Browsing by Author "7a52f232-1b2c-4e82-981e-03db1ae0cbdf"

Now showing items 1-3 of 3

    • alpha (V) beta (3) Integrin regulates astrocyte reactivity 
      Lagos Cabre, Raúl; Álvarez, Álvaro; Kong, Milene; Burgos Bravo, Francesca; Cárdenas, Areli; Rojas Mancilla, Edgardo; Pérez Núñez, Ramón Daniel; Herrera Molina, Rodrigo; Rojas, Fabiola; Schneider, Pascal; Herrera-Marschitz Muller, Mario; Quest, Andrew F. G.; van Zundert, Brigitte; Leyton Campos, Lisette (BIOMED Central Ltd., 2017)
      Background: Neuroinflammation involves cytokine release, astrocyte reactivity and migration. Neuronal Thy-1 promotes DITNC1 astrocyte migration by engaging alpha(V)beta(3) Integrin and Syndecan-4. Primary astrocytes express ...
    • Astaxanthin counteracts excitotoxicity and reduces the ensuing increases in calcium levels and mitochondrial ... 
      García, Francisca; Lobos, Pedro; Ponce, Alejandra; Cataldo, Karla; Meza, Daniela; Farías, Patricio; Estay, Carolina; Oyarzún Ampuero, Felipe; Herrera Molina, Rodrigo; Paula Lima, Andrea; Ardiles, Álvaro O.; Hidalgo Tapia, Cecilia; Adasme, Tatiana; Muñoz, Pablo (MDPI, 2020)
      Astaxanthin (ASX) is a carotenoid pigment with strong antioxidant properties. We have reported previously that ASX protects neurons from the noxious effects of amyloid-beta peptide oligomers, which promote excessive ...
    • Astrocyte-derived small extracellular vesicles regulate dendritic complexity through miR-26a-5p activity 
      Luarte Navarro, Alejandro; Henzi, Roberto; Fernández, Anllely; Gaete, Diego; Cisternas, Pablo; Pizarro, Matías; Batiz, Luis Federico; Villalobos, Isabel; Masalleras, Matías; Vergara, Rodrigo; Varas Godoy, Manuel; Abarzúa Catalán, Lorena; Herrera Molina, Rodrigo; Lafourcade, Carlos; Wyneken, Úrsula (MDPI, 2020)
      In the last few decades, it has been established that astrocytes play key roles in the regulation of neuronal morphology. However, the contribution of astrocyte-derived small extracellular vesicles (sEVs) to morphological ...