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NIKAI Hiromasa  二階 宏昌

ORCIDConnect your ORCID iD *help
… Alternative Names

二階 弘昌  ニカイ ヒロマサ

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Researcher Number 60028735
External Links
Affiliation (based on the past Project Information) *help 1986 – 1999: Hiroshima University School of Dentistry Professor, 歯学部, 教授
1986: 広島大, 歯学部, 教授
Review Section/Research Field
Principal Investigator
Morphological basic dentistry / 小児・社会系歯学
Except Principal Investigator
Morphological basic dentistry / Conservative dentistry / 病態科学系歯学(含放射線系歯学) / Surgical dentistry / 小児・社会系歯学 / 補綴理工系歯学
Keywords
Principal Investigator
p53 / 唾液腺腫瘍 / AgNOR / PCNA / 免疫組織化学 / CD44 / p27 / 予後 / Salivary gland tumors / World Health Organization … More / 電子顕微鏡 / S100 protein / Glycosaminoglycan / Electron microscopic histochemistry / Myoepithelial cell / Salivary gland tumor / エラスチン / S-100蛋白 / ラミニン / S100蛋白 / グリコサミノグリカン / 電顕組織化学 / 筋上皮細胞 / cytokeratin / bc1-2 protein / IL-1alpha / Molecular pathology / Oral squamous cell carcinoma / P53遺伝子 / 増殖因子 / TRAP 法 / TUNEL 法 / bcl-2 / telomerase活性 / アポトーシス / 口腔扁平上皮法 / 転移 / p27^<kip1> / サイトケラチン / bcl-2 蛋白 / IL-1α / 分子病理学 / 口腔扁平上皮癌 / Prognosis / Proliferative activity / 鑑別診断 / 細胞増殖能 / Electron microscopy / Immunohistochemistry / Histologic typing / Minor salivary glands / 口腔病理学 / 筋上肢腫 / 低悪性度腺癌 / 増殖活性 / 腫瘍分類 / 組織分類 / 小唾液腺 / 介在部導管 / S100タンパク / アミラーゼ4 / 組織発生 / 粘表皮腫 / アジア / 疫学 / 扁平上皮癌 / 口腔癌 / インタ-ロイキン1 / 歯肉炎 / サプレッサ-T細胞 / ヘルパ-T細胞 / インタ-ロイキン / マクロファ-ジ / 免疫応答細胞 / 歯周炎 … More
Except Principal Investigator
組織工学 / 歯根膜 / コラーゲン / transplantation / tissue engineering / periodontal ligament / 培養細胞 / 移植 / 培養 / <beta> -tricalcium phosphate / Bioglass / Vertical alveolar defect / Fibroblast / Gingival crevicular fluid / Keratin antibody / Junctional epithelium / 遊離歯肉移植 / B-tricalcium phosphate / バイオグラス / 垂直性骨欠損 / 線維芽細胞 / 歯肉溝滲出液 / ケラチン抗体 / 接合上皮 / bone resorption / palate / 4NQ0 / rat / oral cancer / 舌癌 / 骨吸収 / 口蓋 / 4NQO / ラット / 口腔癌 / Hydroxyapatite / Growth factors / Collagen membrane / Cell transplantation / Periodontal ligament / Dental Implant / 再生医学 / 人工材料 / コラーゲン膜 / ハイドロキシアパタイト / 再生医工学 / 細胞移植 / 人工歯根 / periodontal disease / collagen / cell culture / tissue regeneration / periodontal tissue / 歯周疾患 / 細胞培養 / 組織再生 / 歯周組織 / Epidemiological Study / National Investigation / Odontogenic Tumors / 疫学的研究 / 全国調査 / 歯原性腫瘍 / tissue culture / artificial organ / mineralization / connective tissue attachment / dental implant / アルカリフォスファターゼ / セメント質 / 組織培養 / 人工臓器 / 石灰化 / 結合組織性付着 / 歯科インプラント / ATPase / S100蛋白 / 歯肉 / 口腔上皮 / 表皮 / 炎症 / HLA-DR / T6 / 免疫組織化学 / 歯肉外縁上皮 / 歯肉内縁上皮 / ランゲルハンス細胞 / 生体材料 / 歯周靭帯 / インプラント Less
  • Research Projects

    (15 results)
  • Co-Researchers

    (30 People)
  •  口腔腫瘍発生状況の地域・人種差に関する国際共同研究のための予備調査Principal Investigator

    • Principal Investigator
      二階 宏昌
    • Project Period (FY)
      1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      Hiroshima University
  •  Development of dental implant with support of periodontal ligament

