Application of Inductive Logic Programming to Structure-Based Drug Design

David Pierre Louis Enot, Ross Donald King

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddTrafodion Cynhadledd (Nid-Cyfnodolyn fathau)

5 Dyfyniadau (Scopus)

Crynodeb

Developments in physical and biological technology have resulted in a rapid rise in the amount of data available on the 3D structure of protein-ligand complexes. The extraction of knowledge from this data is central to the design of new drugs. We extended the application of Inductive Logic Programming (ILP) in drug design to deal with such structure-based drug design (SBDD) problems. We first expanded the ILP pharmacophore representation to deal with protein active sites. Applying a combination of the ILP algorithm Aleph, and linear regression, we then formed quantitative models that can be interpretated chemically. We applied this approach to two test cases: Glycogen Phosphorylase inhibitors, and HIV protease inhibitors. In both cases we observed a significant (P < 0.05) improvement over both standard approaches, and use of only the ligand. We demonstrate that the theories produced are consistent with the existing chemical literature.
Iaith wreiddiolSaesneg
TeitlKnowledge Discovery in Databases: PKDD 2003
Is-deitl7th European Conference on Principles and Practice of Knowledge Discovery in Databases, Cavtat-Dubrovnik, Croatia, September 22-26, 2003. Proceedings
CyhoeddwrSpringer Nature
Tudalennau156-167
Nifer y tudalennau12
ISBN (Electronig)978-3-540-39804-2
ISBN (Argraffiad)978-3-540-20085-7
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 2003
Digwyddiad7th European Conference on Principles and Practice of Knowledge Discovery in Databases - Cavtat-Dubrovnik, Croatia
Hyd: 22 Medi 200326 Medi 2003

Cyfres gyhoeddiadau

EnwLecture Notes in Computer Science
CyhoeddwrSpringer
ISSN (Argraffiad)0302-9743
ISSN (Electronig)1611-3349

Cynhadledd

Cynhadledd7th European Conference on Principles and Practice of Knowledge Discovery in Databases
Gwlad/TiriogaethCroatia
DinasCavtat-Dubrovnik
Cyfnod22 Medi 200326 Medi 2003

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