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mohammad amini, sirwan, Hajizadeh maleki, Behzad, Akbari, Ali, Hosseini, Ali. (1405). Biphasic Response of Salivary Immunoglobulin A to a 10-Week High-Intensity Wrestling Training Program. سامانه مدیریت نشریات علمی, 8(15), -. doi: 10.22054/nass.2025.89877.1198
sirwan mohammad amini; Behzad Hajizadeh maleki; Ali Akbari; Ali Hosseini. "Biphasic Response of Salivary Immunoglobulin A to a 10-Week High-Intensity Wrestling Training Program". سامانه مدیریت نشریات علمی, 8, 15, 1405, -. doi: 10.22054/nass.2025.89877.1198
mohammad amini, sirwan, Hajizadeh maleki, Behzad, Akbari, Ali, Hosseini, Ali. (1405). 'Biphasic Response of Salivary Immunoglobulin A to a 10-Week High-Intensity Wrestling Training Program', سامانه مدیریت نشریات علمی, 8(15), pp. -. doi: 10.22054/nass.2025.89877.1198
mohammad amini, sirwan, Hajizadeh maleki, Behzad, Akbari, Ali, Hosseini, Ali. Biphasic Response of Salivary Immunoglobulin A to a 10-Week High-Intensity Wrestling Training Program. سامانه مدیریت نشریات علمی, 1405; 8(15): -. doi: 10.22054/nass.2025.89877.1198

Biphasic Response of Salivary Immunoglobulin A to a 10-Week High-Intensity Wrestling Training Program

New Approaches in Exercise Physiology
دوره 8، شماره 15، شهریور 2026
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22054/nass.2025.89877.1198
نویسندگان
sirwan mohammad amini* 1؛ Behzad Hajizadeh maleki2؛ Ali Akbari3؛ Ali Hosseini3
1Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, Urmia University, Urmia, Iran
2Department of Sports Medicine, Justus-Liebig-University, Giessen, Germany, Email: hajizadeh.sci.phys@gmail.com; behzad.hajizadeh.maleki@sport.uni-giessen.de
3Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, Allameh Tabataba’i University, Tehran, Iran.
چکیده
Objective: This study aimed to investigate the temporal effects of a 10-week high-intensity wrestling training program on salivary s-IgA concentration in young competitive wrestlers.
Methods: Wrestlers were allocated into an experimental group, which underwent a controlled, high-intensity training program (up to 85% heart rate reserve), and a control group. Saliva samples were collected at baseline (rest), after the first 5-week training program, after the second 5-week training program, and following a one-week recovery period to measure s-IgA concentration.
Results: The experimental and control groups were homogenous at baseline for all physiological and immunological measures. A significant decrease in s-IgA concentration was observed in the experimental group at the end of the first 5-week training program compared to both the control group and its own baseline (p<0.05). This suppression was transient, as s-IgA levels returned to levels not significantly different from the control group by the end of the second 5-week program. However, within-group analyses revealed persistent significant differences between the final training phase and the recovery period, indicating a prolonged immunogenic stressor.
Conclusion: A 10-week high-intensity wrestling training program elicits a biphasic mucosal immune response: an initial suppression followed by a subsequent adaptation. These findings underscore the dynamic plasticity of the immune system in athletes but also highlight a period of potential vulnerability at the mid-point of a training cycle. Exercise physiologists and coaches should incorporate phased recovery strategies to mitigate infection risk and support athlete health throughout prolonged intensive training.
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تعداد مشاهده مقاله: 69


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