Absorption of proteoglycan via clathrin-mediated endocytosis in the small intestine of rats.
Biosci Biotechnol Biochem
; 77(3): 654-6, 2013.
Article
en En
| MEDLINE
| ID: mdl-23470738
ABSTRACT
The mechanism underlying proteoglycan (PG) absorption in the intestine is not clear. Hence we analyzed the transport of salmon PG in the rat jejunum, ileum, and colon by the everted-sac method. The jejunum showed the largest capacity for PG transport. Jejunal transport of PG was also greater than that of chondroitin A and C. An inhibitor of clathrin-mediated endocytosis reduced jejunal PG transport. We conclude that intestinal PG transport is highest in the jejunum, and is partially dependent on clathrin-mediated endocytosis.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Proteoglicanos
/
Clatrina
/
Endocitosis
/
Absorción Intestinal
/
Intestino Delgado
Límite:
Animals
Idioma:
En
Revista:
Biosci Biotechnol Biochem
Asunto de la revista:
BIOQUIMICA
/
BIOTECNOLOGIA
Año:
2013
Tipo del documento:
Article
País de afiliación:
Japón