Young Researcher Paper Award 2023
🥇Winners

Notice of retraction
Vol. 34, No. 8(3), S&M3042

Notice of retraction
Vol. 32, No. 8(2), S&M2292

Print: ISSN 0914-4935
Online: ISSN 2435-0869
Sensors and Materials
is an international peer-reviewed open access journal to provide a forum for researchers working in multidisciplinary fields of sensing technology.
Sensors and Materials
is covered by Science Citation Index Expanded (Clarivate Analytics), Scopus (Elsevier), and other databases.

Instructions to authors
English    日本語

Instructions for manuscript preparation
English    日本語

Template
English

Publisher
 MYU K.K.
 Sensors and Materials
 1-23-3-303 Sendagi,
 Bunkyo-ku, Tokyo 113-0022, Japan
 Tel: 81-3-3827-8549
 Fax: 81-3-3827-8547

MYU Research, a scientific publisher, seeks a native English-speaking proofreader with a scientific background. B.Sc. or higher degree is desirable. In-office position; work hours negotiable. Call 03-3827-8549 for further information.


MYU Research

(proofreading and recording)


MYU K.K.
(translation service)


The Art of Writing Scientific Papers

(How to write scientific papers)
(Japanese Only)

Sensors and Materials, Volume 34, Number 3(1) (2022)
Copyright(C) MYU K.K.
pp. 951-960
S&M2865 Research Paper of Special Issue
https://doi.org/10.18494/SAM3598
Published: March 3, 2022

A Measurement Method for Cytochrome P450 3A4 (CYP3A4)-mediated Oxidation of Cholesterol in Lipid Membranes [PDF]

Atsushi Shoji, Haruka Miki, Mikiko Kikkawa, Miyu Yamamoto, Yukiko Moriiwa, Kazuhiro Morioka, and Akio Yanagida

(Received August 24, 2021; Accepted February 8, 2022)

Keywords: streptolysin O, CYP3A4, liposome, erythromycin

We have developed a measurement method for the cytochrome P450 3A4 (CYP3A4)-mediated oxidation of cholesterol in lipid membranes. This method is based on the sterol-structural selectivity for the nanopore formation of streptolysin O (SLO) in a lipid membrane. A decrease in the fraction of 4β-hydroxycholesterol in lipid membranes decreased the nanopore forming ability of SLO. The incubation of the liposomes consisting of l-α-phosphatidylcholine (PC), l-α-phosphatidylethanolamine (PE), and cholesterol (0.98:0.02:0.75, mol/mol) with CYP3A4 decreased the nanopore forming ability of SLO, indicating the conversion of cholesterol to 4β-hydroxycholesterol. The change in nanopore forming ability did not occur in the presence of erythromycin, which is an inhibitor of CYP3A4.

Corresponding author: Atsushi Shoji


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Cite this article
Atsushi Shoji, Haruka Miki, Mikiko Kikkawa, Miyu Yamamoto, Yukiko Moriiwa, Kazuhiro Morioka, and Akio Yanagida, A Measurement Method for Cytochrome P450 3A4 (CYP3A4)-mediated Oxidation of Cholesterol in Lipid Membranes, Sens. Mater., Vol. 34, No. 3, 2022, p. 951-960.



Forthcoming Regular Issues


Forthcoming Special Issues

Applications of Novel Sensors and Related Technologies for Internet of Things
Guest editor, Teen-Hang Meen (National Formosa University), Wenbing Zhao (Cleveland State University), and Cheng-Fu Yang (National University of Kaohsiung)
Call for paper


Special Issue on Advanced Data Sensing and Processing Technologies for Smart Community and Smart Life
Guest editor, Tatsuya Yamazaki (Niigata University)
Call for paper


Special Issue on Advanced Sensing Technologies and Their Applications in Human/Animal Activity Recognition and Behavior Understanding
Guest editor, Kaori Fujinami (Tokyo University of Agriculture and Technology)
Call for paper


Special Issue on International Conference on Biosensors, Bioelectronics, Biomedical Devices, BioMEMS/NEMS and Applications 2023 (Bio4Apps 2023)
Guest editor, Dzung Viet Dao (Griffith University) and Cong Thanh Nguyen (Griffith University)
Conference website
Call for paper


Special Issue on Piezoelectric Thin Films and Piezoelectric MEMS
Guest editor, Isaku Kanno (Kobe University)
Call for paper


Special Issue on Advanced Micro/Nanomaterials for Various Sensor Applications (Selected Papers from ICASI 2023)
Guest editor, Sheng-Joue Young (National United University)
Conference website
Call for paper


Copyright(C) MYU K.K. All Rights Reserved.