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Nanoemulsions as drug carriers: preclinical evaluation of pulmonary delivered drug-loaded nanocapsules

Authors: Navascuez Lominchar, Marcos;

Nanoemulsions as drug carriers: preclinical evaluation of pulmonary delivered drug-loaded nanocapsules

Abstract

En esta tesis doctoral, se ha utilizado la administración pulmonar y las técnicas de imagen molecular in vivo con el objetivo final de explorar la idoneidad de polímeros y NPs poliméricas basadas en dextrano para estabilizar nanoemulsiones de aceite-en-agua cuya principal función es la encapsulación, transporte y liberación controlada de fármacos poco solubles en agua.Las nanoemulsiones resultantes se han reticulado en la interfase aceite/agua permitiendo mejorar significativamente su estabilidad a largo plazo en agua y PBS. Además, se ha estudiado su (i) capacidad de carga y (ii) liberación controlada de fármacos en presencia de enzimas de tipo lipasa, así como, (iii) su uso para prolongar el tiempo de residencia de dichos fármacos en los pulmones según lo determinado a través de tomografía por emisión de positrones (PET-CT) in vivo.Por otro lado, se ha explorado el uso del anión anfifílico conocido como COSAN, cobalto bis(dicarballuro), para la estabilización de nanoemulsiones y su capacidad para prolongar el tiempo de residencia de fármacos hidrofóbicos en los pulmones.

Los capítulos 3, 4 y 5 están sujetos a confidencialidad por el autor. 71 p.

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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