Periodic maternal separation decreases hippocampal neurogenesis without affecting basal corticosterone during the stress hyporesponsive period, but alters HPA axis and coping behavior in adulthood.

Lajud, Naima; Roque, Angélica; Cajero, Marco; Gutiérrez-Ospina, Gabriel; Torner, Luz

Lajud, Naima; Roque, Angélica; Cajero, Marco; Gutiérrez-Ospina, Gabriel; Torner, Luz.

Affiliation

Lajud N; División de Neurociencias, Centro de Investigación Biomédica de Michoacán - Instituto Mexicano del Seguro Social, Morelia 58341, Michoacán, Mexico.

Psychoneuroendocrinology ; 37(3): 410-20, 2012 Mar.

Article in En | MEDLINE | ID: mdl-21862224

Subject(s)

Adaptation, Psychological/physiology; Corticosterone/blood; Hippocampus/physiology; Hypothalamo-Hypophyseal System/physiopathology; Maternal Deprivation; Neurogenesis/physiology; Pituitary-Adrenal System/physiopathology; Stress, Psychological/physiopathology; Animals; Animals, Newborn; Body Weight; Critical Period, Psychological; Doublecortin Protein; Female; Hypothalamo-Hypophyseal System/metabolism; Male; Maze Learning/physiology; Molecular Imaging/methods; Molecular Imaging/psychology; Pituitary-Adrenal System/metabolism; Rats; Rats, Sprague-Dawley; Stress, Psychological/blood; Stress, Psychological/metabolism; Time Factors

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Pituitary-Adrenal System / Stress, Psychological / Corticosterone / Adaptation, Psychological / Neurogenesis / Hippocampus / Hypothalamo-Hypophyseal System / Maternal Deprivation Limits: Animals Language: En Journal: Psychoneuroendocrinology Year: 2012 Document type: Article Affiliation country: Mexico

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