The in silico in sight into carbon nanotube and nucleic acid bases interaction
المؤلفون المشاركون
Karimi, Ali Asghar
Ghalandari, Behafarid
Tabatabai, Sayyid Salih
Farhadi, Muhammad
المصدر
Iranian Red Crescent Medical Journal
العدد
المجلد 18، العدد 5 (31 مايو/أيار 2016)، ص ص. 1-4، 4ص.
الناشر
تاريخ النشر
2016-05-31
دولة النشر
الإمارات العربية المتحدة
عدد الصفحات
4
التخصصات الرئيسية
الموضوعات
الملخص EN
Background: To explore practical applications of carbon nanotubes (CNTs) in biomedical fields the properties of their interaction with biomolecules must be revealed.
Recent years, the interaction of CNTs with biomolecules is a subject of research interest for practical applications so that previous research explored that CNTs have complementary structure properties with single strand DNA (ssDNA).
Objectives: Hence, the quantum mechanics (QM) method based on ab initio was used for this purpose.
Therefore values of binding energy, charge distribution, electronic energy and other physical properties of interaction were studied for interaction of nucleic acid bases and SCNT.
Materials and Methods: In this study, the interaction between nucleic acid bases and a (4, 4) single-walled carbon nanotube (SCNT) were investigated through calculations within quantum mechanics (QM) method at theoretical level of Hartree-Fock (HF) method using 6-31G basis set.
Hence, the physical properties such as electronic energy, total dipole moment, charge distributions and binding energy of nucleic acid bases interaction with SCNT were investigated based on HF method.
Results: It has been found that the guanine base adsorption is bound stronger to the outer surface of nanotube in comparison to the other bases, consistent with the recent theoretical studies.
In the other words, the results explored that guanine interaction with SCNT has optimum level of electronic energy so that their interaction is stable.
Also, the calculations illustrated that SCNT interact to nucleic acid bases by noncovalent interaction because of charge distribution an electrostatic area is created in place of interaction.
Conclusions: Consequently, small diameter SCNT interaction with nucleic acid bases is noncovalent.
Also, the results revealed that small diameter SCNT interaction especially SCNT (4, 4) with nucleic acid bases can be useful in practical application area of biomedical fields such detection and drug delivery.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Karimi, Ali Asghar& Ghalandari, Behafarid& Tabatabai, Sayyid Salih& Farhadi, Muhammad. 2016. The in silico in sight into carbon nanotube and nucleic acid bases interaction. Iranian Red Crescent Medical Journal،Vol. 18, no. 5, pp.1-4.
https://search.emarefa.net/detail/BIM-694658
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Karimi, Ali Asghar…[et al.]. The in silico in sight into carbon nanotube and nucleic acid bases interaction. Iranian Red Crescent Medical Journal Vol. 18, no. 5 (May. 2016), pp.1-4.
https://search.emarefa.net/detail/BIM-694658
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Karimi, Ali Asghar& Ghalandari, Behafarid& Tabatabai, Sayyid Salih& Farhadi, Muhammad. The in silico in sight into carbon nanotube and nucleic acid bases interaction. Iranian Red Crescent Medical Journal. 2016. Vol. 18, no. 5, pp.1-4.
https://search.emarefa.net/detail/BIM-694658
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 4
رقم السجل
BIM-694658
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