Search Results - "Crestani, Ana P"

Phasic locus coeruleus activity enhances trace fear conditioning by increasing dopamine release in the hippocampus by Wilmot, Jacob H, Diniz, Cassiano R A F, Crestani, Ana P, Puhger, Kyle R, Roshgadol, Jacob, Tian, Lin, Wiltgen, Brian Joseph

“…Locus coeruleus (LC) projections to the hippocampus play a critical role in learning and memory. However, the precise timing of LC-hippocampus communication…”
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Editorial: New insights into synaptic plasticity in fear conditioning by Crestani, Ana P., Cicvaric, Ana, Yiu, Adelaide P.

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The hippocampus contributes to retroactive stimulus associations during trace fear conditioning by Puhger, Kyle, Crestani, Ana P., Diniz, Cassiano R.A. F., Wiltgen, Brian J.

“…Binding events that occur at different times are essential for memory formation. In trace fear conditioning, animals associate a tone and footshock despite no…”
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Reconsolidation allows fear memory to be updated to a less aversive level through the incorporation of appetitive information by Haubrich, Josue, Crestani, Ana P, Cassini, Lindsey F, Santana, Fabiana, Sierra, Rodrigo O, Alvares, Lucas de O, Quillfeldt, Jorge A

“…The capacity to adapt to new situations is one of the most important features of memory. When retrieved, memories may undergo a labile state that is sensitive…”
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Metaplasticity contributes to memory formation in the hippocampus by Crestani, Ana P, Krueger, Jamie N, Barragan, Eden V, Nakazawa, Yuki, Nemes, Sonya E, Quillfeldt, Jorge A, Gray, John A, Wiltgen, Brian J

“…Prior learning can modify the plasticity mechanisms that are used to encode new information. For example, NMDA receptor (NMDAR) activation is typically…”
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Adolescent Female Rats Undergo Full Systems Consolidation of an Aversive Memory, While Males of the Same Age Fail to Discriminate Contexts by Crestani, Ana P., Lotz, Fernanda N., Casagrande, Mirelle A., Popik, Bruno, Guerra, Kétlyn T. K., de Oliveira Alvares, Lucas, Quillfeldt, Jorge A.

“…Generalization is an adaptive process that allows animals to deal with threatening circumstances similar to prior experiences. Systems consolidation is a…”
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Amnesia for context fear is caused by widespread disruption of hippocampal activity by Krueger, Jamie N., Wilmot, Jacob H., Teratani-Ota, Yusuke, Puhger, Kyle R., Nemes, Sonya E., Crestani, Ana P., Lafreniere, Marrisa M., Wiltgen, Brian J.

“…The hippocampus plays an essential role in the formation and retrieval of episodic memories in humans and contextual memories in animals. However, amnesia is…”
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Reconsolidation‐induced rescue of a remote fear memory blocked by an early cortical inhibition: Involvement of the anterior cingulate cortex and the mediation by the thalamic nucleus reuniens by Sierra, Rodrigo O., Pedraza, Lizeth K., Zanona, Querusche K., Santana, Fabiana, Boos, Flávia Z., Crestani, Ana P., Haubrich, Josué, de Oliveira Alvares, Lucas, Calcagnotto, Maria Elisa, Quillfeldt, Jorge A.

“…ABSTRACT Systems consolidation is a time‐dependent reorganization process involving neocortical and hippocampal networks underlying memory storage and…”
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Enhancement of extinction memory by pharmacological and behavioral interventions targeted to its reactivation by Haubrich, Josué, Machado, Adriano, Boos, Flávia Zacouteguy, Crestani, Ana P., Sierra, Rodrigo O., Alvares, Lucas de Oliveira, Quillfeldt, Jorge A.

“…Extinction is a process that involves new learning that inhibits the expression of previously acquired memories. Although temporarily effective, extinction…”
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Sequential learning during contextual fear conditioning guides the rate of systems consolidation: Implications for consolidation of multiple memory traces by Pedraza, Lizeth K., Sierra, Rodrigo O., Crestani, Ana P., Quillfeldt, Jorge A., de Oliveira Alvares, Lucas

“…ABSTRACT Systems consolidation has been described as a time‐dependent reorganization process involving the neocortical and hippocampal networks underlying…”
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Memory reconsolidation allows the consolidation of a concomitant weak learning through a synaptic tagging and capture mechanism by Cassini, Lindsey F., Sierra, Rodrigo O., Haubrich, Josué, Crestani, Ana P., Santana, Fabiana, de Oliveira Alvares, Lucas, Quillfeldt, Jorge A.

“…ABSTRACT Motivated by the synaptic tagging and capture (STC) hypothesis, it was recently shown that a weak learning, only able to produce short‐term memory…”
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Reconsolidation May Incorporate State-Dependency into Previously Consolidated Memories by Sierra, Rodrigo O, Cassini, Lindsey F, Santana, Fabiana, Crestani, Ana P, Duran, Johanna M, Haubrich, Josue, de Oliveira Alvares, Lucas, Quillfeldt, Jorge A

“…Some memories enter into a labile state after retrieval, requiring reconsolidation in order to persist. One functional role of memory reconsolidation is the…”
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Phasic locus coeruleus activity enhances trace fear conditioning by increasing dopamine release in the hippocampus by Wilmot, Jacob H, Diniz, Cassiano RAF, Crestani, Ana P, Puhger, Kyle R, Roshgadol, Jacob, Tian, Lin, Wiltgen, Brian Joseph

“…Locus coeruleus (LC) projections to the hippocampus play a critical role in learning and memory. However, the precise timing of LC-hippocampus communication…”
Get full text