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Differential effects of tianeptine on dorsal hippocampal volume in rats subjected to early stress and variable chronic stress during adulthood (#382)
(2014)
Neonatal maternal separation induces long-term alterations in the hypothalamicpituitary-adrenal axis and may increase vulnerability to depression when a stressful
situation occurs in adulthood. Some studies, have found ...
Tianeptine influence on plasmatic catecholamine levels and anxiety index in rats under variable chronic stress after early maternal separation
(Taylor & Francis Ltd, 2009-12)
The aim of this work was to determine the effect of chronic treatment with 5 mg/Kg of tianeptine in male adult Wistar rats separated from the mother as neonates and submitted to variable chronic stress, plasma catecholamines, ...
Differential effects of tianeptine on the dorsal hippocampal volume of rats submitted to maternal separation followed by chronic unpredictable stress in adulthood
(Taylor & Francis Ltd, 2016-11)
Early maternal separation (MS) may produce lasting effects in the dorsal hippocampus (DH) that can change its response to chronic stress in adulthood. Chronic stress affects DH morphology and function, but tianeptine (an ...
How does early maternal separation and chronic stress in adult rats affect the immunoreactivity of serotonergic neurons within the dorsal raphe nucleus?
(Taylor & Francis Ltd, 2018-01)
Vulnerability to emotional disorders like depression derives from interactions between early and late environments, including stressful conditions. The serotonin (5HT) system is strongly affected by stress and chronic ...
Maternal separation in early life modifies anxious behavior and Fos and glucocorticoid receptor expression in limbic neurons after chronic stress in rats: Effects of tianeptine.
(Taylor & Francis Ltd, 2016-01)
Early-life adversity can lead to long-term consequence persisting into adulthood. Here, we assess the implications of an adverse early environment on vulnerability to stress during adulthood. We hypothesized that the ...
Posibles alteraciones en el sustrato neurobiológico y conductual provocadas por la separación materna temprana en un modelo animal de depresión: tratamiento con tianeptina
(2018-10-04)
La vulnerabilidad a los trastornos emocionales como la depresión puede surgir a partir de la interacción entre el ambiente temprano y adulto que incluyen componentes estresantes. La separación materna temprana produce ...
Posibles alteraciones en el sustrato neurobiológico y conductual provocadas por la separación materna temprana en un modelo de depresión : tratamiento con tianeptina
(2018)
La vulnerabilidad a los trastornos emocionales como la depresión puede surgir a parar de la interacción entre el ambiente temprano y adulto que incluyen componentes estresantes. La separación materna temprana produce efectos ...
Dual role of serotonin in the acquisition and extinction of reward-driven learning: involvement of 5-HT1A, 5-HT2A and 5-HT3 receptors
(Elsevier, 2015-06-15)
Serotonin (5-HT) has been proposed as a possible encoder of reward. Nevertheless, the role of this neurotransmitter in reward-based tasks is not well understood. Given that the major serotonergic circuit in the rat brain ...
Impacto de experiencias traumáticas sobre el desarrollo cognitivo y emocional en niños y adolescentes victimas de violencia en el municipio de Bucaramanga
(Universidad Autónoma de Bucaramanga UNABFacultad Ciencias de la SaludPregrado Psicología, 2006)
El objetivo de esta investigación es valorar el impacto psicológico del trauma en niños y adolescentes, víctimas de violencia en el municipio de Bucaramanga; Establecer el nivel de desempeño cognitivo y emocional e identificar ...