کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9952966 1473836 2018 28 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of acute stress provocation on cortisol levels, zonulin and inflammatory markers in low- and high-stressed men
ترجمه فارسی عنوان
اثرات تحریک استرس حاد بر سطح کورتیزول، نشانگرهای زونولی و التهابی در مردان کم و شدید
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
چکیده انگلیسی
The virtual version of the Trier Social Stress Test (V-TSST) is an effective and standardized tool for social stress induction. This study aimed to examine gut permeability and physiological and inflammatory markers of reactivity to acute psychosocial stress. Forty young men were classified as high-stressed (HIGHS) or low-stressed (LOWS) according to the Shirom-Melamed Burnout Questionnaire. Cardiovascular reactivity and gut dysfunction were studied along with cortisol, zonulin and cytokines. Gut permeability was shown to be affected within one hour after the psychosocial stress induction, and shown to be dependent on age. Interleukin-6 increased with time, most pronounced at the end of the one-hour recovery after V-TSST, and was positively correlated to age. HIGHS experienced more abdominal dysfunction compared to LOWS. In conclusion, this study is the first to show fluctuations in gut permeability after psychosocial stress induction. This was partly associated with changes in inflammatory markers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biological Psychology - Volume 138, October 2018, Pages 48-55
نویسندگان
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