Rchr
J-GLOBAL ID:201801020669925378
Update date: May. 09, 2024
Okamoto Tetsuji
Okamoto Tetsuji
Affiliation and department:
Job title:
Faculty of Medical Sciences, Dean and Professor
Research field (3):
Food sciences
, Cell biology
, Surgical dentistry
Research theme for competitive and other funds (97):
- 2022 - 2026 Investigation of novel oral cancer-specific molecular targets based on genetic diversity
- 2022 - 2025 HBp17/FGFBPノックアウトによる扁平上皮細胞の分化誘導メカニズムの解明
- 2020 - 2023 Development of gene therapy for PTEN abnormal Cowden syndrome using serum-free iPS cells
- 2019 - 2022 Establishment of novel oral cancer stem cell model mimicking human oral cancer by reprogramming and insertion of gene mutation
- 2019 - 2022 細胞接着分子を標的とした選択的オートファジー誘導による口腔癌転移阻止療法の開発
- 2019 - 2022 HBp17/FGFBPを制御するエクソソーム由来miRNAによる口腔癌治療の開発
- 2019 - 2022 Expression kinetics and pathological analysis study of T-cell suppressive ligand PD-L1 in oral cancer stem cell niche
- 2019 - 2022 無血清培養系における口腔癌患者由来活性化リンパ球からのiPS細胞の樹立と治療応用
- 2018 - 2021 Elucidation of regulatory chemical messengers in oral cancer stem cell niche and its diagnostic and therapeutic application
- 2018 - 2021 Analysis of the characteristics of Side Population cells derived from oral squamous cell carcinoma as cancer stem cells
- 2018 - 2021 Establishment study of liquid biopsy by isolation of circulating oral cancer cells in blood and analysis of their cell characteristics
- 2017 - 2020 Detection of bioactive substances from marine organisms targeting for candidates of driver mutation gene in oral cancer and applying them to drug design study
- 2017 - 2020 Development of gene therapy for oral cancer using Sendai virus vector with alpha2-antiplasmin gene
- 2016 - 2019 Clarification of the mechanism of oral carcinogenesis by the defect of degradation of chromosome passenger complex protein
- 2016 - 2019 Mechanism of pathogenesis and therapy development using tumor suppressor gene Pten abnormal Cowden syndrome iPS cells
- 2016 - 2019 Developmental study of oral cancer treatment using vitamin D derivative (ED-71) which is used for an osteoporosis treatment
- 2016 - 2018 Genomic surgery by genome editing of pathogenic mutant genes in oral maxillofacial disease-specific iPS cells
- 2015 - 2018 Functional Cytokine network in the Oral Cancer Stem Cell Niche and its applicastion for diagnosis and treatment
- 2015 - 2018 Analysis of cellular endocrinological properties of CD133-positive oral cancer-derived sphere in a serum-free suspension culture system
- 2014 - 2017 Purification, structure characterization of bioactive substances from marine organisms and application them to novel anti-oral cancer drugs with iPS cell research technique
- 2014 - 2017 Development of gene therapy for oral cancer with direct injection of Naked DNA of alpha2-antiplasmin gene
- 2014 - 2016 ヒト骨髄由来間葉系幹細胞を用いた安全・安心な細胞治療を行うための基盤整備研究
- 2014 - 2016 Induction of mandibular bone and tooth germ from embryo body formation form iPS cells in serum-, and feeder-free culture
- 2013 - 2016 Development of molecular target diagnosis and therapy targeted HBp17/FGFBP protein
- 2012 - 2015 Study on the prevention therapy for the invasion and metastasis of oral cancer by the suppression of E-cadherin processing
- 2012 - 2015 Elucidation of cytokine network in oral squamous cell carcinoma stem cell niche, and its application to diagnosis/treatment
- 2012 - 2015 Exploitation of MICA gene polymorphism for development of personalized medicine in oral cancer patients
- 2012 - 2015 Development research of new therapies targeting VEGF receptor that was expressed in oral cancer cells, and its signaling
- 2012 - 2014 Induction of Mandibular bone and tooth germ in embryo body formation from mouse and human iPS cells in serum-free cell culture
- 2011 - 2014 Radiation dosimetry and health effects of the residents living in the area of the Semipalatinsk nuclear test site and uranium mines
- 2011 - 2013 A base maintenance study to perform security and reliable cell treatment that used a human marrow origin mesenchymal cell.
