CHILEAN SOCIETY FOR CELL BIOLOGY XXV ANNUAL MEETING ...

Chilean Society for Cell Biology – XXV Annual Meeting – November 1-5, 2011 15
13:30 – 15:30 Lunch
15:30 – 16:30 PLENARY LECTURE FUNDACION CIENCIA PARA LA VIDA AND MIFAB
Volcanes Room - Chair: Patricia Burgos
NAVIGATING THE CELLULAR LANDSCAPE WITH NEW OPTICAL PROBES, IMAGING
STRATEGIES AND TECHNICAL INNOVATIONS. Jennifer Lippincott-Schwartz. Eugene
Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of
Health, Bethesda, MD 20892.
16:30 – 17:30 Coffee Break – Exhibitors – Poster Viewing: Session II
Convention Center Foyer
17:30 – 19:30 Oral Presentations III
Volcanes Room - Chair: Monica Imarai and Co-Chair: Alvaro Elorza
TOXIC FACTORS RELEASED BY ALS-LINKED MUTATED SOD1 ASTROCYTES INDUCE
MOTONEURON PATHOLOGY AND DEATH BY TARGETING SODIUM CHANNELS. Elsa
Fritz 1,4 , Fabiola Rojas 1,4 , Constanza Riquelme 4 , Camila Segura 4 , Rodolfo Madrid 2 , Felipe Court 3 , and
Brigitte van Zundert 4 . 1 Universidad de Concepción; 2 Universidad de Santiago de Chile; 3 Pontificia
Universidad Católica de Chile. 4 Universidad Andrés Bello. bvanzundert@unab.cl
MMP-14 PRODUCED BY BONE MARROW-DERIVED CELLS SHEDS EPITHELIAL
ENDOGLIN MODULATING THE MIGRATORY PROPERTIES OF HUMAN BREAST
CANCER CELLS. Tobar N 1 ., Toyos M 1 ., Quintanilla M 2 ., Bernabeu C. 3 and Martínez J. 1 . Laboratorio
de Biología Celular y Molecular, INTA, Universidad de Chile. 2 Instituto de Investigaciones Biomédicas
and 3 Centro de Investigaciones Biológicas, CSIC, Madrid, Spain. nicolastobar@gmail.com
CROSS-TALK BETWEEN Ca +2 , NO AND H 2 O 2 IN THE MARINE ALGA Ulva compressa
(Chlorophyta) IN RESPONSE TO COPPER EXCESS. Alberto González, M. Josefa Henríquez,
Rodrigo A. Contreras and Alejandra Moenne. alejandra.moenne@usach.cl (Sponsor: M. Imarai)
INFECTIOUS PANCREATIC NECROSIS VIRUS IN SALMONIDS: PERSISTENCE AND
IMMUNOLOGICAL RESPONSE. Reyes-Cerpa S 1 , Toro-Ascuy D 1 , Montero R 1 , Cottet L 2 , Reyes-
López FE 1 , Sandino AM 2 , Imarai M 1 . 1 Laboratorio de Inmunología, 2 Laboratorio de Virología. Centro de
Biotecnología Acuícola. Facultad de Química y Biología. Universidad de Santiago de Chile.
sebastian.reyesc@usach.cl
COPPER OVERLOAD IN THE ERYTHROPOIETIC CELL LINE K562 GOVERNS CELL
FATE ALONG WITH CHANGES IN MITOCHONDRIAL PHYSIOLOGY. Lina Ruiz, Yancing
Rossel, Rodrigo Bustos, Alvaro Elorza. Universidad Andrés Bello. aelorza@unab.cl
PANNEXIN HEMICHANNELS CONTRIBUTE TO Ca 2+ DYNAMICS DURING ATP-INDUCED
MIGRATION IN CONFINEMENT. Sáez PJ 1 , Vargas P 2 , Lennon-Duménil AM 2 and Sáez JC 1 .
1 Departamento de Fisiología, Santiago, Chile and 2 INSERM U932, Institut Curie, Paris, France.
pjsaez@uc.cl
ANTI-P AUTOANTIBODIES ENHANCE CYTOSOLIC CALCIUM AND
NEUROTRANSMISSION IN HIPPOCAMPAL NEURONS BY CROSS-REACTING WITH CELL
SURFACE NSPA. Fabian Segovia-Miranda 1,2 , Jorge Parodi 1 , Felipe Serrano 1 , Noelia Escobedo 1 ,
Marcela Bravo-Zehnder 1,2 , Pedro Zamorano 3 , Juan Larraín 1 , David Valenzuela 4 , Loreto Massardo 2 ,
Nibaldo C. Inestrosa 1 , Alfonso González 1,2 . Centro de Envejecimiento y Regeneración (CARE), Fac.
Ciencias Biológicas 1 . Departamento de Inmunología Clínica y Reumatología, Facultad Medicina 2 .
Pontificia Universidad Católica de Chile. Departamento Biomédico, Universidad de Antofagasta de
Chile 3 . Regeneron Pharmaceuticals Inc 4 .
INCREASED RESTING CALCIUM LEVELS ACTIVATE NF-kB IN DYSTROPHIC (MDX)
MYOTUBES. Altamirano F. 1 , López JR. 2 , Allen PD 2 and Jaimovich E 1 . 1 Centro de Estudios