科研之友
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摘要
Aggression is a major hallmark worldwide attributing negative traits in personality. Wide variety of antioxidants is used for the treatment of many ailments. The present study was conducted to evaluate the role of antioxidants such as ascorbic acid (15.42 and 30.84 mg/kg), beta carotene (1.02 and 2.05 mg/kg), vitamin E (2.5 and 5.0 mg/kg), and N-acetyl cysteine (102.85 and 205.70 mg/kg) in the treatment of aggression. Two aggression models (isolation induced aggression model and L-DOPA induced aggression model) were used in the study. Male albino mice (n = 330) were used in the study which were further subdivided into 11 groups (Group I-control, group II-diseased, group III-standard group, group IV-V treated with ascorbic, group VI-VII treated with beta carotene, group VIII-IX treated with vitamin E, group X-XI treated with N-acetyl cysteine for 14 consecutive days). Different biochemical markers (glutathione, superoxide dismutase, and catalase) were determined to evaluate the antioxidant potential in oxidative stress. High dose of vitamin E (5.0 mg/kg) was more effective to reduce the aggression in isolated animals while all other antioxidants produced dose-dependent anti-aggressive effect except N-acetyl cysteine which had marked anti-aggressive effect at low dose (102.75 mg/kg). Low doses of vitamin E (2.5 mg/kg) and N-acetyl cysteine (102.75 mg/kg) and high dose of beta carotene (2.05 mg/kg) were effective to prevent all aggression parameters in acute anti-aggressive activity against L-DOPA induced aggression. However, all test antioxidants were equally effective in chronic anti-aggressive studies against L-DOPA induced aggression. It may be concluded that selected antioxidants can reverse the aggression which is a key symptom of many neurological disorder.
- 出版日期2018-1-15
