Modulatory Effect of Ginger Aqueous Extract against Imidacloprid-Induced Neurotoxicity in Rats | ||||
| Zagazig Veterinary Journal | ||||
| Article 9, Volume 47, Issue 4, December 2019, Page 432-446 PDF (854.67 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/zvjz.2019.14914.1061 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Mayada R. Farag; Magdy F. Abou-EL Fotoh; Gihan G. EL-Sayed; Eman W. EL-Sayed 
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| Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Zagazig University,44511 Zagazig, Egypt | ||||
| Abstract | ||||
| The current study was aimed to investigate neurotoxic impact of imidacloprid in rats and the potential modulatory role of Zingiber officinale Roscoe aqueous extract against such effects. Sixty male albino rats were randomly assigned into six groups (n = 10) as following: G1 is (-ve) control group (0.1 ml of distilled water for 90 days). G2 is (+ve) control group (1ml of aqueous extract of ginger (GAE) for 90 days). G3 group was administered with 0.1 ml of Imidacloprid (IMI) for 90 days. G4 group was administered with 1 ml of GAE for 2 weeks followed by administration of 0.1 ml of IMI/rat for 90 days. G5 group was administered with 0.1 ml of IMI for 90 days then 1ml of GAE for 2 weeks and the last group administered 0.1 ml of IMI and 1ml of GAE simultaneously for 90 days (G6) oral dosing of IMI and ginger aqueous extract was triple weekly. IMI exposure caused significant decrease in gamma amino butyric acid (GABA) level, significant increase in sorbitol dehydrogenase (SDH), significant depletion in glutathione (GSH), superoxide dismutase (SOD) was not affected by IMI exposure. IMI exposure upregulates toll like receptor 2 (TLR2) gene in the brain, intense immuno positive reactivity of TLR2 in the brain of IMI-treated group. Histopathologically, significant alterations in the brain were observed, such as neuronal degeneration, hemorrhages, necrosis, demyelination and gliosis. In conclusion, IMI neurotoxic effect could be modulated by the use of ginger aqueous extract. | ||||
| Keywords | ||||
| Imidacloprid; Ginger; GABA; SDH; TLR2 | ||||
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