with multiple interactions? González M., Stanic K., Vera A., Montecinos H., Caprile T. Departamento de Biología Celular.


Dr. Francisco Nualart
-Endothelial nitric oxide synthase: synaptic localization and interaction with the neurotrophin receptor TrkB. Ariel Caviedes, Veronica Martinez-Paillama, Francisco Nualart, Ursula Wyneken. Universidad de Concepción y Universidad de los Andes.
-Vitamin C deficiency disrupts normal cellular activity within the subventricular zone neurogenic niche. Nery Jara, Federico Rodríguez, Katterine Salazar, Fernando Martínez and Francisco Nualart. Neurobiology and Stem Cells Laboratory, Center for Advanced Microscopy, CMA BIO BIO, University of Concepción.
-Regulation of AA uptake in neuronal precursor cells by a novel short form of SVCT2. Karina Oyarce1, Vijay Chandrasekar2, Luciano Ferrada1, Juan Carlos Tapia3, Francisco Nualart1. 1Neurobiology and Stem Cells Laboratory, Center for Advanced Microscopy, CMA BIO- BIO, University of Concepción. 2Department of Biochemistry and Molecular Biophysics, Columbia University, NYC, USA. 3Department of Neuroscience, Columbia University, NYC, USA.  SABADO 26 …9.45 hrs


Dr. Sylvain Marcellini
-“Evolution the osteogenic regulatory network: dramatically different fates for recently duplicated genes”. D Munoz, P Hanna, L Sachs, N Buisine, S Marcellini. Laboratorio de Desarrollo y Evolución, Universidad de Concepción. Departamento de Biologia Celular.
-“In vivo ChIP-seq and RNA-seq illuminate how transcriptional repression controls the loss of pluripotency during osteogenesis”. P Hanna, F Godoy, P Contreras, A Bertin, G Otarola, A Fritz, D Munoz, N Buisine, L Sachs, S Marcellini. Laboratorio de Desarrollo y Evolución, Universidad de Concepción. Departamento de Biologia Celular.
-“Rising stars in skeletal biology: a detailed morphological analysis of native osteocytes”. A Fritz, P Hanna, A Bertin, F Nualart, S Marcellini. Laboratorio de Desarrollo y Evolución, Universidad de Concepción. Departamento de Biologia Celular.


Dr. Luis Aguayo
-Blockade of Aβ-induced synaptotoxicity by a pentapeptide derived from the glycine zipper region. Peters C1, Fernandez-Perez EJ1, Burgos CF1, Espinoza MP1, Castillo C1, Urrutia JC1, Opazo C2, Aguayo LG1,3. 1Laboratory of Neurophysiology, Department of Physiology, University of Concepción, Chile. 2Kenneth Myer Building, 30 Royal Parade, The University of Melbourne, Parkville, Victoria 3010, Australia.
laguayo@udec.cl carlos.opazo@unimelb.edu.au

 

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