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Investigation of Binding Modes of the Verapamil and Curcumin into Human P-glycoprotein (P-gp)

원문정보

Seung Joo Cho, Changdev G. Gadhe

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초록

영어

Human P-gp is a protein responsible for the multidrug resistance (MDR) and causes failure of cancer chemotherapy. Till date no X-ray crystal structure is reported for this membrane protein, which hampers active research in the field. We performed homology modeling to develop three dimensional (3D) model of P-gp, and docking studies of the verapamil and curcumin have been performed to gain insight into the interaction mechanism between inhibitors and P-gp. It was identified that the inhibitors docked into the upper part of P-gp and interacted through the hydrophobic interactions.

목차

Abstract
 1. Introduction
 2. Experimental Section
  2.1. Sequence Alignment and Homology Model
  2.2. Docking of Inhibitors into P-gp Model
 3. Results and Discussion
  3.1. Analysis of Sequence Alignment and Model
  3.2. Binding Mode Analysis
 4. Conclusion
 Acknowledgements
 References

저자정보

  • Changdev G. Gadhe Department of Bio-New Drug Development
  • Seung Joo Cho Department of Bio-New Drug Development and Department of Cellular · Molecular Medicine and Research Center for Resistant Cells, College of Medicine, Chosun University

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자료제공 : 네이버학술정보

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