Mariana Carasatorre

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INTRODUCTION Long-lasting memory formation requires that groups of neurons processing new information develop the ability to reproduce the patterns of neural activity acquired by experience. DEVELOPMENT Changes in synaptic efficiency let neurons organise to form ensembles that repeat certain activity patterns again and again. Among other changes in(More)
The authors are listed out of order. Please view the correct order, affiliations, and citation here: Mariana Carasatorre, Adrian Ochoa-Alvarez, Giovanna Velásquez-Campos, Carlos Lozano-Flores, Víctor Ramírez-Amaya, Sofía Díaz-Cintra 1 Department of “Neurobiología del Desarrollo y Neurofisiología, Institutio de Neurobiología”, Universidad Nacional Autónoma(More)
The neural network stores information through activity-dependent synaptic plasticity that occurs in populations of neurons. Persistent forms of synaptic plasticity may account for long-term memory storage, and the most salient forms are the changes in the structure of synapses. The theory proposes that encoding should use a sparse code and evidence suggests(More)
Spatial water maze (WM) overtraining induces hippocampal mossy fiber (MF) expansion, and it has been suggested that spatial pattern separation depends on the MF pathway. We hypothesized that WM experience inducing MF expansion in rats would improve spatial pattern separation in the hippocampal network. We first tested this by using the the delayed(More)
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