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Antioxidant and Antidiabetic Effects of Flavonoids: A Structure-Activity Relationship Based Study
المؤلفون المشاركون
Latip, Jalifah
Ahmed, Qamar Uddin
Khatib, Alfi
Sarian, Murni Nazira
Mat So’ad, Siti Zaiton
Alhassan, Alhassan Muhammad
Murugesu, Suganya
Perumal, Vikneswari
Syed Mohamad, Sharifah Nurul Akilah
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-11-28
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
The best described pharmacological property of flavonoids is their capacity to act as potent antioxidant that has been reported to play an important role in the alleviation of diabetes mellitus.
Flavonoids biochemical properties are structure dependent; however, they are yet to be thoroughly understood.
Hence, the main aim of this work was to investigate the antioxidant and antidiabetic properties of some structurally related flavonoids to identify key positions responsible, their correlation, and the effect of methylation and acetylation on the same properties.
Antioxidant potential was evaluated through dot blot, 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, ABTS+ radical scavenging, ferric reducing antioxidant power (FRAP), and xanthine oxidase inhibitory (XOI) assays.
Antidiabetic effect was investigated through α-glucosidase and dipeptidyl peptidase-4 (DPP-4) assays.
Results showed that the total number and the configuration of hydroxyl groups played an important role in regulating antioxidant and antidiabetic properties in scavenging DPPH radical, ABTS+ radical, and FRAP assays and improved both α-glucosidase and DPP-4 activities.
Presence of C-2-C-3 double bond and C-4 ketonic group are two essential structural features in the bioactivity of flavonoids especially for antidiabetic property.
Methylation and acetylation of hydroxyl groups were found to diminish the in vitro antioxidant and antidiabetic properties of the flavonoids.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sarian, Murni Nazira& Ahmed, Qamar Uddin& Mat So’ad, Siti Zaiton& Alhassan, Alhassan Muhammad& Murugesu, Suganya& Perumal, Vikneswari…[et al.]. 2017. Antioxidant and Antidiabetic Effects of Flavonoids: A Structure-Activity Relationship Based Study. BioMed Research International،Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1139060
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sarian, Murni Nazira…[et al.]. Antioxidant and Antidiabetic Effects of Flavonoids: A Structure-Activity Relationship Based Study. BioMed Research International No. 2017 (2017), pp.1-14.
https://search.emarefa.net/detail/BIM-1139060
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sarian, Murni Nazira& Ahmed, Qamar Uddin& Mat So’ad, Siti Zaiton& Alhassan, Alhassan Muhammad& Murugesu, Suganya& Perumal, Vikneswari…[et al.]. Antioxidant and Antidiabetic Effects of Flavonoids: A Structure-Activity Relationship Based Study. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1139060
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1139060
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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