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PMID |
Sentence |
1 |
16107775
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MDR1, MRP1 and MRP2 genotypes and in vitro chemosensitivity in Japanese patients with colorectal adenocarcinomas.
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2 |
16107775
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MMC was effective for those with a relatively high mRNA expression of the multidrug resistance-associated protein 2 (MRP2), whereas no correlation was found for the multidrug resistant transporter MDR1 and MRP1.
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3 |
16107775
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In this study, 3 genotypes of MDR1, 4 genotypes of MRP1, and 6 genotypes of MRP2 were additionally evaluated, and it was suggested that MDR1 C3435T and MRP2 G1249A were related with the susceptibility to colorectal adenocarcinoma.
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4 |
16107775
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The chemosensitivity against 5-FU, SN-38, MMC and CDDP was independent of MDR1 C3435T, MRP1 G2168A, and MRP2 C-24T (C3972T), possibly due to no association with the growth rate of and mRNA expression levels of MDR1, MRP1 and MRP2 in the adenocarcinoma, however, MDR1 C3435T tended to be accompanied with a higher expression of MDR1 mRNA.
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5 |
18189363
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In kidney, Nqo1, Mrp3, 4, Oatp1a1, and organic anion transporter 2 (Oat2) showed significant alterations with mRNA expression levels in ob/ob mice, being increased for Nqo1 and Mrp4 and decreased for Mrp3, Oatp1a1, and Oat2.
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6 |
20045956
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Changes in the mRNA expressions of multidrug resistance-associated protein 2 (MRP2) and organic anion transporting polypeptide 2 (OATP2) in the liver were also estimated using reverse transcriptase-polymerase chain reaction (RT-PCR).
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7 |
22324395
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The aim of this study was to investigate effects of diabetes mellitus on function and expression of multidrug resistance-associated protein 2 (Mrp2) in rat liver, kidney and intestine.
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8 |
22324395
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Diabetes may enhance Mrp2 function and expression in liver, kidney and intestine, which might be due to insulin deficiency, increased TBA and conjugated bilirubin.
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9 |
22558111
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To determine if clinically important drug efflux transporter expression is altered in pregnancies complicated by gestational diabetes mellitus (GDM-I) or type 1 diabetes mellitus (T1DM-I), we compared the expression of multidrug resistance protein 1 (MDR1), multidrug resistance-associated protein 2 (MRP2) and the breast cancer resistance protein (BCRP) via western blotting and quantitative real-time polymerase chain reaction in samples obtained from insulin-managed diabetic pregnancies to healthy term-matched controls.
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10 |
22558111
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Significant changes in the placental protein expression of MDR1, MRP2, and BCRP were not detected (p>0.05).
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11 |
22558111
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Interestingly, there was a significant, positive correlation observed between plasma hemoglobin A1c levels (a retrospective marker of glycemic control) and both BCRP protein expression (r = 0.45, p<0.05) and BCRP mRNA expression (r = 0.58, p<0.01) in the insulin-managed DM groups.
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12 |
22558111
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Collectively, the data suggest that the expression of placental efflux transporters is not altered in pregnancies complicated by diabetes when hyperglycemia is managed; however, given the relationship between BCRP expression and plasma hemoglobin A1c levels it is plausible that their expression could change in poorly managed diabetes.
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13 |
22813881
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These secreted proteins mainly function in cytoskeleton-associated adhesion/junction (such as galectin-3-binding protein) and transport (multidrug resistance-associated protein 1).
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14 |
22813881
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Additionally, the identified secreted markers including asialoglycoprotein receptor 1, lysophosphatidic acid receptor 3, moesin, MPP2, haptoglobin and cathepsin D were further validated in plasma samples coming from type 2 diabetic patients with retinopathy and healthy donors.
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15 |
21430232
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The HFD diet increased expression of multidrug resistance-associated proteins Abcc3 and 4 mRNA and protein in liver by 3.4- and 1.4-fold, respectively, compared with that detected in control mice fed a low-fat diet (LFD).
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16 |
21430232
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In summary, unlike ob/ob and db/db mice, DIO mice exhibited a selective induction of efflux transporter expression in liver (i.e., Abcc3 and 4).
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17 |
21430232
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The HFD diet increased expression of multidrug resistance-associated proteins Abcc3 and 4 mRNA and protein in liver by 3.4- and 1.4-fold, respectively, compared with that detected in control mice fed a low-fat diet (LFD).
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18 |
21430232
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In summary, unlike ob/ob and db/db mice, DIO mice exhibited a selective induction of efflux transporter expression in liver (i.e., Abcc3 and 4).
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19 |
23073734
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Our results demonstrate that linagliptin is a substrate of organic cation transporter 2 (OCT2) and P-glycoprotein (P-gp) but not of organic anion-transporting polypeptide 1B1 and 1B3; organic anion transporter 1, 3, and 4; OCT1; or organic cation/carnitine transporter 1 and 2, suggesting that OCT2 and P-gp play a role in the disposition of linagliptin in vivo.
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20 |
23073734
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Linagliptin inhibits transcellular transport of digoxin by P-gp with an apparent IC(50) of 66.1 μM, but it did not inhibit activity of multidrug resistance-associated protein 2 and breast cancer resistance protein as represented by transport of probe substrate into membrane vesicles from respective transporter-expressing cells.
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21 |
23073734
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Linagliptin showed inhibitory potency against only OCT1 and OCT2 out of all major solute carrier transporter isoforms examined, and those inhibition potencies, evaluated using three different in vitro probe substrates, were substrate-specific.
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