Essentials of Drug Designing

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The rational way to discover a new drug is to understand the disease mechanism and identify a target molecule, mostly a protein and design an inhibitor or an activator for the same. Alternatively, one can make a disease model and screen the compounds randomly for their action. But these high throughput screening methods need large manpower (200-300) research scientists) and time (10-12 years), which increases the cost of new drug production substantially. A systematic approach to drug designing, on the other hand, can take advantage of the developments in both the silicon world and the medicinal chemists, approach. It can not only bring down and cost and man-hours in the process but also enable us to transfer the fruits of the human genome project to mankind as many genes with therapeutic relevance are now identified. The main problem is the lack of trained manpower. This book is aimed at imparting necessary skills to a young graduate. It deals with the basics of drug discovery, molecular modeling techniques, energy based optimization using empirical and quantum chemical methods, molecular mechanics, dynamics, Monte Carlo, Genetic algorithms, use of old and new QSAR, 3D-QSAR methods such as comparative field analysis, active site analysis, receptor surface analysis, HOMOLOGY-based protein modeling, de novo ligand design using ‘growers and builders’, and 3D-database searching using different docking procedures. It also gives enough theoretical inputs for developing your own software and a brief description of the available software.

ABOUT THE AUTHOR V. Kothekar

Dr. Mrs. V. Kothekar is professor and head of Biotechnology and Bioinformatics at Jaypee Institute of Information Technology. She had been a faculty at All India Institute of Medical Sciences, Delhi from 1969 and took voluntary retirement from the post of Professor of Biophysics in 2001 and joined as a Senior Scientist GBKbioSciences Private Ltd. She has worked extensively in modeling and simulation of ligand-receptor interactions, drug-designing, comparative proteins modeling and development of software for molecular modeling and analysis of macromolecular interactions. She had been visiting Fellow at Institute of Biologic et Physico Chimique, Paris in Prof. Pullman’s laboratory; National foundation for cancer research (NFCR) fellow at Roswell Park Memorial Hospital Buffalo, New York, in Prof. Rein’s Laboratory; INSA Visiting fellow to USSR Academy of Sciences. She is fellow of The National Academy of Sciences, India, Founder fellow of Indian Academy of Medical Physics, Fellow of New York Academy of Sciences, ex-vice president of Indian Biophysical Society and life member of various international and national societies.

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Bibliographic information

Title
Essentials of Drug Designing
Author
Edition
1st ed.
Publisher
ISBN
8182400074
Length
xiv+294p., Figures; Tables; References; Appendix; 25cm.
Subjects