Effects of Matricaria chamomilla extract on motor coordination impairment induced by scopolamine in rats
Objective: To evaluate the effect of ethanolic extract of chamomile on balance and motor learning in rats receiving scopolamine and intact rats. Methods: Fourty-two rats were divided into 6 groups (n = 7). Control group received distilled water. Rats in Group 2 were given 1 mg/kg scopolamine. Groups...
Published in: | Asian Pacific Journal of Tropical Biomedicine |
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Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2015
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Subjects: | |
Online Access: | https://doi.org/10.1016/j.apjtb.2015.06.006 https://doaj.org/article/61c91cfad5e044b387851485cf74a3e5 |
Summary: | Objective: To evaluate the effect of ethanolic extract of chamomile on balance and motor learning in rats receiving scopolamine and intact rats. Methods: Fourty-two rats were divided into 6 groups (n = 7). Control group received distilled water. Rats in Group 2 were given 1 mg/kg scopolamine. Groups 3 and 4 received chamomile extract 200 mg/kg and 500 mg/kg, respectively, and scopolamine simultaneously for 20 days. Intact groups (Groups 5 and 6) only received chamomile extract 200 mg/kg and 500 mg/kg, respectively. Motor coordination of rats was assessed with rotarod apparatus. Results: According to the obtained results, compared with the control group, scopolamine significantly decreased time spent on rotarod performance (P < 0.001). Compared with scopolamine group, the strength and staying on rotarod apparatus in Group 3 significantly increased (P < 0.05). The results of this research showed that intact groups that received only chamomile extract at doses of 200 mg/kg and 500 mg/kg significantly increased time spent on rotarod, compared with scopolamine group (P < 0.001). Conclusions: The results of this study indicated the high antioxidant property and protective effect of chamomile extract on motor coordination in the groups that received scopolamine. |
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