- 2011 - 2013 Purification, structure characterization of bioactive substances from marine organisms and application them to the novel targeting oral cancer drugs
- 2011 - 2013 Study of the delivery system of nucleic acid medicines targeting cell adhesion molecules controlling the metastasis of oral cancer
- 2008 - 2012 A Molecular-epidemiological study of oral and maxillofacial disease among the residents living in Semipalatinsk nuclear test site in Kazakhstan
- 2010 - 2011 Induction of Jaw Bone and Tooth Germ from murine embryonic stem cells and human bone marrow stem cells in serum-free defined suspension culture
- 2009 - 2011 Isolation of molecules synthesized by stromal cells, which regulate tumor invasion and metastasis : application in diagnosis and therapy
- 2009 - 2011 Identification of Cancer Stem Cell and its niche system in Oral Cancer
- 2009 - 2011 Induction of tooth and craniofacial tissue from undifferentiated presumptive ectodermal Xenopus cell by aggregation culture method.
- 2009 - 2011 Exploitation of MICA gene polymorphism for development of personalized medicine in oral cancer patients
- 2008 - 2010 Low and low dose-rate risk estimation for the exposed people in Semipalatinsk nuclear test site
- 2008 - 2010 A base maintenance study to perform security and reliable cell treatment that used a human marrow origin mesenchymal cell.
- 2008 - 2010 Functional analysis of cholesterol synthetic pathway in osteochondrodysplasia of congenital cranio-maxillo-facial anomalies
- 2008 - 2010 Development research into molecular diagnosis and treatment method of carcinoma of the oral cavity targeting WNT signal system transfer factor group
- 2008 - 2010 Search for the bioactive compounds from the marine invertebrates and the basic study of application of them to novel anticancer drugs
- 2008 - 2009 E-カドヘリンプロセス分子のNaked DNAを用いた口腔癌の遺伝子治療法の開発
- 2008 - 2009 無血清再集合培養法を用いたマウスES細胞及びヒト骨髄幹細胞からの顎骨・歯胚誘導
- 2007 - 2008 口腔癌における癌幹細胞の分離・同定と同細胞を標的とした新しい診断・治療法の開発
- 2007 - 2008 Induction of tooth and craniofacial tissue from undifferentiated Xenopus ectoderm in vitro
- 2006 - 2007 Exploitation of MICA gene polymorphism for development of personalized medicine in oral cancer patients
- 2006 - 2007 Pulification, structure and characterization of anti-tumor compounds from marine organisms and analysis of their mechanisms
- 2006 - 2007 Development research into molecular target diagnosis and treatment method of cancer of oral cavity that makes Wnt signaling factor target
- 2006 - 2007 Proteomic analysis of molecular-targeted therapy against KGFR of salivary gland carcinomas
- 2006 - 2007 無血清再集合培養系を用いたマウスES及びヒト骨髄間葉系幹細胞からの顎骨・歯胚誘導
- 2004 - 2007 A Molecular-epidemiological Study of Oral and Maxillofacial Anomalies among the residents in Semipalatinsk Nuclear Test site in Kazakhstan
- 2005 - 2006 Search of Molecular Targets for Oral Cancer by Proteome Analysis and Its Application for Order-Made Therapy
- 2005 - 2006 Induction of madibular bone and tooth from bone marrow stem cells and its application to degenerative medicine
- 2005 - 2006 Induction of tooth from the activin A-treated Xenopus undifferentiated presumptive ectodermal cells.
