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Title

EFFECT OF 4-WEEK RESISTANCE TRAINING ON PLASMA BRAIN DERIVED NEUROTROPHIC FACTOR IN RATS

Pages

  42-51

Abstract

 Background and Aims: BRAIN-DERIVED NEUROTROPHIC FACTOR (BDNF) is a member of the neurotrophic factor family that plays a key role in regulating survival, growth and maintenance of the neurons. Plasma BDNF is thought to help in the adaptation of the exercise; however the effects of RESISTANCE TRAINING interventions on BDNF are not well understood. Therefore, the purpose of this study was to examine the effect of four weeks of RESISTANCE TRAINING on plasma BDNF in RATs.Materials and Methods: Twenty female Wistar RATs were divided randomly into control (n=5) and RESISTANCE TRAINING groups (n=15). The total exercise period was four weeks which performed three sessions per week. In each session, the weights were attached to the tail of the RATs carried by climbing ladders with 5 repeat for three times. The RESISTANCE TRAINING group were anesthetized and blood samples were taken 24, 48 and 72 hours after the last exercise session. In order to evaluate BDNF content, ELISA method (Kite Promga G7611) was employed (Kite Promga G7611) and one-way ANOVA test were used for data analysis; and the significant level was set at p<0.05.Results: Results showed the significant reduction in plasma BDNF levels at time course 24 and 72 h after last session exercise (p=0.04, p=0.02 respectively) as compare to the control group. However, it wasn’t significant at time course 48 hours after the exercise.Conclusion: Generally, 4 weeks of RESISTANCE TRAINING decreased plasma BDNF levels in the following days after the exercise. Thus, resistance exercise can be considered as one of the proper models to examine behavior of this neurotrophin.

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    APA: Copy

    HOSSEINI, AZADEH, PARNOW, ABDOL HOSSEIN, KARIMI, ISSAC, & HOSSEINI, BAHAREH. (2016). EFFECT OF 4-WEEK RESISTANCE TRAINING ON PLASMA BRAIN DERIVED NEUROTROPHIC FACTOR IN RATS. JOURNAL OF PRACTICAL STUDIES AT BIOSCIENCES IN SPORT, 3(6), 42-51. SID. https://sid.ir/paper/262427/en

    Vancouver: Copy

    HOSSEINI AZADEH, PARNOW ABDOL HOSSEIN, KARIMI ISSAC, HOSSEINI BAHAREH. EFFECT OF 4-WEEK RESISTANCE TRAINING ON PLASMA BRAIN DERIVED NEUROTROPHIC FACTOR IN RATS. JOURNAL OF PRACTICAL STUDIES AT BIOSCIENCES IN SPORT[Internet]. 2016;3(6):42-51. Available from: https://sid.ir/paper/262427/en

    IEEE: Copy

    AZADEH HOSSEINI, ABDOL HOSSEIN PARNOW, ISSAC KARIMI, and BAHAREH HOSSEINI, “EFFECT OF 4-WEEK RESISTANCE TRAINING ON PLASMA BRAIN DERIVED NEUROTROPHIC FACTOR IN RATS,” JOURNAL OF PRACTICAL STUDIES AT BIOSCIENCES IN SPORT, vol. 3, no. 6, pp. 42–51, 2016, [Online]. Available: https://sid.ir/paper/262427/en

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