OHARA Masaru 小原勝

… Alternative Names

小原勝オハラマサル

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Researcher Number	80253095
Other IDs
Affiliation (based on the past Project Information) *help	2020 – 2023: 大垣女子短期大学, その他部局等, 教授 2016 – 2018: 広島大学, 病院(歯), 助教 2015: 広島大学, 大学病院, 助教 2013: 広島大学, 大学病院, 助教(Research Associate) 2011 – 2013: 広島大学, 病院, 助教 … More 2006: Hiroshima University, Graduate School of Biomedical Science, Research Associate, 大学院医歯薬学総合研究科, 助手 2002 – 2005: 広島大学, 大学院・医歯薬学総合研究科, 助手 2000 – 2001: 広島大学, 歯学部, 助手 Less
Review Section/Research Field	Except Principal Investigator Morphological basic dentistry / Bacteriology (including Mycology) / Bacteriology (including Mycology) / Basic Section 57080:Social dentistry-related / Morphological basic dentistry / Biological Sciences
Keywords	Except Principal Investigator MRSA / 黄色ブドウ球菌 / ペプチドグリカン / アセチル化酵素 / う蝕 / Cdt / ET / mecA / PFGE / Exfoliative toxin … More / antibiotic resistance / Staphylococcus aureus / transglycosylase / 薬剤耐性 / CDT / 細胞膨化致死毒素 / apoptosis / lipoptrotein / Cytolethal distending toxin / 細胞壁 / 溶菌酵素 / 口腔レンサ球菌 / アセチル修飾 / 口腔連鎖球菌 / ミュータンス / FACS / 細菌 / defensin / antimicrobial peptide / Cytolethal Distending Toxin / Periodontopathogenic / 細胞膨化壊死毒素 / 歯周病細菌 / Omp / A.actinomycetemcomitans / ディフェンシン / 抗菌ペプチド / 歯周病原菌 / ribozyme / Microarray / sugar metabolism / リボザイム / マイクロアレイ / 糖代謝 / 微生物ゲノム / とびひ / ETD / ETB / ETA / バクテリオファージ / 伝染性膿痂疹 / transposon / cell wall / moenomycin / methicillin / vancomycin / 細胞膜 / 細胞壁合成 / トランスポゾン / モエノマイシン / メチシリン / バンコマイシン / CDTABC complex / ctinibacillus actinomycetemcomitams / 細胞周期 / 歯周病 / 毒素 / cell cycle / Actinobacillus actinomycetemcomitans / Mブロック / G2 / CDTABC複合体 / A ctinibacillus actinomycetemcomitarns / う喰 / 基質特異性 / S. sobrinus / S. mutans / 口腔内レンサ球菌 / S.sobrinus / S.mutans / 細胞壁ペプチドグリカン / EDIN-B / desmoglein / exfoliative toxin Less

口腔レンサ球菌のペプチドグリカン-アセチル化酵素の機能解析とビルレンス制御機構
- Principal Investigator
  
  林幾江
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57080:Social dentistry-related
- Research Institution
  Hiroshima University
A Novel Variation of Bacterial Peptidoglycan by New Acetylating Enzyme and Development of Caries Prevention
- Principal Investigator
  
  Hayashi Ikue
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Morphological basic dentistry
- Research Institution
  Hiroshima University
Mechanism of automutanolysin conferring substrate selectivity on cariogenic streptococci
- Principal Investigator
  
  HAYASHI Ikue
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Morphological basic dentistry
- Research Institution
  Hiroshima University
Interaction of sugar metabolism with antibiotic susceptibility in Staphylococcus aureus
- Principal Investigator
  
  KOMATSUZAWA Hitoshi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  HIROSHIMA UNIVERSITY
Integrated Research on pathogenic factors of periodontal pathogens
- Principal Investigator
  
  SUGAI Motoyuki
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Morphological basic dentistry
- Research Institution
  HIROSHIMA UNIVERSITY
Genomics and post-genomics of Staphylococcus aureus causing bullous impetigo
- Principal Investigator
  
  SUGAI Motoyuki
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  HIROSHIMA UNIVERSITY
S.mutans,S.sobrinusを選択的に溶解する溶菌酵素の研究
- Principal Investigator
  
  菅井基行
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Morphological basic dentistry
- Research Institution
  Hiroshima University
Investigation of antibiotic resistance by total analysis of cell wall biosynthesis in methicillin-resistant
- Principal Investigator
  
  KOMATSUZAWA Hitoshi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  HIROSHIMA UNIVERSITY
致死活性を有する新奇表皮剥脱毒素の作用機構に関する研究
- Principal Investigator
  
  SUGAI Motoyuki
- Project Period (FY)
  2001
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (C)
- Review Section
  
  Biological Sciences
- Research Institution
  Hiroshima University
A study on the function of cell-cycle specific inhibitor, CDT
- Principal Investigator
  
  SUGAI Motoyuki
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  HIROSHIMA UNIVERSITY

All 2022 2021 2018 2017 2016 2005 2004 2003

All Journal Article Presentation

[Journal Article] Proposal for salivary auto-transplantation as a probiotic against radiation-induced stomatitis2022
- Author(s)
  M. Ohara, I. Hayashi, H. Takakura, D. Yamamoto, H. Mese
- Journal Title
  
  International Journal of Research in Engineering and Science (IJRES)
  
