Castrejón V, Carbó R, Martínez M

Idioma: Español
Referencias bibliográficas: 21
Paginas: 49-57
Archivo PDF: 257.87 Kb.

RESUMEN

El transporte de la glucosa a través de la membrana plasmática de las células de mamífero representa uno de los eventos más importantes del transporte de nutrientes ya que este azúcar tiene un papel central en el metabolismo y en la homeostasis celular. El ingreso de la glucosa a las células se realiza mediante dos tipos de proteínas acarreadoras: los transportadores de glucosa asociados a sodio (SGLT) y los sistemas facilitadores del transporte de glucosa (GLUT). Esta revisión presenta las principales características moleculares, bioquímicas y funcionales de cada transportador.

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