Browsing by Author "ae081b8f-055a-4113-8ad5-897cf578d631"
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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
Aliaga-Rojas, Esteban; Pacheco, Aníbal; Aguayo, Felipe I.; Muñoz, Mauricio; García-Rojo, Gonzalo; Olave, Felipe A.; Parra-Fiedler, Nicolás; García-Pérez, Alexandra; Tejos-Bravo, Macarena; Rojas, Paulina S.; Parra, Claudio S.; Fiedler, Jenny L. (2017)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 ...
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Hippocampal memory recovery after acute stress: A behavioral, morphological and molecular study
Aguayo, Felipe I.; Tejos-Bravo, Macarena; Díaz-Véliz, Gabriela; Pacheco, Aníbal; García-Rojo, Gonzalo; Corrales, Wladimir; Olave, Felipe A.; Aliaga-Rojas, Esteban; Ulloa, José L.; Avalos, Ana M.; Román-Albasini, Luciano; Rojas, Paulina S.; Fiedler, Jenny L. (2018)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 ...