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Updated: Apr 28, 2026

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants
Published on: June 13, 2021
GABA derivatives citrocard and salifen reduce the intensity of experimental gestosis
I N Tyurenkov1, V N Perfi Lova, L B Reznikova
1Department of Pharmacology and Biopharmacy, College for Advanced Medical Studies; Laboratory of Pharmacological Kinetics, Volgograd State Medical University, Volgograd, Russia.
Abstract:
Substitution of drinking water with 1.8 % NaCl solution in pregnant female rats from day 1 of gestation until parturitions was followed by the development of experimental gestosis. Gestosis manifested in an increase in BP by 18.2 %, protein concentration in the urine by 6.2 times, and edema severity in muscles, brain, and omentum in comparison with the initial level. The concentration of homocysteine in blood plasma of rats with complicated pregnancy 4.4-fold surpassed that in pregnant rats without gestosis, which can probably in a cause for gestosis development. GABA derivatives citrocard (50 mg/kg) and salifen (15 mg/kg), and the reference substance sulodexide (30 U/kg) reduced the severity of gestosis manifestations, which was seen from the absence of BP rise, decrease in urinary protein concentration by 1.9, 2.0, and 1.3 times and blood level of homocysteine by 1.7, 1.5, and 2.6 times, respectively, and a decrease in edema degree in comparison with female rats with experimental gestosis receiving physiological saline.
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