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Chronic fluoxetine prevents fear memory generalization and enhances subsequent extinction by remodeling hippocampal dendritic spines and slowing down systems consolidation
Fear memory overgeneralization contributes to the genesis and persistence of anxiety disorders and is a central hallmark in the pathophysiology of post-traumatic stress disorder (PTSD). Recent findings suggest that fear generalization is closely related to hippocampal dependency during retrieval. Th...
Autores principales: | Pedraza, Lizeth K., Sierra, Rodrigo O., Giachero, Marcelo, Nunes-Souza, Walquiria, Lotz, Fernanda N., de Oliveira Alvares, Lucas |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6355903/ https://www.ncbi.nlm.nih.gov/pubmed/30705259 http://dx.doi.org/10.1038/s41398-019-0371-3 |
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