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HARA Kohji
原 耕二
Connect your ORCID iD
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Researcher Number
20018419
External Links
Affiliation (based on the past Project Information)
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1986 – 1998: Niigata University, 歯学部, 教授
1986: Niigata University School of Dentistry Professor, 歯学部, 教授
Review Section/Research Field
Principal Investigator
Conservative dentistry
Except Principal Investigator
Conservative dentistry
/
Morphological basic dentistry
/
Periodontal dentistry
Keywords
Principal Investigator
歯肉溝滲出液 / RT-PCR / in situ hybridization / Gingival crevicular fluid / 歯周炎 / Flow cytometry / TIMP / Periodontitis / フローサイトメトリー / 局所免疫応答
…
More
/ Periodontally diseased patient / Gingival Crericular Fluid / Actinobacillus actinomycetemcomitans ( Aa ) <Y_4> / 免疫ネットワーク / 遺伝子発現 / コラゲナーゼ インヒビター / 免疫組織化学 / リンパ球サブセット / Complement mediated bactricidal activity / 診断基準 / インターリュウキンZLレセプター / Vertical alveolar defect / 多形核白血球 / Bioglass / 補体媒介性殺菌能 / 主成分分析 / Rat / Th細胞 / <beta> -tricalcium phosphate / Polymorphonuclear leukocytes / Experimental periodontitis / 歯周疾患 / HIV pathology / イヌ好中球 / Lymphocyte subsets / T cell clone / Functional impairment / 生体防御の歪み / Interleukin-2 receptor / T細胞サブセット / Biased host-defense network / ラット / Topical application of antibody / T細胞レセプター / Anti Aa antibody / Principal component analysis / Actinobacillus actinomycetemcomitans(Aa)【Y_4】 / 顆粒球機能 / 歯肉 / バイオグラス / complement Receptor / 歯周炎罹患者 / 抗Aa抗体 / マクロファージ / Eosinophil / 接着分子 / 垂直性骨欠損 / Host-parasite interaction / T細胞クロ-ン / Keratin antibody / 接合上皮 / バクテロイデス・ジンジバリス / Local immune response / Local host immune response / Th cells / 機能低下 / 歯肉組織 / 遊離歯肉移植 / Bacteroidrs gingivalis / Periodontal lesion / インターリュウキン2レセプター / 好酸球 / 宿主菌相互作用 / Fibroblast / 好中球補体レセプター / Injection of antibody / RNAse Protection assay / Junctional epithelium / ケラチン抗体 / HIV関連病変 / 抗体注入 / Macrophages / 抗体滴下 / Diagnostic criteria / イヌ実験的歯周炎 / B-tricalcium phosphate / 歯周疾患患者 / 線維芽細胞
…
More
Except Principal Investigator
SSCP / Periodontal disease / 歯周疾患 / TCR / Periodontitis / Th1 / HSP60 / Cementum / 歯内 / O-Phthlaldehyd / 露出セメント質 / RT-PCR / epulides / Lymphocyte / salivary gland / 内毒素 / 細菌感染 / bFGF / Exposed cementum / Immune response / Neutrophil / 単球〜マクロファージ / 免疫組織化学 / Cell attachment / T cell clonotype / エプ-リス / acidic FGF / Hypercallcification / マイクロファージ / 歯周炎 / Occlusal dysfunction / saliva / Porphyromonas gingivalis / 根面処理 / 結合組織破壊 / in-situハイブリダイゼーション / 骨吸収 / ル-トプレ-ニング / Occlusal trauma / Periodentitis / 歯周病原菌 / Infected Dentin / Endodontal Periodontal Lesion / immunochemistry / 副根管 / Microhardness / 咬合異常 / Apical Periodontitis / 好中球 / 歯内・歯周病変 / 機械的根面処理 / 細胞付着 / aFGF / 破骨細胞 / 感染象牙質の性状 / 歯根破折 / ドットブロット / セメント質 / Specific Antibody / 髄管 / 歯周病変 / 分子相同性 / 特異抗体 / 破折 / Heat Shock Protein / Microbial plaque / ウェスタンブロット / fibroblast growth factor (FGF) / Monocyte-macrophage / 過石灰化帯 / Bacteria infection / 過石灰化 / 歯周病 / Content in the In ected Root Canal / マクロファージ / Occlusal adjustment / ELISA / Osteoclast / 唾液線 / Furcation Lesion / oral wound healing / 咬合調整 / インドメタシン / ブラキシズム / in-site ハイブリダイゼーション / 口腔創傷治癒 / 根尖性歯周組織疾患 / 唾液 / 線維芽細胞成長因子 / Endotoxin / Bruxism / Bone resorption / ムコ多糖類 / 歯周組織破壊 / 感染根管内容物 / Sequencing / Perforation / O-Phtalaldehyd / 根分岐部病変 / Bone destruction / Root Fracture / 唾液腺 / リンパ球 / Molecular Mimicry / 穿孔 / 歯の硬度 / 咬合性外傷 / Root conditioning / 線維芽細胞成長因子(FGF) / Accessory Canal / 細菌叢 / Furcation Canal / basis FGF / 線維芽細胞
Less
Research Projects
(
14
results)
Co-Researchers
(
44
People)
Project Start Year (Newest)
Project Start Year (Oldest)
Analysis of antigen receptor genes of T cells specific for the periodontal disease
Principal Investigator
YAMAZAKI Kazuhisa
Project Period (FY)
1998 – 2000
Research Category
Grant-in-Aid for Scientific Research (B).
