Sakamoto Naohito 坂本直人

… Alternative Names

sakamoto naoto 坂本直人

SAKAMOTO Naoto 坂本直人

坂本直人サカモトナオト

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Researcher Number	10420845
Affiliation (Current)	2025: 順天堂大学, 医学部, 客員准教授
Affiliation (based on the past Project Information) *help	2020: 順天堂大学, 医学部, 客員准教授 2018 – 2019: 順天堂大学, 医学部, 先任准教授 2009 – 2013: 順天堂大学, 医学部, 准教授 2007: Juntendo University, 医学部, 准教授 2006: 順天堂大学, 医学部, 講師
Review Section/Research Field	Principal Investigator Basic Section 53010:Gastroenterology-related / Gastroenterology Except Principal Investigator Gastroenterology / Intelligent mechanics/Mechanical systems
Keywords	Principal Investigator 癌微小環境 / 癌促進ニッチ / CAFｓ / PDX / 中間型上皮間葉移行 / 線維芽細胞 / 患者大腸癌 / 癌オルガノイド / CMS4サブタイプ / PDXモデル … More / PDXs / 癌organoid / 大腸癌 / CAFs / Birt-Hogg-Dube(BHD) / 表面型大腸腫瘍 / microsatellite instability(MSI) / Birt-Hogg-Dube (BHD) / 表面型大腸腫傷 … More Except Principal Investigator 大腸ESD / Loop Clip / S-O Clip / 大腸内視鏡 / 合併症 / 菌血症 / 内視鏡治療 / 大腸腫瘍 / 操作 / ロボット / 外科 / 微細加工 / 知能機械 / 先端機能デバイス / マイクロマシン / マイクロ・ナノデバイス Less

Dissecting molecular mechanisms underlying formation of tumor-promoting niches by colon cancer cellsPrincipal Investigator
- Principal Investigator
  
  sakamoto naoto
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 53010:Gastroenterology-related
- Research Institution
  Juntendo University
Evaluation by the molecular biological method of the complications for Colorectal endoscopic submucosal dissection.
- Principal Investigator
  
  OSADA Taro
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Gastroenterology
- Research Institution
  Juntendo University
外骨格型マイクロロボットによる内視鏡的粘膜下層剥離術への挑戦
- Principal Investigator
  
  新井史人
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Intelligent mechanics/Mechanical systems
- Research Institution
  Nagoya University
  Tohoku University
表面型大腸腫傷に関する分子遺伝学的研究(BHD変異を中心に)Principal Investigator
- Principal Investigator
  
  坂本直人
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Gastroenterology
- Research Institution
  Juntendo University

All 2020 2019 2018 2013 2012 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation Book

[Book] 早期大腸癌2006
- Author(s)
  坂本直人, 阿部哲史, 藤井博昭, 浪久晶弘, 別府加寿子, 渋谷智義, 長田太郎, 永原章仁, 大草敏史, 荻原達雄, 寺井毅, 渡辺純夫
- Publisher
  LSTを中心とした大腸表面型腫瘍の臨床病理学的検討
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Colorectal adenocarcinoma with enteroblastic differentiation: a clinicopathological study of five cases.2020
- Author(s)
  Murakami T, Yao T, Yatagai N, Yamashiro Y, Saito T, Sakamoto N, Nagahara A.
- Journal Title
  
  Histopathology
  
  Volume: 76 Issue: 2 Pages: 325-332
- DOI
  10.1111/his.13973
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K08015, KAKENHI-PROJECT-17K08704
[Journal Article] Effectiveness of Cytapheresis for Ulcerative Colitis in Special Situations: Delayed Onset of Optimum Efficacy in Elderly Patients.2020
- Author(s)
  Shibuya T, Nomura O, Nomura K, Okahara K, Haga K, Ishikawa D, Sakamoto N, Ogihara T, Osada T, Nagahara A.
- Journal Title
  
  Digestion
  
  Volume: 101 Issue: 1 Pages: 46-52
- DOI
  10.1159/000504091
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K08015, KAKENHI-PROJECT-18K15797
[Journal Article] Budesonide Foam for Ulcerative Colitis Patients Experiencing Inadequate Response to Biological Therapy.2019
- Author(s)
  Shibuya T, Nomura K, Okahara K, Haga K, Nomura O, Murakami T, Uchida S, Kodani T, Ishikawa D, Sakamoto N, Ogihara T, Osada T, Nagahara A.
- Journal Title
  
  Med Sci Monit.
  
