User profiles for Kazuya Maeda

Kazuya Maeda

Kitasato University School of Pharmacy
Verified email at pharm.kitasato-u.ac.jp
Cited by 10387

Contribution of OATP2 (OATP1B1) and OATP8 (OATP1B3) to the hepatic uptake of pitavastatin in humans

M Hirano, K Maeda, Y Shitara, Y Sugiyama - Journal of Pharmacology and …, 2004 - ASPET
Pitavastatin, a novel potent 3-hydroxymethylglutaryl-CoA reductase inhibitor, is selectively
distributed to the liver in rats. However, the hepatic uptake mechanism of pitavastatin has not …

Clinical significance of organic anion transporting polypeptides (OATPs) in drug disposition: their roles in hepatic clearance and intestinal absorption

Y Shitara, K Maeda, K Ikejiri, K Yoshida… - … & drug disposition, 2013 - Wiley Online Library
Organic anion transporting polypeptide (OATP) family transporters accept a number of
drugs and are increasingly being recognized as important factors in governing drug and …

Involvement of multiple transporters in the hepatobiliary transport of rosuvastatin

S Kitamura, K Maeda, Y Wang, Y Sugiyama - Drug Metabolism and …, 2008 - ASPET
Rosuvastatin is an HMG-CoA reductase inhibitor and one of the most hydrophilic among the
commercially available statins. It is efficiently accumulated in the liver and excreted into the …

Physiologically based pharmacokinetic modeling to predict transporter-mediated clearance and distribution of pravastatin in humans

T Watanabe, H Kusuhara, K Maeda, Y Shitara… - … of Pharmacology and …, 2009 - ASPET
Hepatobiliary excretion mediated by transporters, organic anion-transporting polypeptide (OATP)
1B1 and multidrug resistance-associated protein (MRP) 2, is the major elimination …

Drug-drug interaction between pitavastatin and various drugs via OATP1B1

M Hirano, K Maeda, Y Shitara, Y Sugiyama - Drug metabolism and …, 2006 - ASPET
It has already been demonstrated that pitavastatin, a novel potent HMG-coenzyme A
reductase inhibitor, is taken up into human hepatocytes mainly by organic anion transporting …

Involvement of BCRP (ABCG2) in the biliary excretion of pitavastatin

M Hirano, K Maeda, S Matsushima, Y Nozaki… - Molecular …, 2005 - ASPET
Pitavastatin, a novel potent 3-hydroxymethylglutaryl coenzyme A reductase inhibitor, is
distributed selectively to the liver and excreted into bile in unchanged form in rats. We reported …

Investigation of the rate-determining process in the hepatic elimination of HMG-CoA reductase inhibitors in rats and humans

T Watanabe, H Kusuhara, K Maeda, H Kanamaru… - Drug Metabolism and …, 2010 - ASPET
Elucidation of the rate-determining process in the overall hepatic elimination of drugs is critical
for predicting their intrinsic hepatic clearance and the impact of variation of sequestration …

Involvement of transporters in the hepatic uptake and biliary excretion of valsartan, a selective antagonist of the angiotensin II AT1-receptor, in humans

W Yamashiro, K Maeda, M Hirouchi, Y Adachi… - Drug metabolism and …, 2006 - ASPET
Valsartan is a highly selective angiotensin II AT1-receptor antagonist for the treatment of
hypertension. Valsartan is mainly excreted into the bile in unchanged form. Because valsartan …

Effects of organic anion transporting polypeptide 1B1 haplotype on pharmacokinetics of pravastatin, valsartan, and temocapril

K Maeda, I Ieiri, K Yasuda, A Fujino… - Clinical …, 2006 - Wiley Online Library
Objective Recent reports have shown that genetic polymorphisms in organic anion transporting
polypeptide (OATP) 1B1 have an effect on the pharmacokinetics of drugs. However, the …

Bile salt export pump (BSEP/ABCB11) can transport a nonbile acid substrate, pravastatin

M Hirano, K Maeda, H Hayashi, H Kusuhara… - … of Pharmacology and …, 2005 - ASPET
Pravastatin is a well known 3-hydroxy-3-methylglutaryl-CoA reductase inhibitor. Cumulative
studies have shown that pravastatin is taken up into hepatocytes by the organic anion …