OKAMOTO Hiroyuki 岡本祐之

Researcher Number	10142291
Other IDs
Affiliation (based on the past Project Information) *help	2007: Kansai Medical University, 医学部, 教授 2006 – 2007: 関西医科大学, 医学部, 助教授 1997 – 2004: 関西医科大学, 医学部, 助教授 1995 – 1996: 京都大学, 医学研究科, 講師 1991 – 1992: 京都大学, 医学部, 講師
Review Section/Research Field	Principal Investigator Dermatology / Dermatology Except Principal Investigator Dermatology
Keywords	Principal Investigator MDP / Granuloma / 単球 / 肉芽腫 / Sarcoidosis / サルコイドーシス / ACE / CD14+CD16+ / Monocyte / DNP … More / CD16 / CD14 / Angiotensin-II / Monocytes / アンギオテンシンII / アンギオーテンシンII / アンギオテンシン-II / Cytokine / サイトカイン / T cell / Giant Cell / Adjuvant / Mice / IL-3 / インターフェロン / 骨髄細胞 / T細胞 / 巨細胞 / アジュバント / MOP / マウス / Tranilast / Foreign body-type / Langhans-type / Multinucleated Giant Cells / トラニラスト / 異物型 / ラングハンス型 / 多核巨細胞 / INOS / INFLAMMATORY DISEASE / UV / SKIN / KERATINOCYTE / NITORIC OXIDE / iNOS / 炎症性疾患 / 紫外線 / 皮膚 / 表皮細胞 / 一酸化窒素 … More Except Principal Investigator 紫外線 / DNA damage / 色素性乾皮症 / DNA損傷 / xeroderma pigmentosum / tumor immunity / carcinogenesis / ultraviolet radiation / 腫瘍免疫 / 発癌 / NK cell / Xeroderma pigmentosum / Immunosuppression / Ultraviolet light / 接触アレルギー / ランゲルハンス細胞 / DNA障害 / 光免疫学 / NK細胞 / 免疫抑制 / Ultraviolet radiation / Pruritus / Nerve fiber / Mast cell / Histamine / 神経 / 透析 / マスト細胞 / ヒスタミン / 〓痒 / 神経線維 Less

A role of angiotensin converting enzyme in sarcoidosisPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiroyuki
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Dermatology
- Research Institution
  Kansai Medical University
Investigation of involvement of monocyte subpopulation in pathogenesis of sarcoidosisPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiroyuki
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Dermatology
- Research Institution
  Kansai Medical University
DNA damage and immunosuppressive cytokines induced by ultraviolet radiation and chemical carcinogen
- Principal Investigator
  
  HORIO Takeshi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Dermatology
- Research Institution
  Kansai Medical University
Cellular Analysis of Cutaneous Granuloma induced by Antigen-binding Agarose Particle and MDPPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiroyuki
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Dermatology
- Research Institution
  Kansai Medical University
CELLULAR INVESTIGATION AND ANALYSIS OF INDUCTION MECHANISMS OF IN VITRO LANGHANS TYPE-MULTINUCLEATED GIANT CELL FORMATIONPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiroyuki
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Dermatology
- Research Institution
  KANSAI MEDICAL UNIVERSITY
The relationship between DNA damage and immunosuppression by ultraviolet radiation
- Principal Investigator
  
  HORIO Takeshi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Dermatology
- Research Institution
  Kansai Medical University
NITRIC OXIDE IN THE SKIN AND UVB INFLUENCEPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Hiroyuki
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Dermatology
- Research Institution
  KYOTO UNIVERSITY
Research on Pathomechanisms of Itching in Pruritic Skin Diseases
- Principal Investigator
  
  DANNO Kiichiro
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Dermatology
- Research Institution
  Shiga University of Medical Science
  Kyoto University

All 2008 2007 2006 2004 2003

All Journal Article Presentation Book

[Book] 皮膚疾患最新の治療2008
- Author(s)
  岡本祐之
- Publisher
  南江堂(印刷中)
- Data Source
  KAKENHI-PROJECT-18591264
[Book] 最新皮膚科学大系2008
- Author(s)
  水野可魚, 岡本祐之
- Total Pages
  6
- Publisher
  中山書店
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18591264
[Journal Article] Immunosuppressive effects of photodynamic therapy by topical aminolevulinic acid.2007
- Author(s)
  J. Hayami, H. Okamoto, A. Sugihara, T. Horio
- Journal Title
  
  J Dermatol. 34
  
  Pages: 320-327
- NAID
  10020115884
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18591264
[Journal Article] Immunosuppressive effects of photodynamic therapy by topical a minolevulinic acid.2007
- Author(s)
  J. Hayami, H. Okamoto, A. Sugihara, T. Horio.
- Journal Title
  
  J Dermatol. 34
  
  Pages: 320-327
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18591264
[Journal Article] Photobiological information obtained from XPA gene-deficient mice.2007
- Author(s)
  T. Horio T, H. Miyauchi-Hashimoto, K. Kuwamoto, F. Yamazaki, H. Okamoto.
- Journal Title
  
  Photochem Photobiol. 83
  
  Pages: 218-224
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18591264
[Journal Article] Photobiological information obtained from XPA gene-deficient mice2007
- Author(s)
  T Horio, H. Miyauchi-Hashimoto, K. Kuwamoto, F. Yama zaki, H. Okamoto.
- Journal Title
  
  Photochem Photobiol. 83
  
  Pages: 218-224
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18591264
[Journal Article] Ultraviolet B radiation suppresses Langerhans cell migration in the dermis by down-regulation of alpha4 integrin.2006
- Author(s)
  M. Hamakawa, A. Sugihara, H. Okamoto, T. Horio.
- Journal Title
  