  Volume: 25 Pages: 9855-9863
- DOI
  10.12659/msm.918562
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K08015
[Journal Article] Endoscopic diagnosis of sessile serrated adenoma/polyp with and without dysplasia/carcinoma.2018
- Author(s)
  Murakami T, Sakamoto N, Nagahara A.
- Journal Title
  
  World J Gastroenterol
  
  Volume: 24 Issue: 29 Pages: 3250-3259
- DOI
  10.3748/wjg.v24.i29.3250
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K08015
[Journal Article] Molecular characterization of sessile serrated adenoma/polyps with dysplasia/carcinoma based on immunohistochemistry, next-generation sequencing, and microsatellite instability testing: a case series study.2018
- Author(s)
  Murakami T1,2, Akazawa Y3,4, Yatagai N3,4, Hiromoto T3,4, Sasahara N4, Saito T4, Sakamoto N3, Nagahara A3, Yao T4.
- Journal Title
  
  Diagn Pathol
  
  Volume: 13 Issue: 1 Pages: 88-88
- DOI
  10.1186/s13000-018-0771-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K08015
[Journal Article] Immunohistochemical and genetic characteristics of a colorectal mucin-rich variant of traditional serrated adenoma.2018
- Author(s)
  Hiromoto T1,2, Murakami T1,2, Akazawa Y1,2, Sasahara N2, Saito T2, Sakamoto N1, Mitomi H3, Nagahara A1, Yao T2
- Journal Title
  
  Histopathology.
  
  Volume: 73 Issue: 3 Pages: 444-453
- DOI
  10.1111/his.13643
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K08015
[Journal Article] Process of wound healing of large mucosal defect areas that were sutured by using a loop clip-assisted closure technique after endoscopic submucosal dissection of a colorectal tumor2013
- Author(s)
  Osada T, Sakamoto N, Ritsuno H, Murakami T, Ueyama H, Shibuya T, Matsumoto K, Nagahara A, Ogihara T, Watanabe S
- Journal Title
  
  Gastrointest Endosc
  
  Volume: 78 Pages: 793-8
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Traction device to remove an adenoma in the appendiceal orifice by endoscopic submucosal dissection.2013
- Author(s)
  Takeda T, Murakami T, Sakamoto N, Goto SP, Ritsuno H, Ueyama H, Mori H,
- Journal Title
  
  Endoscopy.
  
  Volume: 45 Suppl 2 Issue: S 02 Pages: E239-E240
- DOI
  10.1055/s-0032-1309711
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Traction device to remove an adenoma in the appendiceal orifice by endoscopic submucosal dissection2013
- Author(s)
  Takeda T, Murakami T, Sakamoto N, Goto SP, Ritsuno H, Ueyama H, Mori H, Matsumoto K, Shibuya T, Osada T, Nagahara A, Ogihara T, Watanabe S
- Journal Title
  
  Endoscopy
  
  Volume: 45 Suppl
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Development and clinical usability of a new traction device "medical ring" for endoscopic submucosal dissection of early gastric cancer2013
- Author(s)
  Matsumoto K, Nagahara A, Ueyama H, Konuma H, Morimoto T, Sasaki H, Hayashi T, Shibuya T, Sakamoto N, Osada T, Ogihara T, Yao T, Watanabe S
- Journal Title
  
  Surg Endosc
  
  Volume: 27 Pages: 3444-51
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Development and clinical usability of a new traction device "medical ring" for endoscopic submucosal dissection of early gastric cancer.2013
- Author(s)
  Matsumoto K, Nagahara A, Ueyama H, Konuma H, Morimoto T, Sasaki H, Hayashi T, Shibuya T, Sakamoto N, Osada T, Ogihara T, Yao T, Watanabe S.
- Journal Title
  
  Surg Endosc.
  
  Volume: 27(9):3444-51 Issue: 9 Pages: 3444-51
- DOI
  10.1007/s00464-013-2887-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Process of wound healing of mucosal defect areas that were sutured using endoscopic clips after2013
- Author(s)
  Osada T, Sakamoto N, Ritsuno H, Murakami T, Ueyama H, Shibuya T, Matsumoto K, Nagahara A, Ogihara T, Watanabe S.
- Journal Title
  
  Gastrointest Endosc.
  
