The ovariectomized rats brain ventricles structural components after progesterone injection study

Progesterone and its neurosteroid derivatives play a fundamental role in ensuring trophic processes in hormone-dependent tissues, which in turn are of key importance in the development and functioning of the central nervous system. The concentration of progesterone in the brain is 20 times higher than in blood plasma. We did not find any literature data on the effect of progesterone on the morphology of the choroid plexus of the cerebral ventricles. In this regard, it is important to study the characteristics of the choroid plexus of the cerebral ventricles under the influence of progesterone.