Ross Fiziol Zh Im I M Sechenova
December 2014
The effects of immobilization stress from 15th to 19th days of gestation on hypothalamic-pituitary-adrenal (HPA) axis activity in the model of posttraumatic stress disorder (stress-restress paradigm) in adult female offspring were studied. The results showed that prenatal stressed female rats demonstrated enhanced stress reactivity and hypersensitive glucocorticoid feedback of HPA in response to the restress procedure. Moreover, decrease in basal level of corticosterone was detected only in prenatal stressed female rats.
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