Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Chandira K. Kumar"'
Autor:
Stanley A. Rubin, Hamid M. Said, Nabendu S. Chatterjee, Pradeep K. Dudeja, Alvaro Ortiz, Chandira K. Kumar
Publikováno v:
American Journal of Physiology-Cell Physiology. 277:C645-C651
The present study examined the intestinal uptake of thiamine (vitamin B1) using the human-derived intestinal epithelial cells Caco-2 as an in vitro model system. Thiamine uptake was found to be 1) temperature and energy dependent and occurred with mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a98d116a5b5139d3a98aea0c5895e334
https://doi.org/10.1152/ajpcell.1999.277.4.c645
https://doi.org/10.1152/ajpcell.1999.277.4.c645
Publikováno v:
American Journal of Physiology-Cell Physiology. 277:C605-C613
Previous studies have characterized different aspects of the cellular/membrane mechanism and regulation of the intestinal uptake process of the water-soluble vitamin biotin. Little, however, is known about the molecular mechanisms of the uptake proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::425c59bb033cec5a106ae2eccf6a9c20
https://doi.org/10.1152/ajpcell.1999.277.4.c605
https://doi.org/10.1152/ajpcell.1999.277.4.c605
Publikováno v:
Neurobiology of Disease, Vol 5, Iss 4, Pp 259-270 (1998)
We have isolated an ATP receptor clone by screening a bovine corpus callosum cDNA library. The clone includes one open reading frame encoding for a protein of 373 amino acid residues (42 kDa) which belongs to the G-protein-coupled receptor superfamil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e5d1994b903186eb1689664fc48e21b
http://www.sciencedirect.com/science/article/pii/S0969996198901978
http://www.sciencedirect.com/science/article/pii/S0969996198901978
Publikováno v:
American Journal of Physiology-Cell Physiology. 274:C289-C294
We recently identified a cDNA clone from mouse small intestine, which appears to be involved in folate transport when expressed in Xenopus oocytes. The open reading frame of this clone is identical to that of the reduced folate carrier (RFC) (K. H. D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fff12a49ebc8dcc59b085b7a2e9f214d
https://doi.org/10.1152/ajpcell.1998.274.1.c289
https://doi.org/10.1152/ajpcell.1998.274.1.c289
Publikováno v:
The Journal of biological chemistry. 272(10)
A significant proportion of the bacterially synthesized folate in the large intestine exists in the form of folate monoglutamate. Recent studies in our laboratory using human colonic apical membrane vesicles have shown the existence of an efficient c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::752b3d5ff84be34a3e74fa1a8c228c94
https://pubmed.ncbi.nlm.nih.gov/9045638
https://pubmed.ncbi.nlm.nih.gov/9045638
Autor:
Hamid M. Said, Chandira K. Kumar
Publikováno v:
Current Opinion in Gastroenterology. 15:172
This article provides an overview of advances in understanding the cellular and molecular mechanisms and regulation of intestinal absorption processes of vitamins. The vitamins covered are the water-soluble vitamins folic acid, cobalamin (vitamin B12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d8402d6b6db1e368ffab765a3beded2
https://doi.org/10.1097/00001574-199903000-00015
https://doi.org/10.1097/00001574-199903000-00015