Browsing by Author "37557827-1014-4774-bb3b-fb2f7658dd2b"
Now showing items 1-4 of 4
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Henríquez, Mauricio; Herrera Molina, Rodrigo; Valdivia, Alejandra; Alvarez, Alvaro; Kong, Milene; Muñoz, Nicolás; Eisner, Verónica; Jaimovich Pérez, Enrique; Schneider, Pascal; Quest, Andrew F. G.; Leyton Campos, Lisette (2011)Thy-1, an abundant mammalian glycoprotein, interacts with avβ3 integrin and syndecan-4 in astrocytes and thus triggers signaling events that involve RhoA and its effector p160ROCK, thereby increasing astrocyte adhesion to ...
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Riquelme, Denise; Alvarez, Alvaro; Leal, Nancy; Adasme, Tatiana; Espinoza, Italo; Valdés, Juan Antonio; Troncoso, Natalia; Hartel, Steffen; Segura Hidalgo, Jorge Antonio; Hidalgo Tapia, María Cecilia; Carrasco, M. Angélica (2011)Neuronal electrical activity increases intracellular Ca2+ concentration and generates reactive oxygen species. Here, we show that high frequency field stimulation of primary hippocampal neurons generated Ca 2+ signals with ...
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Haeger, Paola; Alvarez, Alvaro; Leal, Nancy; Adasme, Tatiana; Núñez González, Marco; Hidalgo Tapia, María Cecilia (2010)Iron is essential for crucial neuronal functions but is also highly toxic in excess. Neurons acquire iron through transferrin receptor-mediated endocytosis and via the divalent metal transporter 1 (DMT1). The N-terminus ...
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Kong, Milene; Muñoz, Nicolás; Valdivia, Alejandra; Alvarez, Alvaro; Herrera Molina, Rodrigo; Cárdenas, Areli; Schneider, Pascal; Burridge, Keith; Quest, Andrew F. G.; Leyton Campos, Lisette (2013)Cell adhesion to the extracellular matrix proteins occurs through interactions with integrins that bind to Arg-Gly-Asp (RGD) tripeptides, and syndecan-4, which recognizes the heparin-binding domain of other proteins. Both ...