- 2005 - 2006 Experimental study on the inhibition of invasion and metastasis of oral cancer by the suppression of processing of E-cadherin
- 2005 - 2006 Development of molecular target therapy to VEGF and VEGFR against oral cancer with RNAi methods
- 2004 - 2005 For growth factor-receptor system molecules target, a development study of genetic diagnosis and treatment in oral & maxilla-facial disease
- 2004 - 2005 Exploitation of MICA gene polymorphism for development of personalized medicine in oral cancer patients
- 2004 - 2005 予定外胚葉領域由来全能性幹(ES)細胞からの歯牙の誘導とその組織再生医療への応用
- 2003 - 2004 Search for Molecular Targets by Proteome Analysis and Its Use to Taylored-Made Therapy against Oral Cancer
- 2003 - 2004 Genetic diagnosis and therapy targeting the Wnt signaling pathway of oral cancer
- 2002 - 2004 External Dose Reconstruction of Radiation Exposure under Low Dose Rate in Long Term around Semipalatinsk Nuclear Weapon Test Site
- 2002 - 2003 Gene therapy targeting cell adhesion molecule that regulate metastasis of oral cancer
- 2002 - 2003 Suppression of angiogenesis in oral cancer by cyclooxygenase inhibitors
- 2002 - 2003 予定外胚葉領域由来全能性幹(ES)細胞からの歯牙の誘導とその組織再生医療への応用
- 2002 - 2002 FGF,FGF結合蛋白およびFGF受容体を標的とした扁平上皮癌の分子標的治療
- 2001 - 2002 Development of Gene diagnosis of Oral-Maxillofacial Deseases by Saliva-derived DNA
- 2001 - 2002 Development of targeting therapy using specific difference of lipid composition of oral cancer cell, resistant
- 2000 - 2002 Molecular Epidemiological studu of Oral and Maxillofacial disorders among the residents of the Semipalatinsk Nuclear Test Site Area
- 2001 - 2001 FGF、FGF結合蛋白およびFGF受容体を標的とした扁平上皮癌の分子標的治療
- 2001 - 2001 予定外胚葉領域由来全能性幹(ES)細胞からの歯牙の誘導とその組織再生医療への応用
- 2000 - 2001 Participation of Stromal component in Cancer Progression
- 2000 - 2001 Apoptosis induces of a multi-drug resistant oral cancer cells by Tax01, Alkaroid derived ICHI
- 1999 - 2000 Gene Diagnosis/Therapy of Oral Cancer Targetted for Autocrine Growth Factor and Angiogenic Factor Genes
- 1999 - 2000 Development of photodynamic therapy to early stage oral cancer using drug delivery system
- 1999 - 2000 Gene Diagnosis and Therapy of Salivary Gland Tumors Targetted for FGFR genes
- 1999 - 2000 A study of the new drug delivery system using liposome of the same lipid composition as oral cancer cell membrane
- 1999 - 2000 セリンプロテアーゼ阻害剤を用いた口腔癌転移に対する薬物療法
- 1999 - 1999 FGF結合蛋白(FGFBP/HBp17)を標的とした扁平上皮癌の分子標的治療
- 1999 - 1999 神経・内分泌・免疫ネットワーク間の情報伝達液性因子を用いた新しいストレス定量法
- 1998 - 1999 New targeting therapy with complex of liposome, consist of comparable lipid composition of oral cancer cells, and anti-EGF receptor antibody.
- 1998 - 1999 Induction of apoptpsis in multi-drug resistant oral cancer cells using Taxol alkaroid derived from Taxaceae
- 1997 - 1998 Expressionand Regulation of Autocrineand Angiogenic Factors produced by Oral Cancer
- 1997 - 1998 Developmentofan New Implant System Attached with Tissue Engineered Periodontal-Ligament
- 1996 - 1997 Development of new drug deliverty system with liposome consist of comparable to the lipid composition of oral cancer cancer cell membrane
- 1996 - 1996 ヒト唾液腺腫瘍の悪性転換過程におけるFGF受容体遺伝子群のディファレンシャル発現
- 1995 - 1996 A STUDY OF GENETHERAPY AGAINST ORAL CANCER TARGETTED TO THE GENE OF AUTOCRINE GROWTH FACTOR
- 1995 - 1995 口腔癌の産生する血管新生因子とその制御による治療への応用
- 1994 - 1995 Adoptive immunotherapy with LAK cells conjugated with epidermal growth factor receptor antibody
- 1994 - 1995 Sensitivities to Various anti-Cancer Drug of Oral Cancer Cells in Seram-free Culture.-Does Membrane Lipid Composition determine the Sentitivity-
- 1992 - 1993 New drug delivery system for cancer chemotherapy using lipid commpositions characteristic of cancer cell membrane
- 1991 - 1992 Inhibitors of cytotoxic T cell activities produced by cultured tumor cells.
