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Letters in Drug Design & Discovery

Editor-in-Chief

ISSN (Print): 1570-1808
ISSN (Online): 1875-628X

Artificial Neural Network Modeling of Phytoestrogen Binding to Estrogen Receptors

Author(s): S. Agatonovic-Kustrin and J. V. Turner

Volume 3, Issue 7, 2006

Page: [436 - 442] Pages: 7

DOI: 10.2174/157018006778194871

Price: $65

Abstract

Differential pathophysiological roles of estrogen receptors alpha (ERα) and beta (ERβ) are of particular interest for phytochemical screening. A QSAR incorporating theoretical descriptors was developed in the present study utilizing sequential multiple-output artificial neural networks. Significant steric, constitutional, topological and electronic descriptors were identified enabling ER affinity differentiation.

Keywords: QSAR, ANN, GRNN, Theoretical descriptors, ER-alpha, ER-beta

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