Germacrone derivatives: synthesis, biological activity, molecular docking studies and molecular dynamics simulations.
Oncotarget
; 8(9): 15149-15158, 2017 Feb 28.
Article
em En
| MEDLINE
| ID: mdl-28148897
ABSTRACT
Germacrone is one of the major bioactive components in the Curcuma zedoaria oil product, which is extracted from Curcuma zedoaria Roscoe, known as zedoary. The present study designed some novel germacrone derivatives based on combination principles, synthesized these compounds, and investigated their inhibitions on Bel-7402, HepG2, A549 and HeLa cells. Meanwhile, the study evaluated inhibitions of these derivatives on c-Met kinase, which has been detected in a number of cancers. The results suggested that the majority of the compounds showed stronger inhibitory effect on cancers and c-Met kinase than germacrone. Furthermore, our docking experiments analyzed the results and explained the molecular mechanism. Molecular dynamics simulations were then applied to perform further evaluation of the binding stabilities between compounds and their receptors.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Extratos Vegetais
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Curcuma
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Sesquiterpenos de Germacrano
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Neoplasias
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article