Abstract
1R,25-Dihydroxyvitamin D3, the hormonally active form of vitamin D3, besides regulating the homeostasis of calcium and classical bone mineralization, also promotes cellular differentiation and induces some biological functions related to the immunological system. Extensive structure-function studies have shown that it is possible to modify the calcitriol structure to obtain vitamin D3 analogs that are capable of inducing, in a selective manner, the biological functions related to the same hormone. In this article, we revised QSAR studies with conceptual parameters such as flexibility of rotation, probability of availability, etc. we then used the method of regression analysis and QSAR studies in order to understand the essential structural requirement for binding with receptor. Next, we reviewed Radial Distribution Function, 4DQSAR, CoMFA and Docking with different compounds to find out the structural requirements for GSK-3 inhibitory activity.
Keywords: QSAR, COMFA, docking, vitamin D3, calcitriol, Drosophila melanogaster, Nuclear Receptor, DNA Binding Receptor, trans-amide bond., metabolic stability, Radial Distribution Function, Multiple Linear Regression, Genetic Algorithm, TR1 ligands
Current Bioinformatics
Title: Trends in Bioinformatics and Chemoinformatics of Vitamin D Analogs and Their Protein Targets
Volume: 6 Issue: 1
Author(s): Isela García, Yagamare Fall and Generosa Gomez
Affiliation:
Keywords: QSAR, COMFA, docking, vitamin D3, calcitriol, Drosophila melanogaster, Nuclear Receptor, DNA Binding Receptor, trans-amide bond., metabolic stability, Radial Distribution Function, Multiple Linear Regression, Genetic Algorithm, TR1 ligands
Abstract: 1R,25-Dihydroxyvitamin D3, the hormonally active form of vitamin D3, besides regulating the homeostasis of calcium and classical bone mineralization, also promotes cellular differentiation and induces some biological functions related to the immunological system. Extensive structure-function studies have shown that it is possible to modify the calcitriol structure to obtain vitamin D3 analogs that are capable of inducing, in a selective manner, the biological functions related to the same hormone. In this article, we revised QSAR studies with conceptual parameters such as flexibility of rotation, probability of availability, etc. we then used the method of regression analysis and QSAR studies in order to understand the essential structural requirement for binding with receptor. Next, we reviewed Radial Distribution Function, 4DQSAR, CoMFA and Docking with different compounds to find out the structural requirements for GSK-3 inhibitory activity.
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Cite this article as:
García Isela, Fall Yagamare and Gomez Generosa, Trends in Bioinformatics and Chemoinformatics of Vitamin D Analogs and Their Protein Targets, Current Bioinformatics 2011; 6 (1) . https://dx.doi.org/10.2174/157489311795222383
DOI https://dx.doi.org/10.2174/157489311795222383 |
Print ISSN 1574-8936 |
Publisher Name Bentham Science Publisher |
Online ISSN 2212-392X |
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