Research Field
Periodontal dentistry
Research Institution
Niigata University
Immunovirology of Gingival Grevicular Fluid in HIV Patients
Principal Investigator
Principal Investigator
HARA Koji
Project Period (FY)
1995
Research Category
Grant-in-Aid for international Scientific Research
Research Institution
Niigata University
Host defense mechanism in human periodontitis
Principal Investigator
Principal Investigator
HARA Kohji
Project Period (FY)
1995 – 1997
Research Category
Grant-in-Aid for Scientific Research (A)
Research Field
Conservative dentistry
Research Institution
Niigata University
Periodontal Disease and the Immune System.
Principal Investigator
Principal Investigator
HARA Kohji
Project Period (FY)
1993 – 1994
Research Category
Grant-in-Aid for General Scientific Research (A)
Research Field
Conservative dentistry
Research Institution
Niigata University
Fibroblast growth factor in saliva and oral lesions
Principal Investigator
SAKU Takashi
Project Period (FY)
1992 – 1994
Research Category
Grant-in-Aid for Developmental Scientific Research (B)
Research Field
Morphological basic dentistry
Research Institution
Niigata University School of Dentistry
Exposed cementum - morphology, characteristics and biological role in dental disease
Principal Investigator
HASEGAWA Kohji
Project Period (FY)
1990 – 1991
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
Conservative dentistry
Research Institution
Showa University
Bacteroides gingivalis-specific T cell clones as a pathogenetic model for periodontitis
Principal Investigator
Principal Investigator
HARA Kohji
Project Period (FY)
1990 – 1991
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
Conservative dentistry
Research Institution
Niigata University
Periodontal disease and occlusal dysfunction
Principal Investigator
KATO Hiroshi
Project Period (FY)
1988 – 1989
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
Conservative dentistry
Research Institution
Hokkaido University
Relationship between disease activity and the change of lymphocyte subsets in gingival crevicular fluid and gingiva
Principal Investigator
Principal Investigator
HARA Kohji
Project Period (FY)
1987 – 1988
Research Category
Grant-in-Aid for General Scientific Research (A)
Research Field
Conservative dentistry
Research Institution
Niigata University
Study of Arising Mechanism and Therapy for Endodontal Periodontal Lesion
Principal Investigator
IHACHI KATO
Project Period (FY)
1986 – 1988
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
Conservative dentistry
Research Institution
Nagasaki University
The study on the effects of the immune response to the destruction of periodontal tissue
Principal Investigator
IKEDA Katsumi
Project Period (FY)
1986 – 1988
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
Conservative dentistry
Research Institution
Department of Periodontology,Meikai University School of Dentistry
Comprehensive studies on periodontal destruction and repair
Principal Investigator
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
Study on pathogenesis of destruction in apical tissue
Principal Investigator
AONO Masao
Project Period (FY)
1985 – 1986
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
Conservative dentistry
Research Institution
Kyushu University
The immune response to periodontopathic bacteria in experimental periodontitis of dogs
Principal Investigator
Principal Investigator
HARA Kohji
Project Period (FY)
1985 – 1986
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
Conservative dentistry
Research Institution
Niigata University
# of Projects (Dsc)
# of Projects (Asc)
1.
YOSHIE Hiromasa
(20143787)
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
2.
KATO Hiroshi
(60001020)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
3.
YAMAZAKI Kazuhisa
(00182478)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
4.
AONO Masao
(70037498)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
5.
ISHIKAWA Isao
(10014151)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
6.
IKEDA Katsumi
(50049350)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
7.
IWAYAMA Yukio
(70028744)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
8.
KOBAYASHI Tetsuo
(00215344)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
9.
TAI Hideaki
(30272826)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
10.
UENO Kazuyuki
(00048307)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
11.
SUNADA Imao
(50005013)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
12.
OKADA Hiroshi
(40038865)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
13.
HASEGAWA Kohji
(70014024)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
14.
MURAI Seidai
(50059185)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
15.
MIAKE Kiyoshi
(30085691)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
16.
MISAKI Hiroki
(90229675)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
17.
SAKU Takashi
(40145264)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
18.
CHENG Jun
(40207460)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
19.
SUZUKI Makoto
(50107778)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
20.
NAKAJIMA Tamio
(10014010)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
21.
TAKEUCHI Yoshiharu
(10236440)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
22.
SUZUKI Takashi
(00251827)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
23.
AOYAGI Toshihiko
(80283018)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
24.
SUEDA Takeshi
(30013890)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
25.
NIKAI Hiromasa
(60028735)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
26.
SAITO Tsuyoshi
(60059235)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
27.
AMEMIYA Akira
(80018415)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
28.
IHACHI KATO
(30005087)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
29.
YOJI MURAYAMA
(50029972)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
30.
DAISUKE SANJO
(70013943)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
31.
UTSUMI Nobuo
(20049357)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
32.
ISHIKI Tetsuo
(70018406)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
33.
KIJIMA Shigeru
(40195235)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
34.
UCHIYAMA Yoichi
(40005020)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
35.
ISHIOKA Yasushi
(50018412)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
36.
山下 薫
(60191277)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
37.
人見 緑
(50218731)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
38.
青柳 昌子
(40251839)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
39.
中島 貴子
(40303143)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
40.
松本 光吉
(80038885)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
41.
SASAKI Hajime
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
42.
JEANNEL Dominique
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
43.
GUY De the
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
44.
辰巳 政弘
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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