Listar por materia "Hippocampus"
Mostrando publicaciones 1-7 de 7
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Antidepressant-relevant behavioral and synaptic molecular effects of long-term fasudil treatment in chronically stressed male rats
(2020)Several lines of evidence suggest that antidepressant drugs may act by modulating neuroplasticity pathways in key brain areas like the hippocampus. We have reported that chronic treatment with fasudil, a Rho-associated ...
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Deletion of hippocampal Glucocorticoid receptors unveils sex-biased microRNA expression and neuronal morphology alterations in mice
(2021)Sex differences in the brain have prompted many researchers to investigate the underlying molecular actors, such as the glucocorticoid receptor (GR). This nuclear receptor controls gene expression, including microRNAs ...
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La estimulación táctil/kinestésica revierte los efectos del estrés prenatal en la región CA3 del hipocampo en ratas hembras: Estudio estereológico
(2018)Esta investigación fue realizada para saber si la estimulación táctil/kinestésica postnatal es efectiva en revertir el estrés prenatal, en la citoarquitectura de CA3 del hipocampo, en crías hembras. 12 crías de ratas hembras ...
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Hippocampal memory recovery after acute stress: A behavioral, morphological and molecular study
(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 ...
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Prenatal valproate treatment produces autistic-like behavior and increases metabotropic glutamate receptor 1A-immunoreactivity in the hippocampus of juvenile rats
(2016)Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental disorder characterized by deficits in social communication and social interaction, and repetitive and stereotypical patterns of behavior. Previously, a ...
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Region-specific reduction of BDNF protein and transcripts in the hippocampus of juvenile rats prenatally treated with sodium valproate
(2019)Autism is a neurodevelopmental disorder characterized by a deep deficit in language and social interaction, accompanied by restricted, stereotyped and repetitive behaviors. The use of genetic autism animal models has ...
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Sex-dependent changes of miRNA levels in the hippocampus of adrenalectomized rats following acute corticosterone administration
(2021)We explored sex-biased effects of the primary stress glucocorticoid hormone corticosterone on the miRNA expression profile in the rat hippocampus. Adult adrenalectomized (ADX) female and male rats received a single ...