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Antioxidant Status in the Soleus Muscle of Sprague-Dawley Rats in Relation to Duodenal-Jejunal Omega Switch and Different Dietary Patterns
المؤلفون المشاركون
Romuk, Ewa
Skrzep-Poloczek, Bronisława
Stygar, Dominika
Chełmecka, Elżbieta
Sawczyn, Tomasz
Karcz, Konrad Wojciech
Nabrdalik, Katarzyna
Gumprecht, Janusz
Poloczek, Jakub
المصدر
Oxidative Medicine and Cellular Longevity
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-07-08
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Background.
Obesity and chronic ingestion of lipid-rich meals are related to an enhanced oxidative stress (OS).
Aims.
To examine the influence of duodenal-jejunal omega switch surgery in combination with different diets on the antioxidative status in the soleus muscle of rats.
Methods.
After 8 weeks on a high-fat diet (HF) or control diet (CD), rats underwent duodenal-jejunal omega switch (DJOS) or SHAM (control) surgery.
After surgery, for the next 8 weeks, half of DJOS/SHAM animals were kept on the same diet as before, and half had a changed diet.
The total superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione-S-transferase (GST), and glutathione reductase (GR) activity as well as malondialdehyde (MDA) concentration were measured in the soleus of rats.
Results.
CAT and GPx activity were significantly lower after DJOS surgery versus SHAM, regardless of the type of diet.
The activity of CAT, SOD, GR, CuZnSOD, and GPx was altered in the CD/HF or HF/CD groups.
After DJOS, the lowest muscle concentration of MDA was observed in the CD/CD group and the highest in CD/HF.
Conclusions.
DJOS surgery significantly decreases the antioxidative system in soleus muscles of rats.
CD/HF and HF/CD dietary patterns lead to an increase in antioxidative activity, while remaining on unchanged diet (CD or HF) is associated with a reduced oxidative stress.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Skrzep-Poloczek, Bronisława& Stygar, Dominika& Chełmecka, Elżbieta& Nabrdalik, Katarzyna& Romuk, Ewa& Poloczek, Jakub…[et al.]. 2018. Antioxidant Status in the Soleus Muscle of Sprague-Dawley Rats in Relation to Duodenal-Jejunal Omega Switch and Different Dietary Patterns. Oxidative Medicine and Cellular Longevity،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1211303
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Skrzep-Poloczek, Bronisława…[et al.]. Antioxidant Status in the Soleus Muscle of Sprague-Dawley Rats in Relation to Duodenal-Jejunal Omega Switch and Different Dietary Patterns. Oxidative Medicine and Cellular Longevity No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1211303
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Skrzep-Poloczek, Bronisława& Stygar, Dominika& Chełmecka, Elżbieta& Nabrdalik, Katarzyna& Romuk, Ewa& Poloczek, Jakub…[et al.]. Antioxidant Status in the Soleus Muscle of Sprague-Dawley Rats in Relation to Duodenal-Jejunal Omega Switch and Different Dietary Patterns. Oxidative Medicine and Cellular Longevity. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1211303
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1211303
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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