| Literature DB >> 32690641 |
Carlijn H C Litjens1,2, Jeroen J M W van den Heuvel2, Frans G M Russel2, Rob E Aarnoutse3, Lindsey H M Te Brake3, Jan B Koenderink2.
Abstract
Single nucleotide polymorphisms in the OATP1B1 transporter have been suggested to partially explain the large interindividual variation in rifampicin exposure. HEK293 cells overexpressing wild-type (WT) or OATP1B1 variants *1b, *4, *5, and *15 were used to determine the in vitro rifampicin intrinsic clearance. For OATP1B1*5 and *15, a 36% and 42% reduction in intrinsic clearance, respectively, compared to WT was found. We consider that these differences in intrinsic clearance most likely have minor clinical implications.Entities:
Keywords: OATP1B1; SNP; drug transport; rifampicin
Mesh:
Substances:
Year: 2020 PMID: 32690641 PMCID: PMC7508598 DOI: 10.1128/AAC.00955-20
Source DB: PubMed Journal: Antimicrob Agents Chemother ISSN: 0066-4804 Impact factor: 5.191