- 1990 - 1991 Novel cancer therapy using human monoclonal antibody against human epidermal growth factor receptor
- 1989 - 1990 Autocrine Growth Factor Produced by Oral Cancer
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Papers (287):
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Tomoaki Shintani, Mirai Higaki, Siti Nur Zawani Rosli, Tetsuji Okamoto. Potential treatment of squamous cell carcinoma by targeting heparin-binding protein 17/fibroblast growth factor-binding protein 1 with vitamin D3 or eldecalcitol. In vitro cellular & developmental biology. Animal. 2024
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Yoji Nakase, Atsuko Hamada, Fumitaka Obayashi, Naoya Kitamura, Tsuyoshi Hata, Tetsuya Yamamoto, Tetsuji Okamoto. Establishment of induced pluripotent stem cells derived from patients and healthy siblings of a nevoid basal cell carcinoma syndrome family. In Vitro Cellular & Developmental Biology - Animal. 2023
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Nanako Ito, Sachiko Yamasaki, Tomoaki Shintani, Kensaku Matsui, Fumitaka Obayashi, Koichi Koizumi, Ryouji Tani, Souichi Yanamoto, Tetsuji Okamoto. Tumor-Infiltrating CD45RO+ Memory Cells Are Associated with Favorable Prognosis in Oral Squamous Cell Carcinoma Patients. Cancers. 2023. 15. 8. 2221-2221
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Koichi Koizumi, Tomoaki Shintani, Yasutaka Hayashido, Atsuko Hamada, Mirai Higaki, Yukio Yoshioka, Akihiko Sakamoto, Souichi Yanamoto, Tetsuji Okamoto. VEGF-A promotes the motility of human melanoma cells through the VEGFR1-PI3K/Akt signaling pathway. In Vitro Cellular & Developmental Biology - Animal. 2022
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Hidemasa Miyata, Ryouji Tani, Shigeaki Toratani, Tetsuji Okamoto. Effects of Tongue Pressure on Cerebral Blood Volume Dynamics: A Functional Near-Infrared Spectroscopy Study. Brain Sciences. 2022. 12. 2. 296-296
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MISC (548):
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伊藤 翼, 三島 健史, 鷹津 冬良, 原 潤一, 浜名 智昭, 神田 拓, 小泉 浩一, 小林 雅史, 谷 亮治, 柳本 惣市, et al. 尾道総合病院歯科口腔外科における12年間の顎変形症治療の臨床統計学的検討. 厚生連尾道総合病院医報. 2022. 32. 3-9
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吉岡 幸男, 虎谷 茂昭, 小野 重弘, 谷 亮治, 小泉 浩一, 浜名 智昭, 水田 邦子, 中川 貴之, 林 靖也, 安藤 俊範, et al. 免疫チェックポイント阻害剤投与口腔癌患者の臨床的検討. 日本口腔科学会雑誌. 2022. 71. 3. 161-172
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吉岡 幸男, 虎谷 茂昭, 岡本 哲治, 小野 重弘, 水田 邦子, 中川 貴之, 武知 正晃, 谷 亮治, 安藤 俊範, 坂本 真一, et al. 広島大学病院口腔外科における免疫チェックポイント阻害剤投与症例の検討. 広島医学. 2022. 75. 1. 43-43
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渡邊 雅美, 松野 恭子, 岡本 哲治. 新型コロナウィルス感染症禍における糖尿病患者の運動療法の取り組みと効果. 日本病態栄養学会誌. 2022. 24-25. Suppl. S-12
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檜垣 美雷, 新谷 智章, 岡本 哲治. CRISPR/Cas9システムを用いた扁平上皮癌(SCC)細胞におけるHBp17/FGFBP-1の機能解析. 日本口腔科学会雑誌. 2021. 70. 2. 120-120
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Patents (11):
Books (19):
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Latest Medical Dictionary
Ishiyaku Publishing Co., 2024 ISBN:9784263205631
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Internal Medicine for Dental Treatments: Patients with Medical Diseases
2023 ISBN:9819932955
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歯科医師のための内科学
医歯薬出版 2021 ISBN:9784263458617
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14歳からの生物学 : 学校では教えてくれない「ヒト」の科学
白水社 2020 ISBN:9784560097748
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Oral Surgery
2020 ISBN:9784263458433
more...