  Photodermatol Photoimmunol Photomed. 22
  
  Pages: 116-123
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18591264
[Journal Article] Ultraviolet B radiation suppresses Langerhans cellmigration in the dermis by down-regulation of alpha4 integrin.2006
- Author(s)
  M. Hamakawa, A. Sugihara, H. Okamoto, T. Horio.
- Journal Title
  
  Photodermatol Photoimmunol Photomed. 22
  
  Pages: 116-123
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18591264
[Journal Article] Ultraviolet B radiation suppresses endocytosis, subsequent maturation, and migration activity of langerhans cell-like dendritic cells2004
- Author(s)
  Kana Mizuno, Hiroyuki Okamoto, Takeshi Horio
- Journal Title
  
  J Invest Dermatol 122
  
  Pages: 300-306
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Journal Article] Inhibitory influences of xanthine oxidase inhibitor and angiotensinI-converting enzyme inhibitor on multinucleated giant cell formation from monocytes by downregulation of adhesion molecules and purinergic receptors2004
- Author(s)
  Kana Mizuno, Hiroyuki Okamoto, Takeshi Horio
- Journal Title
  
  Br J Dermatol 150
  
  Pages: 205-210
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Journal Article] Langhans-type more than foreign body-type multinucleated giant cells are induced from UVB-irradiated monocytes2004
- Author(s)
  Kana Mizuno, Hiroyuki Okamoto, Takeshi Horio
- Journal Title
  
  J Dermatol Sci 35
  
  Pages: 227-229
- NAID
  10016184950
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Journal Article] Monocyte-derived multinucleated giant cells and sarcoidosis2003
- Author(s)
  Hiroyuki Okamoto, Kana Mizuno, Takeshi Horio
- Journal Title
  
  J Dermatol Sci 31
  
  Pages: 119-128
- NAID
  50000813372
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Journal Article] Circulating CD14+ CD16+ monocytes are expanded in sarcoidosis patients2003
- Author(s)
  Hiroyuki Okamoto, Kana Mizuno, Takeshi Horio
- Journal Title
  
  J Dermatol 30
  
  Pages: 503-509
- NAID
  10016264677
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Journal Article] Langhans-type and foreign-body-type multinucleated giant cells in cutaneous lesions of sarcoidosis2003
- Author(s)
  Hiroyuki Okamoto, Kana Mizuno, Takeshi Horio
- Journal Title
  
  Acta Derm Venereol. 83
  
  Pages: 171-174
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Journal Article] Monocyte-derived multinucleated giant cells and sarcoidosis2003
- Author(s)
  Okamoto Hiroyuki et al.
- Journal Title
  
  J Dermatol Sci 31
  
  Pages: 119-128
- NAID
  50000813372
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Journal Article] Langhans-type and foreign-body-type multinucleated giant cells in cutaneous lesions of sarcoidosis2003
- Author(s)
  Okamoto H, Mizuno K, Horio T
- Journal Title
  
  Acta Derm Venereol. 83
  
  Pages: 171-174
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Journal Article] Circulating CD14+ CD16+ Monocytes Are Expanded in Sarcoidosis Patients2003
- Author(s)
  Okamoto Hiroyuki et al.
- Journal Title
  
  J Dermatology 30
  
  Pages: 503-509
- NAID
  10016264677
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591200
[Presentation] A clinical immunologist's perspective on erythema nodosum2007
- Author(s)
  岡本祐之
- Organizer
  21st World Congress of Dermatology
- Place of Presentation
  ブエノスアイレス
- Year and Date
  2007-10-05
- Data Source
  KAKENHI-PROJECT-18591264

1. HORIO Takeshi (90026914)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. HASHIMOTO Hiroko (70257955)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. DANNO Kiichiro (00115883)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. TACHIBANA Takao (40179718)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. MIZUNO Kana (90351543)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

OKAMOTO Hiroyuki 岡本 祐之

Research Projects

Research Products

Co-Researchers

A role of angiotensin converting enzyme in sarcoidosisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Investigation of involvement of monocyte subpopulation in pathogenesis of sarcoidosisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

DNA damage and immunosuppressive cytokines induced by ultraviolet radiation and chemical carcinogen

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Cellular Analysis of Cutaneous Granuloma induced by Antigen-binding Agarose Particle and MDPPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

CELLULAR INVESTIGATION AND ANALYSIS OF INDUCTION MECHANISMS OF IN VITRO LANGHANS TYPE-MULTINUCLEATED GIANT CELL FORMATIONPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The relationship between DNA damage and immunosuppression by ultraviolet radiation

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

NITRIC OXIDE IN THE SKIN AND UVB INFLUENCEPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on Pathomechanisms of Itching in Pruritic Skin Diseases

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 皮膚疾患最新の治療2008

Author(s)

Publisher

Data Source

[Book] 最新皮膚科学大系2008

Author(s)

Total Pages

Publisher

Description

Data Source

[Journal Article] Immunosuppressive effects of photodynamic therapy by topical aminolevulinic acid.2007

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Immunosuppressive effects of photodynamic therapy by topical a minolevulinic acid.2007

Author(s)

Journal Title

Description

Data Source

[Journal Article] Photobiological information obtained from XPA gene-deficient mice.2007

Author(s)

Journal Title

Description

Data Source

[Journal Article] Photobiological information obtained from XPA gene-deficient mice2007

Author(s)

OKAMOTO Hiroyuki 岡本祐之