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The Coffee Protective Effect on Catalase System in the Preneoplastic Induced Rat Liver
المؤلفون المشاركون
Magalhães, Cristiana Schmidt de
Takarada, Jéssica Emi
Carvalho, Nathália Costa
Carvalho, Dayene do C.
de Andrade, Felipe Lopes
Ferreira, Eric Batista
Luccas, Pedro Orival
Azevedo, Luciana
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-04-24
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
This study aimed to evaluate the effect of organic/conventional coffee in liver tissues in the cancer process, taking into account the level and activities of catalase.
The experiments were carried out with 8 groups of rats during 12 weeks.
They received two injections of ethylenediaminetetraacetic acid solution 1.5% (v/v) prepared in 0.9% NaCl or 1,2-dimethylhydrazine (DMH) subcutaneous dose of 40 mg·kg−1·bw−1 for 2 weeks.
The organic/conventional coffee infusions were at 5, 10, and 20% and were incorporated to feed (100 mL of infusion·kg−1 of diet).
The catalase activity showed a decrease for livers which received DMH and DMH plus organic coffee at 5% and 10%.
However, an increase was observed for those receiving organic 20% and conventional 10% coffee, slowing down and favoring the reversibility of the carcinogenic process.
By SDS-PAGE, we observed an intensity decrease of 59 kDa bands, as the percentage of coffee was increased.
The iron concentration (by ET-AAS) confirmed the electrophoretic results, suggesting that the DMH influenced the catalase expression conditions, reducing the activity by the loss of iron ions.
Thus, the coffee may restore the catalase system in the liver, exerting its chemopreventive effects.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Magalhães, Cristiana Schmidt de& Takarada, Jéssica Emi& Carvalho, Nathália Costa& Carvalho, Dayene do C.& de Andrade, Felipe Lopes& Ferreira, Eric Batista…[et al.]. 2016. The Coffee Protective Effect on Catalase System in the Preneoplastic Induced Rat Liver. Journal of Chemistry،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1107785
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Magalhães, Cristiana Schmidt de…[et al.]. The Coffee Protective Effect on Catalase System in the Preneoplastic Induced Rat Liver. Journal of Chemistry No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1107785
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Magalhães, Cristiana Schmidt de& Takarada, Jéssica Emi& Carvalho, Nathália Costa& Carvalho, Dayene do C.& de Andrade, Felipe Lopes& Ferreira, Eric Batista…[et al.]. The Coffee Protective Effect on Catalase System in the Preneoplastic Induced Rat Liver. Journal of Chemistry. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1107785
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1107785
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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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
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