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Aplicaciones biomédicas del grafeno

Authors: Rol Gómez, Jorge;

Aplicaciones biomédicas del grafeno

Abstract

La biomedicina está avanzando a pasos agigantados en la actualidad. Esto es debido a los nanomateriales y, entre ellos, cabe destacar el grafeno -el material del futuro- y sus múltiples derivados. Dicho material posee una estructura bidimensional muy característica y gracias a sus propiedades únicas ha ganado una enorme importancia en el campo de la medicina. Con la llegada del grafeno podrán sustituirse muchas de las metodologías biomédicas habituales y evitar la gran cantidad de inconvenientes que estas presentan a día de hoy. La principal finalidad es llegar a utilizar este material para el tratamiento de enfermedades, así como para su diagnóstico precoz. A partir de dicho alótropo del carbono se están comenzando a desarrollar distintos métodos de liberación de fármacos, ingeniería tisular para el cultivo de células en “scaffold”, biosensores y, como aplicación principal, en la terapia antitumoral. Esto implica que se lleven a cabo análisis toxicológicos de este nanomaterial para comprobar su validez y seguridad en la medicina moderna. La vehiculización de fármacos a lugares concretos de actuación hace que disminuyan los efectos sistémicos en el organismo en las terapias antitumorales. En este sentido, se está demostrando que el grafeno es un candidato ideal debido a su no toxicidad intrínseca. En el presente Trabajo Fin de Grado se presta atención a los métodos de obtención, características estructurales y propiedades del grafeno. Se revisarán algunas de sus aplicaciones biomédicas más novedosas y las nuevas posibilidades que se exploran también para sus derivados alotrópicos. Este trabajo intenta demostrar el expectante futuro que tiene este material para la Ciencia y para la Sociedad.

Universidad de Sevilla. Grado en Farmacia

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Spain
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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
Green
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