Education (2):
- 1984 - Graduate Schoo lof Dentistry
- 1980 - Hiroshima University School of Dentistry, Graduation
Professional career (1):
- Doctor of PhD (Hiroshima University)
Work history (10):
- 2020/04 - University of East Asia Vice president, Dean, Professor
- 2002/04 - 2020/03 Hiroshima University Graduate School of Biomedical Sciences Professor
- 1996/07 - 2020/03 Hiroshima University Faculty of Dentistry Professor
- 2009/04 - 2015/03 Hiroshima University Executive vice president
- 2007/04 - 2009/03 Hiroshima University Graduate School of Biomedical Sciences (Graduate School of Medicine, Dentistry and Pharmaceutical Sciences) Dean
- 2004/04 - 2007/03 Hiroshima University Hiroshima University Hospital Dupuity Director
- 1988/04 - 1996/06 Hiroshima University Hiroshima University Dental Hospital Associate Professor
- 1984/06 - 1988/03 Hiroshima University Faculty of Dentistry Assistant Professor
- - 1987/07 W. Alton Jones Cell Science Center
- 1984/04 - 1984/05 Hiroshima university Dental Hospital First Department of Oral Maxillofacial Surgery Clinical Fellow
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Committee career (25):
- 2015/04 - 現在 Science Council of Japan Member
- 2011 - 現在 Society for In Vitro Biology Editor-in-Chief: In Vitro Cellular & Developmental Biology-Animal
- 2020/04 - 2022/03 (独)日本学術振興会 科学研究費補助金審査委員
- 2014/04 - 2018/03 福島県南相馬市立総合病院 顧問
- 2014/04 - 2015/03 広島市 広島の拠点性強化に向けた懇話会ワーキンググループ 委員
- 2013/04 - 2015/03 (公財)ひろしまベンチャー育成基金 理事
- 2013/04 - 2015/03 (公財)ひろしま産振構 医工連携イノベーション推進協議会 委員
- 2013/04 - 2015/03 (公財)くれ産業振興センター 評議員
- 2013/04 - 2015/03 (独)日本学術振興会 科学研究費補助金審査委員
- 2010/04 - 2015/03 一般社団法人大学ICT推進協議会 理事
- 2010/04 - 2015/03 産業総合技術研究所 幹細胞工学センター 外部評価委員長
- 2012/04 - 2013/03 文科省国際協力推進会議 南米ワーキング委員
- 2012/04 - 2013/03 文科省国際協力推進会議 同南米ワーキング委員 委員
- 2011/04 - 2013/03 広島県低炭素技術研究開発推進協議会 委員
- 2011/04 - 2013/03 (独)日本学術振興会 審査・評価第2部会審査委員
- 2010/04 - 2013/03 (独)日本学術振興会 科学研究費補助金審査委員
- 2010/04 - 2012/03 (独)JSTイノベーションプラザ広島運営委員会 委員
- 2007/04 - 2011/03 (独)日本学術振興会学術システム研究センター 医歯薬専門研究員
- 2007/04 - 2009/03 (財)放射線影響研究所 広島地元連絡協議会委員
- 2007/04 - 2009/03 広島県産業科学技術研究所 企画評価委員会委員
- 2007/04 - 2009/03 経済産業省地域技術課 地域技術開発事業評価委員
- 2006/04 - 2009/03 日本学術振興会 科学研究費委員会専門委員
- 2004/04 - 2009/03 厚生労働省医政局歯科保健課 歯科医師国家試験委員
- 2005/04 - 2007/03 広島県医療対策室 広島県保健医療計画検討委員会委員
- 2001/04 - 2003/03 日本学術振興会 科学研究費委員会専門委員
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Awards (5):
- 2019/06 - Society for In Vitro Biology SIVB Distinguished Lifetime Achievement Award 2019
- 2015/05/27 - 日本組織培養学会会長 日本組織培養学会功労賞
- 2013/11/24 - 日本口腔組織培養学会会長 日本口腔組織培養学会学会賞
- 2012/06/05 - The Society for In Vitro Biology(SIVB) 2012 Fellow Award
- 2004/03 - カザフスタン共和国厚生大臣 カザフスタン共和国保健功労勲章
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