PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15858856-4 2005 Intravenous administration with the P-gp inhibitor GF120918 to mdr1a/1b (+/+) mice increased nelfinavir concentrations over a range of 2.3- to 27-fold, whereas nelfinavir distribution in mdr1a/1b (-/-) mice was 2- to 16-fold higher than that in their wild counterparts. Nelfinavir 160-170 ATP-binding cassette, sub-family B (MDR/TAP), member 1A Mus musculus 187-192 15858856-6 2005 In contrast, mdr1a/1b knockout mice exhibited higher nelfinavir levels in the brain (16.1-fold vs. 8.9-fold increase) and spleen (4.1-fold vs. 2.3-fold increase) compared to pharmacological inhibition with GF120918 in wild mice. Nelfinavir 53-63 ATP-binding cassette, sub-family B (MDR/TAP), member 1A Mus musculus 13-18 15858856-8 2005 Our results suggest mdr1a/1b-independant mechanisms may also contribute to nelfinavir tissue distribution in mice. Nelfinavir 75-85 ATP-binding cassette, sub-family B (MDR/TAP), member 1A Mus musculus 20-25