Publications associées à Hippocampe (cerveau)

Role of the amygdala in antidepressant effects on hippocampal cell proliferation and survival and on depression-like behavior in the rat

Maria del Carmen Sandi Perez, Maria Isabel Cordero Campana, Guillaume Poirier, Cristina Marquez Vega, Jorge Eduardo Castro Cifuentes

The stimulation of adult hippocampal neurogenesis by antidepressants has been associated with multiple molecular pathways, but the potential influence exerted by other brain areas has received much less attention. The basolateral complex of the amygdala (B ...

Public Library of Science2010

The antidepressant agomelatine blocks the adverse effects of stress on memory and enables spatial learning to rapidly increase neural cell adhesion molecule (NCAM) expression in the hippocampus of rats

Maria del Carmen Sandi Perez, Lisa Conboy

Agomelatine, a novel antidepressant with established clinical efficacy, acts as a melatonin receptor agonist and 5-HT(2C) receptor antagonist. As stress is a significant risk factor in the development of depression, we sought to determine if chronic agomel ...

Cambridge University Press2009

Expression of brain-derived neurotrophic factor is not modulated by chronic mild stress in the rat hippocampus and amygdala

Pierre Magistretti, Jean-Luc Martin, Igor Allaman

Accumulating evidence supports a role for brain-derived neurotrophic factor (BDNF) in depression. However, most of these studies have been performed in animal models that have a low face validity with regard to the human disease. Here, we examined the regu ...

2009

Enhanced long-term microcircuit plasticity in the valproic Acid animal model of autism

Henry Markram, Kamila Markram, Tania Rinaldi, Jean-Vincent Le Bé, Imad Riachi, Guilherme Silva

A single intra-peritoneal injection of valproic acid (VPA) on embryonic day (ED) 11.5 to pregnant rats has been shown to produce severe autistic-like symptoms in the offspring. Previous studies showed that the microcircuitry is hyperreactive due to hyperco ...

2009

Is there a geometric module for spatial orientation? Insights from a rodent navigation model

Wulfram Gerstner, Ricardo Andres Chavarriaga Lozano, Thomas Strösslin, Angelo Arleo

Modern psychological theories of spatial cognition postulate the existence of a geometric module for reorientation. This concept is derived from experimental data showing that in rectangular arenas with distinct landmarks in the corners, disoriented rats o ...

American Psychological Association2009

Fear conditioning enhances spontaneous AMPA receptor-mediated synaptic transmission in mouse hippocampal CA1 area

Maria del Carmen Sandi Perez, Lisa Conboy

AMPA receptor-mediated synaptic modifications in the amygdala have been reported to sustain cued fear conditioning. However, the hippocampal formation is also critically involved in fear learning. Therefore, we examined whether fear conditioning is also ac ...

Wiley-Blackwell2009

Phase Field Modelling Of Twinned Dendrite Growth

Michel Rappaz, Jean-Luc Desbiolles, Mario Alberto Salgado Ordorica

Twinned dendrite growth has been found to occur in aluminum alloys when critical thermal conditions (G approximate to 100 K/cm, nu(s) approximate to 1 mm/s) and a slight convection in the melt are present during directional solidification. Split in their t ...

Minerals, Metals & Materials Soc, 184 Thorn Hill Rd, Warrendale, Pa 15086-7514 Usa2009

Hippocampal volume and declarative memory function in combat-related PTSD

Marie Schaer

The proposition that declarative memory deficits are systematically related to smaller hippocampal Volume was tested in a relatively large sample (n = 95) of U.S. military veterans with and without combat-related posttraumatic stress disorder. This correla ...

Cambridge University Press2009

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Hippocampe (cerveau)

Role of the amygdala in antidepressant effects on hippocampal cell proliferation and survival and on depression-like behavior in the rat

High-throughput methods to define complex stem cell niches

The antidepressant agomelatine blocks the adverse effects of stress on memory and enables spatial learning to rapidly increase neural cell adhesion molecule (NCAM) expression in the hippocampus of rats

Expression of brain-derived neurotrophic factor is not modulated by chronic mild stress in the rat hippocampus and amygdala

Rapid Functional Maturation of Nascent Dendritic Spines

Enhanced long-term microcircuit plasticity in the valproic Acid animal model of autism

Is there a geometric module for spatial orientation? Insights from a rodent navigation model

Fear conditioning enhances spontaneous AMPA receptor-mediated synaptic transmission in mouse hippocampal CA1 area

Phase Field Modelling Of Twinned Dendrite Growth

Hippocampal volume and declarative memory function in combat-related PTSD

Graph Chatbot

Chattez avec Graph Search

Fear conditioning enhances spontaneous AMPA receptor-mediated synaptic transmission in mouse hippocampal CA1 area

Enhanced long-term microcircuit plasticity in the valproic Acid animal model of autism

Role of the amygdala in antidepressant effects on hippocampal cell proliferation and survival and on depression-like behavior in the rat

The antidepressant agomelatine blocks the adverse effects of stress on memory and enables spatial learning to rapidly increase neural cell adhesion molecule (NCAM) expression in the hippocampus of rats

High-throughput methods to define complex stem cell niches

Expression of brain-derived neurotrophic factor is not modulated by chronic mild stress in the rat hippocampus and amygdala

Rapid Functional Maturation of Nascent Dendritic Spines

Is there a geometric module for spatial orientation? Insights from a rodent navigation model

Phase Field Modelling Of Twinned Dendrite Growth

Hippocampal volume and declarative memory function in combat-related PTSD