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Weaning Induced Hepatic Oxidative Stress, Apoptosis, and Aminotransferases through MAPK Signaling Pathways in Piglets
المؤلفون المشاركون
Luo, Zhen
Zhu, Wei
Guo, Qi
Luo, Wenli
Zhang, Jing
Xu, Weina
Xu, Jianxiong
المصدر
Oxidative Medicine and Cellular Longevity
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-10-11
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
This study investigated the effects of weaning on the hepatic redox status, apoptosis, function, and the mitogen-activated protein kinase (MAPK) signaling pathways during the first week after weaning in piglets.
A total of 12 litters of piglets were weaned at d 21 and divided into the weaning group (WG) and the control group (CG).
Six piglets from each group were slaughtered at d 0 (d 20, referred to weaning), d 1, d 4, and d 7 after weaning.
Results showed that weaning significantly increased the concentrations of hepatic free radicals H2O2 and NO, malondialdehyde (MDA), and 8-hydroxy-2′-deoxyguanosine (8-OHdG), while significantly decreasing the inhibitory hydroxyl ability (IHA) and glutathione peroxidase (GSH-Px), and altered the level of superoxide dismutase (SOD).
The apoptosis results showed that weaning increased the concentrations of caspase-3, caspase-8, caspase-9 and the ratio of Bax/Bcl-2.
In addition, aspartate aminotransferase transaminase (AST) and alanine aminotransferase (ALT) in liver homogenates increased after weaning.
The phosphorylated JNK and ERK1/2 increased, while the activated p38 initially decreased and then increased.
Our results suggested that weaning increased the hepatic oxidative stress and aminotransferases and initiated apoptosis, which may be related to the activated MAPK pathways in postweaning piglets.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Luo, Zhen& Zhu, Wei& Guo, Qi& Luo, Wenli& Zhang, Jing& Xu, Weina…[et al.]. 2016. Weaning Induced Hepatic Oxidative Stress, Apoptosis, and Aminotransferases through MAPK Signaling Pathways in Piglets. Oxidative Medicine and Cellular Longevity،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1113959
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Luo, Zhen…[et al.]. Weaning Induced Hepatic Oxidative Stress, Apoptosis, and Aminotransferases through MAPK Signaling Pathways in Piglets. Oxidative Medicine and Cellular Longevity No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1113959
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Luo, Zhen& Zhu, Wei& Guo, Qi& Luo, Wenli& Zhang, Jing& Xu, Weina…[et al.]. Weaning Induced Hepatic Oxidative Stress, Apoptosis, and Aminotransferases through MAPK Signaling Pathways in Piglets. Oxidative Medicine and Cellular Longevity. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1113959
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1113959
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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