Literature DB >> 4009404

The effect of albumin on the uptake of bromosulfophthalein by isolated rat hepatocytes.

T Mizuma, T Horie, S Awazu.   

Abstract

The initial rate of uptake of bromosulfophthalein (BSP) by isolated rat hepatocytes analyzed as a function of the unbound concentration of BSP was greater in the presence of albumin than in its absence, though the presence of albumin in the medium apparently decreased the uptake of BSP by hepatocytes analyzed as a function of the total concentration of BSP. This suggests that the uptake of BSP by isolated rat hepatocytes in the presence of albumin is not only dependent on the unbound concentration of BSP, but also is driven by the bound fraction of BSP.

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Year:  1985        PMID: 4009404     DOI: 10.1248/bpb1978.8.90

Source DB:  PubMed          Journal:  J Pharmacobiodyn        ISSN: 0386-846X


  2 in total

1.  Kinetic assessment of apparent facilitation by albumin of cellular uptake of unbound ligands.

Authors:  D J Morgan; C K Stead; R A Smallwood
Journal:  J Pharmacokinet Biopharm       Date:  1990-04

2.  Comparison of the hepatic uptake clearances of fifteen drugs with a wide range of membrane permeabilities in isolated rat hepatocytes and perfused rat livers.

Authors:  S Miyauchi; Y Sawada; T Iga; M Hanano; Y Sugiyama
Journal:  Pharm Res       Date:  1993-03       Impact factor: 4.200

  2 in total

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