Metabolomic Analysis of Liver Tissue from the VX2 Rabbit Model of Secondary Liver Tumors
المؤلفون المشاركون
Zhang, Guo-Fang
Abbas, R.
Sandlers, Y.
Rehman, F.
Dazard, J-E.
Sanabria, J. R.
Brunengraber, H.
Andres Ibarra, Rafael
Kombu, R. S.
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-03-02
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Purpose.
The incidence of liver neoplasms is rising in USA.
The purpose of this study was to determine metabolic profiles of liver tissue during early cancer development.
Methods.
We used the rabbit VX2 model of liver tumors (LT) and a control group consisting of sham animals implanted with Gelfoam into their livers (LG).
After two weeks from implantation, liver tissue from lobes with and without tumor was obtained from experimental animals (LT+/LT−) as well as liver tissue from controls (LG+/LG−).
Peaks obtained by Gas Chromatography-Mass Spectrometry were subjected to identification.
56 metabolites were identified and their profiles compared between groups using principal component analysis (PCA) and a mixed-effect two-way ANOVA model.
Results.
Animals recovered from surgery uneventfully.
Analyses identified a metabolite profile that significantly differs in experimental conditions after controlling the False Discovery Rate (FDR).
16 metabolites concentrations differed significantly when comparing samples from (LT+/LT−) to samples from (LG+/LG−) livers.
A significant difference was also shown in 20 metabolites when comparing samples from (LT+) liver lobes to samples from (LT−) liver lobes.
Conclusion.
Normal liver tissue harboring malignancy had a distinct metabolic signature.
The role of metabolic profiles on liver biopsies for the detection of early liver cancer remains to be determined.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Andres Ibarra, Rafael& Dazard, J-E.& Sandlers, Y.& Rehman, F.& Abbas, R.& Kombu, R. S.…[et al.]. 2014. Metabolomic Analysis of Liver Tissue from the VX2 Rabbit Model of Secondary Liver Tumors. HPB Surgery،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-462444
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Andres Ibarra, Rafael…[et al.]. Metabolomic Analysis of Liver Tissue from the VX2 Rabbit Model of Secondary Liver Tumors. HPB Surgery No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-462444
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Andres Ibarra, Rafael& Dazard, J-E.& Sandlers, Y.& Rehman, F.& Abbas, R.& Kombu, R. S.…[et al.]. Metabolomic Analysis of Liver Tissue from the VX2 Rabbit Model of Secondary Liver Tumors. HPB Surgery. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-462444
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-462444
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر