Lack of association between insulin-like growth factor-I (IGF-I) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in Iranian population
Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated m...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Mohammad Reza Batavani [verfasserIn] Sayyed Mohammad Marandi [verfasserIn] Kamran Ghaedi [verfasserIn] Fahime Esfarjani [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2018 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
In: Journal of Basic Research in Medical Sciences - Ilam University of Medical Sciences, 2018, 5(2018), 4, Seite 41-46 |
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| Übergeordnetes Werk: |
volume:5 ; year:2018 ; number:4 ; pages:41-46 |
| Links: |
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| 520 | |a Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. | ||
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(DE-627)DOAJ06970175X (DE-599)DOAJd2488420e4df41c896495c8a30c74c17 DE-627 ger DE-627 rakwb eng R5-920 Mohammad Reza Batavani verfasserin aut Lack of association between insulin-like growth factor-I (IGF-I) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in Iranian population 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. IGF-I Polymorphism Professional Karate-Kas Amateur Karate-Kas Medicine R Medicine (General) Sayyed Mohammad Marandi verfasserin aut Kamran Ghaedi verfasserin aut Fahime Esfarjani verfasserin aut In Journal of Basic Research in Medical Sciences Ilam University of Medical Sciences, 2018 5(2018), 4, Seite 41-46 (DE-627)1760628301 23830972 nnns volume:5 year:2018 number:4 pages:41-46 https://doaj.org/article/d2488420e4df41c896495c8a30c74c17 kostenfrei http://jbrms.medilam.ac.ir/browse.php?a_code=A-10-396-1&slc_lang=en&sid=1 kostenfrei https://doaj.org/toc/2383-0506 Journal toc kostenfrei https://doaj.org/toc/2383-0972 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA AR 5 2018 4 41-46 |
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(DE-627)DOAJ06970175X (DE-599)DOAJd2488420e4df41c896495c8a30c74c17 DE-627 ger DE-627 rakwb eng R5-920 Mohammad Reza Batavani verfasserin aut Lack of association between insulin-like growth factor-I (IGF-I) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in Iranian population 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. IGF-I Polymorphism Professional Karate-Kas Amateur Karate-Kas Medicine R Medicine (General) Sayyed Mohammad Marandi verfasserin aut Kamran Ghaedi verfasserin aut Fahime Esfarjani verfasserin aut In Journal of Basic Research in Medical Sciences Ilam University of Medical Sciences, 2018 5(2018), 4, Seite 41-46 (DE-627)1760628301 23830972 nnns volume:5 year:2018 number:4 pages:41-46 https://doaj.org/article/d2488420e4df41c896495c8a30c74c17 kostenfrei http://jbrms.medilam.ac.ir/browse.php?a_code=A-10-396-1&slc_lang=en&sid=1 kostenfrei https://doaj.org/toc/2383-0506 Journal toc kostenfrei https://doaj.org/toc/2383-0972 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA AR 5 2018 4 41-46 |
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(DE-627)DOAJ06970175X (DE-599)DOAJd2488420e4df41c896495c8a30c74c17 DE-627 ger DE-627 rakwb eng R5-920 Mohammad Reza Batavani verfasserin aut Lack of association between insulin-like growth factor-I (IGF-I) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in Iranian population 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. IGF-I Polymorphism Professional Karate-Kas Amateur Karate-Kas Medicine R Medicine (General) Sayyed Mohammad Marandi verfasserin aut Kamran Ghaedi verfasserin aut Fahime Esfarjani verfasserin aut In Journal of Basic Research in Medical Sciences Ilam University of Medical Sciences, 2018 5(2018), 4, Seite 41-46 (DE-627)1760628301 23830972 nnns volume:5 year:2018 number:4 pages:41-46 https://doaj.org/article/d2488420e4df41c896495c8a30c74c17 kostenfrei http://jbrms.medilam.ac.ir/browse.php?a_code=A-10-396-1&slc_lang=en&sid=1 kostenfrei https://doaj.org/toc/2383-0506 Journal toc kostenfrei https://doaj.org/toc/2383-0972 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA AR 5 2018 4 41-46 |