  Volume: 10 Pages: 59-72
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K10268
[Journal Article] 採取唾液48時間後の口腔常在菌叢の変化2021
- Author(s)
  小原　勝、目瀬　浩、山本　大介、高倉　裕明、海原　康孝、石川　隆義
- Journal Title
  
  全国大学歯科衛生士教育協議会雑誌
  
  Volume: 10 Pages: 29-38
- NAID
  40022506490
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K10268
[Journal Article] Removal of mutans streptococci from saliva to establish non-cariogenic oral flora. -A first step on exploring a new method using flow cytometry and cell sorting-2017
- Author(s)
  Ohara M, Hayashi I, Oda Y, Furutani C, Ohbayashi T, Nishi H and Kawaguchi H
- Journal Title
  
  Int J Res Eng Sci
  
  Volume: 5 Pages: 41-54
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K11011
[Journal Article] Fluoresceination of Lactobacillus rhamnosus through the expression of green fluorescent protein2016
- Author(s)
  Mimura S., Ohara M., Hayashi I., Okada M., Nikawa H.
- Journal Title
  
  International Journal of Research in Engineering and Science
  
  Volume: 4 Pages: 70-76
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K11011
[Journal Article] Cytolethal distending toxin and its implication in periodontal diseases2005
- Author(s)
  M.Ohara, M.Sugai
- Journal Title
  
  Journal of Oral Biosciences 47-1
  
  Pages: 18-24
- NAID
  110003163513
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17591912
[Journal Article] Cytolethal distending toxin and its implication in periodontal diseases.2005
- Author(s)
  Masaru Ohara, Motoyuki Sugai.
- Journal Title
  
  Journal of Oral Sciences 47(1)
  
  Pages: 18-24
- NAID
  110003163513
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17591912
[Journal Article] Mutation analysis of the Histidine residues in the glycylglycine endopeptidase ALE-1.2005
- Author(s)
  Tamaki Fujiwara, Shin Aoki, Hitoshi Komatsuzawa, Tetsuya Nishida, Masaru Ohara, Hidekazu Suginaka, Motoyuki Sugai
- Journal Title
  
  Journal of Bacteriology 187
  
  Pages: 480-487
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15390143
[Journal Article] The gate controlling cell wall synthesis in Staphylococcus aureus.2004
- Author(s)
  H.Komatsuzawa, T.Fujiwara, H.Nishi, S.Yamada, M.Ohara, N.McCallum, B.Berger-Baechi, M.Sugai
- Journal Title
  
  Molecular Microbiology 53
  
  Pages: 1221-1231
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15390143
[Journal Article] Moenomycin-resistance is associated with vancomycin-intermediate susceptibility in Staphylococcus aureus.2003
- Author(s)
  Hiromi Nishi, Hitoshi Komatsuzawa, Sakuo Yamada, Tamaki Fujiwara, Masaru Ohara, Kouji Ohta, Masaru Sugiyama, Takenori Ishikawa, Motoyuki Sugai
- Journal Title
  
  Microbiology and Immunology 47
  
  Pages: 927-935
- NAID
  10012547869
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15390143
[Presentation] Removal of mutans streptococci from saliva by flow cytometry and cell sorting2018
- Author(s)
  Masaru Ohara, Ikue Hayashi, Hiroyuki Kawaguchi, Anthony T. Maurelli
- Organizer
  Annual meeting of University of Florida
- Data Source
  KAKENHI-PROJECT-15K11011
[Presentation] Removal of mutans streptococci from saliva by flow cytometry and cell sorting -A first step on exploring a new method to establish non-cariogenic oral flora-2018
- Author(s)
  Masaru Ohara
- Organizer
  EPI Research Meeting (Florida)
- Data Source
  KAKENHI-PROJECT-15K11011
[Presentation] FACScanによるう蝕原因菌迅速定量法2016
- Author(s)
  小原　勝
- Organizer
  第9回日本総合歯科学会総会・学術大会
- Place of Presentation
  岡山
- Year and Date
  2016-11-18
- Data Source
  KAKENHI-PROJECT-15K11011

1. SUGAI Motoyuki (10201568)

# of Collaborated Projects: 9 results

# of Collaborated Products: 5 results
2. FUJIWARA Tamaki (90274092)

# of Collaborated Projects: 7 results

# of Collaborated Products: 3 results
3. KOMATSUZAWA Hitoshi (90253088)

# of Collaborated Projects: 7 results

# of Collaborated Products: 3 results
4. HAYASHI Ikue (00346503)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
5. KATOU Fuminori (70452589)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 小林純也 (30301302)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 飛梅圭 (40350037)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. THANYASRISUNG Panida

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OHARA Masaru 小原 勝

小原 勝 オハラ マサル

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[Journal Article] Proposal for salivary auto-transplantation as a probiotic against radiation-induced stomatitis2022

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[Journal Article] 採取唾液48時間後の口腔常在菌叢の変化2021

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[Journal Article] Removal of mutans streptococci from saliva to establish non-cariogenic oral flora. -A first step on exploring a new method using flow cytometry and cell sorting-2017

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[Journal Article] Fluoresceination of Lactobacillus rhamnosus through the expression of green fluorescent protein2016

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[Journal Article] Cytolethal distending toxin and its implication in periodontal diseases2005

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NAID

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[Journal Article] Cytolethal distending toxin and its implication in periodontal diseases.2005

Author(s)

OHARA Masaru 小原勝

小原勝オハラマサル