@article{10.37349/eds.2025.1008127,
abstract = {Aim: Menopausal women are suffering from stress-related disorders, and in the previous studies, Khaya anthotheca (K. anthotheca) decoction exhibited estrogenic and anxiolytic properties. Taken together, the aim of this study was to evaluate the effects of K. anthotheca decoction on behavioral disorders and oxidative stress induced by repeated variable stress in ovariectomized Wistar rats. Methods: Forty-two female Wistar rats (10–12 weeks old; 145 ± 10 g) were used. They were ovariectomized (except those from the sham operated group). Fourteen days after ovariectomy, animals were randomly distributed into 7 groups (n = 6): sham operated and negative control groups receiving distilled water; two positive control groups receiving estradiol valerate and diazepam (1 mg/kg each), and three other groups receiving the tested doses of K. anthotheca extract (125, 250, and 500 mg/kg each). The treatment was applied every week. Anxiety, depression, and motor coordination were assessed throughout the experimental procedure. The anti-oxidative potential of the extract was evaluated in rat brain homogenate. Results: It was noted that K. anthotheca extract induced anxiolytic effects marked by an increase in the locomotory activity during open field, light/dark, and elevated plus maze tests. Besides, its anti-depressive effects were shown by a significant (p < 0.05) decrease in the immobilization time during the forced swimming test. By improving the suspension time during grid and wire grip tests, the distance covered, and the number of switch directions during the beam walking test, the extract increased motor coordination. The antioxidant potential of the extract was marked by a significant decrease (p < 0.01) in malondialdehyde level and an increase (p < 0.05) in reduced glutathione level. Conclusions: These results provide valuable insights into the potential therapeutic application of the K. anthotheca extract; however, more studies are needed to elucidate mechanisms of action.},
author = {Zemo, Franklin Gamo and Djiogue, Sefirin and Mengue, Yolande Sandrine Ngadena and Awounfack, Charline Florence and Djikem, Rudig Nikanor Tadah and Pieme, Constant Anatole and Njamen, Dieudonne},
doi = {10.37349/eds.2025.1008127},
journal = {Exploration of Drug Science},
elocation-id = {1008127},
title = {Effects of Khaya anthotheca against behavioral disorders and oxidative stress induced by repeated variable stress},
url = {https://www.explorationpub.com/Journals/eds/Article/1008127},
volume = {3},
year = {2025}
}