Effect of UV Irradiation on Interactions of α-Lipoic Acid with Free Radicals
المؤلفون المشاركون
Ramos, Paweł
Pepliński, Piotr
Pilawa, Barbara
المصدر
International Journal of Photoenergy
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-09-11
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Changes of antioxidant properties of α-lipoic acid (LA) after UV irradiation were studied.
LA is the typical drug used in diabetic neuropathy.
Quenching of free radicals is an important factor of therapy by using this substance.
α-Lipoic acid is exposed to UV irradiation during the storage.
The aim of our studies was to examine the effect of UV irradiation on the interactions of LA with free radicals.
The α-lipoic acid was irradiated by UVA 315–400 nm light during 10 to 110 minutes by intervals of 10 minutes.
The electron paramagnetic resonance spectroscopy was used as the experimental technique.
The antioxidant properties of LA were spectroscopically confirmed.
The strong effect of UV irradiation on interactions of α-lipoic acid with free radicals was observed.
It was pointed out that interactions of LA with free radicals decrease after its exposition on UV.
The interactions of LA with free radicals were higher after the sample irradiation during 10 minutes than for the samples irradiated longer (20–110 minutes).
The results are important for problems connected with photomedicine; they pointed out that α-lipoic acid should not be stored on UV exposition.
Application of electron paramagnetic resonance spectroscopy to characterize interactions of pharmacological substance with free radicals was confirmed.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ramos, Paweł& Pepliński, Piotr& Pilawa, Barbara. 2013. Effect of UV Irradiation on Interactions of α-Lipoic Acid with Free Radicals. International Journal of Photoenergy،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-508320
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ramos, Paweł…[et al.]. Effect of UV Irradiation on Interactions of α-Lipoic Acid with Free Radicals. International Journal of Photoenergy No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-508320
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ramos, Paweł& Pepliński, Piotr& Pilawa, Barbara. Effect of UV Irradiation on Interactions of α-Lipoic Acid with Free Radicals. International Journal of Photoenergy. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-508320
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-508320
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