Determination of polycyclic aromatic hydrocarbons in food samples by automated on-line in-tube solid-phase microextraction coupled with high-performance liquid …

A Ishizaki, K Saito, N Hanioka, S Narimatsu… - … of Chromatography A, 2010 - Elsevier
A simple and sensitive automated method, consisting of in-tube solid-phase microextraction
(SPME) coupled with high-performance liquid chromatography-fluorescence detection (…

Determination of aflatoxins in food samples by automated on-line in-tube solid-phase microextraction coupled with liquid chromatography–mass spectrometry

Y Nonaka, K Saito, N Hanioka, S Narimatsu… - … of chromatography A, 2009 - Elsevier
A simple and sensitive automated method for determination of aflatoxins (B1, B2, G1, and
G2) in nuts, cereals, dried fruits, and spices was developed consisting of in-tube solid-phase …

Human liver UDP-glucuronosyltransferase isoforms involved in the glucuronidation of 7-ethyl-10-hydroxycamptothecin

N Hanioka, S Ozawa, H Jinno, M Ando, Y Saito… - Xenobiotica, 2001 - Taylor & Francis
1. The human liver UDP-glucuronosyltransferase (UGT) isoforms involved in the glucuronidation
of 7-ethyl-10-hydroxycamptothecin (SN-38), the active metabolite of irinotecan (CPT-11)…

Human UDP-glucuronosyltransferase isoforms involved in bisphenol A glucuronidation

N Hanioka, T Naito, S Narimatsu - Chemosphere, 2008 - Elsevier
Bisphenol A (BPA) is one of a number of potential endocrine disruptors which may affect
normal hormonal function. In this study, human UDP-glucuronosyltransferase (UGT) isoforms …

The human CYP2D locus associated with a common genetic defect in drug oxidation: a G1934----A base change in intron 3 of a mutant CYP2D6 allele results in an …

N Hanioka, S Kimura, UA Meyer… - American journal of …, 1990 - ncbi.nlm.nih.gov
The debrisoquine polymorphism is a common genetic defect that results in deficient oxidation
of debrisoquine and numerous other drugs. These compounds are metabolized by a form …

Functional characterization of cytochrome P450 2B6 allelic variants

…, A Ohno, Y Makino, E Matsushima, N Hanioka… - Drug metabolism and …, 2003 - ASPET
Cytochrome P450 (P450) 2B6 is a hepatic enzyme of potential importance for the metabolism
of clinically used drugs and environmental or abused toxicants. Genetic polymorphisms …

Suppression of male-specific cytochrome P450 isoforms by bisphenol A in rat liver

N Hanioka, H Jinno, T Nishimura, M Ando - Archives of toxicology, 1998 - Springer
We examined the effect of bisphenol A (BPA) on microsomal cytochrome P450 (P450) enzymes
in rats. Rats were treated intraperitoneally with BPA daily for 4 days, at doses of 10, 20, …

Species difference of site-selective glucuronidation of morphine

C KUO, N HANIOKA, Y HOSHIKAWA… - Journal of …, 1991 - jstage.jst.go.jp
Species difference in glucuronidation of morphine was studied using mice, rats, guinea pigs
and rabbits in vivo and in vitro. Morphine-3-glucuronide (M-3-G) and morphine-6—…

Functional characterization of two variant human GSTO 1-1s (Ala140Asp and Thr217Asn)

…, T Hasegawa, Y Makino, Y Seko, N Hanioka… - Biochemical and …, 2003 - Elsevier
… The pEXP1-DEST vector is designed to introduce a 6× His-tag at the N-terminus of the …
GSTO1-1 comprises two domains, an N-terminal thioredoxin-like domain and a C-terminal …

Glucuronidation of 7-ethyl-10-hydroxycamptothecin (SN-38), an active metabolite of irinotecan (CPT-11), by human UGT1A1 variants, G71R, P229Q, and Y486D

H Jinno, T Tanaka-Kagawa, N Hanioka, M Saeki… - Drug metabolism and …, 2003 - ASPET
… in COS-1 cells, and their kinetic parameters for SN-38 glucuronidation were determined by
the high-performance liquid chromatography method with fluorescence detection (Hanioka et …