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Caracterización del Sitio de Unión entre los Fulerenos TAPC-4 y TCPC-4 con las proteínas MYH9, Hsp90-β y Vimentina mediante AutoDock 4.2

Authors: Andrés Frausto-de Alba; Jaime Gustavo Rodríguez-Zavala; Zuriel Natanael Cisneros-García;

Caracterización del Sitio de Unión entre los Fulerenos TAPC-4 y TCPC-4 con las proteínas MYH9, Hsp90-β y Vimentina mediante AutoDock 4.2

Abstract

Una de las propuestas para la inhibición del crecimiento tumoral y metástasis es el uso de los fulerenos, partículas de forma esferoidal constituidas por átomos de carbono. Éstos pueden estar unidos a distintas moléculas las cuales pueden modificar completamente sus propiedades con relación al fulereno prístino, a ello se le conoce como fulerenos funcionalizados. En específico, en recientes investigaciones los fulerenos tetra[4- (amino)piperidina-1-il] epóxido C60 (TAPC-4) y tetra[4-(carboxil)piperidina-1-il] epóxido C60 (TCPC-4) han mostrado actividad inhibitoria en oncoproteínas. En el presente trabajo se realizó una búsqueda exhaustiva del acoplamiento entre TAPC-4 y TCPC-4 con algunas de las proteínas relevantes en el crecimiento tumoral MYH9, Hsp90-β y Vimentina, mediante el paquete computacional AutoDock 4.2. Los resultados mostraron que el TAPC- 4 presenta las mejores energías de unión en comparación con TCPC-4. Así mismo, el principal diferenciador de su capacidad inhibitoria está relacionada con las interacciones electrostáticas.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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