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Article 2018-08

Autor: Aguayo, F.I. Tejos-Bravo, M. Díaz-Véliz, G. Pacheco, A. García-Rojo, G. Corrales, W. Olave, F.A. Aliaga, E. Ulloa, J.L. Avalos, A.M. Román-Albasini, L. Rojas, P.S. Fiedler, J.L.

Several studies have shown that a single exposure to stress may improve or impair learning and memory processes, depending on the timing in which the stress event occurs with relation to the acquisition phase. However, to date there is no information about the molecular changes that occur at the ...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/11368

Repositorio Universidad Andrés Bello
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Aguayo, F.I. ,  Tejos-Bravo, M. ,  Díaz-Véliz, G. ,  Pacheco, A. ,  García-Rojo, G. ,  Corrales, W. ,  Olave, F.A. ,  Aliaga, E. ,  Ulloa, J.L. ,  Avalos, A.M. ,  Román-Albasini, L. ,  Rojas, P.S. ,  Fiedler, J.L. ,  [Hippocampal Memory Recovery After Acute Stress: A Behavioral, Morphological and Molecular Study] ,  Hippocampal Memory Recovery After Acute Stress: A Behavioral, Morphological and Molecular Study
Article 2017-08

Autor: Pacheco, A. Aguayo, F.I. Aliaga, E. Muñoz, M. García-Rojo, G. Olave, F.A. Parra-Fiedler, N.A. García-Pérez, A. Tejos-Bravo, M. Rojas, P.S. Parra, C.S. Fiedler, J.L.

Previous studies in rats have demonstrated that chronic restraint stress triggers anhedonia, depressive-like behaviors, anxiety and a reduction in dendritic spine density in hippocampal neurons. In this study, we compared the effect of repeated stress on the expression of α-amino-3-hydroxy-5-meth...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/5235

Repositorio Universidad Andrés Bello
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Pacheco, A. ,  Aguayo, F.I. ,  Aliaga, E. ,  Muñoz, M. ,  García-Rojo, G. ,  Olave, F.A. ,  Parra-Fiedler, N.A. ,  García-Pérez, A. ,  Tejos-Bravo, M. ,  Rojas, P.S. ,  Parra, C.S. ,  Fiedler, J.L. ,  [Chronic Stress Triggers Expression of Immediate Early Genes and Differentially Affects the Expression of AMPA and NMDA Subunits in Dorsal and Ventral Hippocampus of Rats] ,  Chronic Stress Triggers Expression of Immediate Early Genes and Differentially Affects the Expression of AMPA and NMDA Subunits in Dorsal and Ventral Hippocampus of Rats
Article 2017-04

Autor: García-Rojo, G. Fresno, C. Vilches, N. Díaz-Véliz, G. Mora, S. Aguayo, F. Pacheco, A. Parra-Fiedler, N. Parra, C.S. Rojas, P.S. Tejos, M. Aliaga, E. Fiedler, J.L.

Background: Dendritic arbor simplification and dendritic spine loss in the hippocampus, a limbic structure implicated in mood disorders, are assumed to contribute to symptoms of depression. These morphological changes imply modifications in dendritic cytoskeleton. Rho GTPases are regulators of ac...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/4722

Repositorio Universidad Andrés Bello
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García-Rojo, G. ,  Fresno, C. ,  Vilches, N. ,  Díaz-Véliz, G. ,  Mora, S. ,  Aguayo, F. ,  Pacheco, A. ,  Parra-Fiedler, N. ,  Parra, C.S. ,  Rojas, P.S. ,  Tejos, M. ,  Aliaga, E. ,  Fiedler, J.L. ,  [The ROCK inhibitor Fasudil prevents chronic restraint stress-induced depressive-like behaviors and dendritic spine loss in rat hippocampus] ,  The ROCK inhibitor Fasudil prevents chronic restraint stress-induced depressive-like behaviors and dendritic spine loss in rat hippocampus

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