    • Principal Investigator
      TAKATA Takashi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      Hiroshima University
  •  Molecular pathological study for establishment of gene diagnosis for oral cancer based on revealing of genomic abnormarity

    • Principal Investigator
      ITO Hiroshi
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      Ohu University
      Hiroshima University
  •  Experimental study on periodontal tissue regeneration by transplantation of cultured periodontal ligament cells

    • Principal Investigator
      TAKATA Takashi
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      HIROSHIMA UNIVERSITY
  •  AN EPIDERMIOLOGICAL STUDY ABOUT THE OUTBREAK CIRCUMSTANCE OF ODONTOGENIC TUMORS IN JAPAN

    • Principal Investigator
      MIMURA Tamotsu
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Surgical dentistry
    • Research Institution
      KAGOSHIMA UNIVERSITY
  •  Molecular pathological study on development, progression and prognosis of oral squamous cell carcinomaPrincipal Investigator

    • Principal Investigator
      NIKAI Hiromasa
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      HIROSHIMA UNIVERSITY
  •  各種インプラント材料の歯周靭帯形成能

    • Principal Investigator
      赤川 安正
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      補綴理工系歯学
    • Research Institution
      Hiroshima University
  •  Morphological and quantifical analysis of proliferative activity of tumor cells in salivary gland tumorsPrincipal Investigator

    • Principal Investigator
      NIKAI Hiromasa
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      HIROSHIMA UNIVERSITY
  •  Basic studies for the development of a new dental implant system with the support of periodontal ligament

    • Principal Investigator
      TAKATA Takashi
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      HIROSHIMA UNIVERSITY
  •  Analvsis of the cell components of various salivary gland tumors for establishing their diagnostic criteria and subclassificationPrincipal Investigator

    • Principal Investigator
      NIKAI Hiromasa
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      HIROSHIMA UNIVERSITY
  •  歯周疾患における細胞性免疫応答関連細胞に関する研究Principal Investigator

    • Principal Investigator
      二階 宏昌
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      小児・社会系歯学
    • Research Institution
      Hiroshima University
  •  唾液腺粘表皮腫の組織発生に関する研究Principal Investigator

    • Principal Investigator
      二階 弘昌
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      Hiroshima University
  •  口腔粘膜, 特に歯肉ランゲルハンス細胞の動態に関する研究

    • Principal Investigator
      岩本 義史
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      小児・社会系歯学
    • Research Institution
      Hiroshima University
  •  Comprehensive studies on periodontal destruction and repair

    • Principal Investigator
      HARA Kohji
    • Project Period (FY)
      1985 – 1986
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      Conservative dentistry
    • Research Institution
      Niigata University
  •  Studies on Myoepithelial Cell Differentiation in Salivary Gland TumorsPrincipal Investigator

    • Principal Investigator
      NIKAI Hiromasa
    • Project Period (FY)
      1985 – 1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Morphological basic dentistry
    • Research Institution
      Hiroshima University
  • 1.  TAKATA Takashi (10154783)
    # of Collaborated Projects: 11 results
    # of Collaborated Products: 0 results
  • 2.  ITO Hiroshi (20184682)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 3.  MIYAUCHI Mutsumi (50169265)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 4.  OGAWA Ikuko (70136092)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  河原 和子 (20034209)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  岩本 義史 (90034165)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  MIMURA Tamotsu (70028760)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  SHIRASU Rikiya (60067030)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  KOHAMA Geniku (80014009)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  ISHIKAWA Takenori (10049380)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  AMAGASA Mitsuo (00014332)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  MORI Masahiko (00076001)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  KUDO Yasusei (50314753)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  MATSUDA Naoki (00304973)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  WATANABE Masami (20111768)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  SUGIURA Junko (80316471)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  HARA Kohji (20018419)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  UENO Kazuyuki (00048307)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  SUEDA Takeshi (30013890)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  ISHIKAWA Isao (10014151)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  IWAYAMA Yukio (70028744)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  IJUHIN Naokuni (70028786)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  赤川 安正 (00127599)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  橋本 正毅 (80189505)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  下野 正基 (00085771)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  山本 浩嗣 (00102591)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  高木 実 (30014012)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  北野 元生 (10142118)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  榎本 昭二 (40013940)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  ITOH Hiroshi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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