Abstract
For the first time in modeling posttraumatic stress disorder (PTSD), we have described the morphofunctional state of adrenal glands in Wistar rats resistant and sensitive to predator stress (rodent fear of the predator). Despite the evident signs of adrenal dysfunction in both phenotypes, we have discovered the thickening of undifferentiated cell zone and high indices of functional activity of stem cells in resistant animals, suggesting ample adaptation. The most important data demonstrate the direct relationship between the reduction of corticosterone and testosterone levels and adrenal dysfunction in PTSD models. The study results allow considering the adrenal stem cells as potential therapeutic targets.
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Schedule a callMore From: Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections
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