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(DE-627)DOAJ06970175X (DE-599)DOAJd2488420e4df41c896495c8a30c74c17 DE-627 ger DE-627 rakwb eng R5-920 Mohammad Reza Batavani verfasserin aut Lack of association between insulin-like growth factor-I (IGF-I) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in Iranian population 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. IGF-I Polymorphism Professional Karate-Kas Amateur Karate-Kas Medicine R Medicine (General) Sayyed Mohammad Marandi verfasserin aut Kamran Ghaedi verfasserin aut Fahime Esfarjani verfasserin aut In Journal of Basic Research in Medical Sciences Ilam University of Medical Sciences, 2018 5(2018), 4, Seite 41-46 (DE-627)1760628301 23830972 nnns volume:5 year:2018 number:4 pages:41-46 https://doaj.org/article/d2488420e4df41c896495c8a30c74c17 kostenfrei http://jbrms.medilam.ac.ir/browse.php?a_code=A-10-396-1&slc_lang=en&sid=1 kostenfrei https://doaj.org/toc/2383-0506 Journal toc kostenfrei https://doaj.org/toc/2383-0972 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA AR 5 2018 4 41-46 |
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(DE-627)DOAJ06970175X (DE-599)DOAJd2488420e4df41c896495c8a30c74c17 DE-627 ger DE-627 rakwb eng R5-920 Mohammad Reza Batavani verfasserin aut Lack of association between insulin-like growth factor-I (IGF-I) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in Iranian population 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. IGF-I Polymorphism Professional Karate-Kas Amateur Karate-Kas Medicine R Medicine (General) Sayyed Mohammad Marandi verfasserin aut Kamran Ghaedi verfasserin aut Fahime Esfarjani verfasserin aut In Journal of Basic Research in Medical Sciences Ilam University of Medical Sciences, 2018 5(2018), 4, Seite 41-46 (DE-627)1760628301 23830972 nnns volume:5 year:2018 number:4 pages:41-46 https://doaj.org/article/d2488420e4df41c896495c8a30c74c17 kostenfrei http://jbrms.medilam.ac.ir/browse.php?a_code=A-10-396-1&slc_lang=en&sid=1 kostenfrei https://doaj.org/toc/2383-0506 Journal toc kostenfrei https://doaj.org/toc/2383-0972 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA AR 5 2018 4 41-46 |
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These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. 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Lack of association between insulin-like growth factor-I (IGF-I) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in Iranian population |
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lack of association between insulin-like growth factor-i (igf-i) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in iranian population |
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Lack of association between insulin-like growth factor-I (IGF-I) gene polymorphism (rs35767) and power performance in professional, amateur athletes and non-athlete individuals in Iranian population |
| abstract |
Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. |
| abstractGer |
Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. |
| abstract_unstemmed |
Introduction: Genetic variation between individuals may include single nucleotide polymorphisms. These individual differences could change human phenotypes (such as skeletal structure, heart and lung size). Insulin-like growth factor-I (IGF-I) is a critical factor in growth and exercise-associated muscle development. In this study we analyzed the frequency of IGF-I rs35767 polymorphism in karate-Kas athletes to find whether there is a difference among professional, amateur athletes and non- Karate-Kas. Materials and methods: Two hundred and fifty-four athletes (95 professional Karate-Kas, and 159 amateur Karate-Kas) and 159 non-athletic healthy individuals participated in the current study. Following provision of informed consent, 2 mL of blood samples were taken. After DNA isolation, the genotyping frequencies of the IGF-I gene C/T polymorphism was assessed by restriction fragment length polymorphism (RFLP) analysis. Statistical analyses carried out using SPSS software (version 20) and data with P<0.05 were considered to be significant. Results: Frequency of T/T and C/T genotypes in comparison to C/C genotype was increased in professional Karate-Kas and amateur Karate-Kas versus to control volunteer (odd ratio < 1) however, was not significant. Odd ratios of T/T and T/C genotypes compared to C/C in professional group versus controls were 1.125 (95%CI: 0.556 - 2.275) and 1.034 (0.538 - 1.984), respectively. Also, odd ratio of T/T and T/C in amateur group versus controls were 1.002 (0.535 - 1.876) and 1.256 (0.715 - 2.205), respectively. Conclusion: The IGF-I gene C/T polymorphism is not significantly associated with the physical performance´s levels of karate-kas athletes in Iranian population. |
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