Ochiai Kuniyasu

J-GLOBAL         Last updated: Aug 2, 2019 at 03:13
Ochiai Kuniyasu
Nihon University
School of Dentistry, Department of Dentistry, -
Job title
Research funding number

Research Areas


Academic & Professional Experience

Apr 1973
Mar 1974
Apr 1975
Mar 1987
Apr 1987
Mar 2000
Apr 2000
Mar 2005
Apr 2005


Veterinary medicine, Faculty of Veterinary Medicine, Nihon University

Published Papers

Passive ultrasonic irrigation in the presence of a low concentration of hydrogen peroxide enhances hydroxyl radical generation and bactericidal effect against Enterococcus faecalis.
Kobayashi Y, Hayashi M, Yoshino F, Tamura M, Yoshida A, Ibi H, Lee MC, Ochiai K, Ogiso B
J Oral Sci, 56(1), 35-9   56(1) 35-39   2014
Structural Significance of the β1K396 Residue Found in the Porphyromonas gingivalis Sialidase β-Propeller Domain: A Computational Study with Implications for Novel Therapeutics Against Periodontal Disease.
Cueno ME, Kamio N, Imai K, Ohya M, Tamura M, Ochiai K
OMICS   18(9) 591-599   Sep 2014   [Refereed]
Similar physiological effects in Porphyromonas gingivalis ATCC 33277 under hemin-excess and hemin-limited concentrations are putatively associated to different hydrogen peroxide function.
Cueno ME, Tamura M, Ohya M, Ochiai K
Anaerobe   28 178-181   Aug 2014
Neuraminidase-producing oral mitis group streptococci potentially contribute to influenza viral infection and reduction in antiviral efficacy of zanamivir.
Kamio N, Imai K, Shimizu K, Cueno ME, Tamura M, Saito Y, Ochiai K
Cell Mol Life Sci      Jul 2014   [Refereed]
Role of the histone H3 lysine 9 methyltransferase Suv39 h1 in maintaining Epsteinn-Barr virus latency in B95-8 cells.
Imai K, Kamio N, Cueno ME, Saito Y, Inoue H, Saito I, Ochiai K
FEBS J, 281(9), 2148-58   281(9) 2148-2158   May 2014   [Refereed]


Middle-aged rats orally supplemented with gel- encapsulated catechin favorably increases blood cytosolic NADPH levels.
Cueno ME, Tamura M, Ochiai K
Phytomedicine   22((4)) 425-430   2015
Actinomyces naeslundii GroEL-dependent initial attachment and biofilm formation in a flow cell system.
Arai T, Ochiai K, Senpuku H
J MIcrobiol Methods,   109 160-166   2015
Ab initio modeling approach towards establishing the structure and docking orientation of the Porphyromonas gingivalis FimA.
Cueno ME, Nagano K, Imai K, Tamura M, Yoshimura F, Ochiai K
J Mol Graph Model   55 65-71   2015
High butyric acid amounts induce oxidative stress, alter calcium homeostasis, and cause neurite retraction in nerve growth factor-treated PC12 cells.
Cueno ME, Kamio N, Seki K, Kurita-Ochiai T, Ochiai K
Cell Stress Chaperones   20((4)) 709-713   2015
Prevalence and quantitative analysis of Epstein - Barr virus DNA and Porphyromonas gingivalis associated with Japanese chronic periodontitis patients.
Kato A, Imai K, Ochiai K, Ogata Y
Clin Oral Invest   19((7)) 1605-1610   2015

Books etc

日経Mook   2013   
口腔における嫌気性菌代謝産物の影響:歯周病と全身疾患(Hindgut Club Japan編:消化管の栄養・整理と腸内細菌)
落合邦康、落合智子 (Part:Joint Work, 185-202)
Hindgut Club Japan (株) 栄養・病理学研究所内   Dec 2010   
Effects of butyric acid, metabolic by-products of anaerobic bacteria, on microbial interaction –Molecular mechanism of HIV-1 latency and its breakdown by periodontal diseases–.(The Waksman Foundation of Japan INC:Report of Researches in 2009)
The Waksman Foundation of Japan INC,   Dec 2010   
今井健一 (Part:Joint Work, 74-83)
8020推進財団   Jan 2010   
光岡知足、古賀泰裕、光山正雄他 (Part:Joint Work, 113-130)
シナジー出版   Oct 2009   

Conference Activities & Talks

歯周病原細菌Porphyromonas gingivalis の産生するジンジパインがインフルエンザウイルス感染に及ぼす影響.
神尾宜昌, 今井健一, 清水一史, 落合邦康:
第63回日本ウイルス学会学術集会,   Nov 2015   
障害者におけるプラークコントロールレコードについて 第2報:カテキンジェルの効果.
今井光子, 青柳康子, 三田千和子, 遠山和子, 吉田幸弘, 内田琢也, 田村宗明, 落合邦康, 相澤 恒:
第32回日本障害者歯科学会総会および学術大会,   Nov 2015   
Detection of Epstein-Barr virus and Porphyromonas gingivalis in Japanese chronic periodontitis.
Ogata Y, Imai K, Ochiai K, Kato A
11th Asian Pacific Society of Periodontology Meeting,   Oct 2015   
Periodontal disease and cellular aging: how are both connected?
Marni E. Cueno, Kuniyasu Ochiai:
IAGG Asia Oceania 2015   Oct 2015   
Detection of Porphyromonas gingivalis and Epstein-Barr virus DNA in Japanese chronic periodontitis patients.
加藤彩子, 今井健一, 落合邦康, 小方頼昌:
第63回国際歯科研究学会 日本部会総会・学術大会,   Oct 2015