  Volume: 78(5) Issue: 5 Pages: 793-8
- DOI
  10.1016/j.gie.2013.05.035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] The relationship between physical activity level and completion rate of small bowel examination in patients undergoing capsule endoscopy2012
- Author(s)
  Shibuya T, Mori H, Takeda T, Konishi M, Fukuo Y, Matsumoto K, Beppu K, Sakamoto N, Osada T, Nagahara A, Otaka M, Ogihara T, Watanabe S
- Journal Title
  
  Intern Med
  
  Volume: 51 Pages: 997-1001
- NAID
  130002061791
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] The "Loop Clip" is useful for closing large mucosal defects after colorectal ESD:a preliminary clinical study2011
- Author(s)
  Mori H, Sakamoto N, Osada T, Ritsuno H, Hidaka Y, Nakae K, Matsumoto K, Beppu K, Shibuya T, Yoshizawa T, Nagahara A, Otaka M, Ogihara T, Arai F, Watanabe S.
- Journal Title
  
  Digestive Endoscopy
  
  Volume: inpress
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21656064
[Journal Article] Successful endoscopic mucosal resection of a solitary extramedullary plasmacytoma in the sigmoid colon2011
- Author(s)
  Kodani T, Osada T, Terai T, Ohkusa T, Shibuya T, Sakamoto N, Beppu K, Kato J, Nagahara A, Watanabe H, Watanabe S
- Journal Title
  
  Endoscopy
  
  Volume: 43 Suppl
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] The 'Loop Clip' is useful for closing large mucosal defects after colorectal endoscopic submucosal dissection : a preliminary clinical study2011
- Author(s)
  Mori H, Sakamoto N, Osada T, Ritsuno H, Hidaka Y, Nakae K, Matsumoto K, Beppu K, Shibuya T, Yoshizawa T, Nagahara A, Otaka M, Ogihara T, Arai F, Watanabe S
- Journal Title
  
  Dig Endosc
  
  Volume: 23 Pages: 330-1
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Watanabe S. Autofluorescence imaging endoscopy for identification and assessment of inflammatory ulcerative colitis2011
- Author(s)
  Osada T, Arakawa A, Sakamoto N, Ueyama H, Shibuya T, Ogihara T, Yao T
- Journal Title
  
  World J Gastroenterol
  
  Volume: 14;17 Pages: 5110-6
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Advanced colorectal cancer with double-hump camel-like appearance2011
- Author(s)
  Ritsuno H, Sakamoto N, Mitomi H, Namihisa A, Mori H, Nakae K, Matsumoto K, Beppu K, Shibuya T, Osada T, Nagahara A, Otaka M, Terai T, Ogihara T, Yao T, Watanabe S
- Journal Title
  
  Dig Endosc
  
  Volume: 23 Pages: 329-329
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Endoscopic submucosal dissection of large colorectal tumors by using a novel spring-action S-O clip for traction2009
- Author(s)
  Naoto Sakamoto, Taro Osada, Tomoyoshi Shibuya, Kazuko Beppu, Kenshi Matsumoto, Hiroki Mori, Masato Kawabe, Akihito Nagahara, Michiro Otaka, Tatsuo Ogihara, Sumio Watanabe
- Journal Title
  
  GASTROINTESTINAL ENDOSCOPY Vol.69 No.7
  
  Pages: 1370-1374
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21656064
[Journal Article] Malignant lymphoma in the ileum diagnosed by double-ballon enteroscopy.2007
- Author(s)
  Beppu, K・Osada, T・Nagahara, A・Sakamoto, N・Shibuya, T・Kawabe, M・Terai, T・Ohkusa, T・Ogihara, T・Sato, N・Kamano, T・Hayashida, Y・Watanabe, S.
- Journal Title
  
  World J Gastroenterol. 13
  
  Pages: 3388-91
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] The facilitation of a new traction device (S-O clip) assisting endoscopic submucosal dissection for superficial colorectal neoplasms.2007
- Author(s)
  Sakamoto, N・Osada, T・Shibuya, T・Beppu, K・Matsumoto, K・Shimada, Y・Konno, A・Kurosawa, A・Nagahara, A・Ohkusa, T・Ogihara, T・Watanabe, S.
- Journal Title
  
  Endoscopy. (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] 早期大腸癌におけるRASSF1Aのメチル化2007
- Author(s)
  坂本直人、藤井博昭、寺井毅、阿部哲史、別府加寿子、澁谷智義、松本健史、長田太郎、永原章仁、大草敏史、荻原達雄、佐藤信紘、渡辺純夫
- Journal Title
  
  消化器科 44
  
  Pages: 160-165
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Diaphrahm-like stricture in the duodenum in a patient with systemic sclerosis: unrelated to non-steroidal anti-inflammatory drug use.2007
- Author(s)
  Osada, T・Nagahara, A・Ishikawa, D・Hojo, M・Yoshizawa, T・Kurosawa, A・Sakamoto, N・Ohkusa, T・Watanabe, S
- Journal Title
  
  Intern Med 46
  
  Pages: 1697-700
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Loop Clip,″a new closure device for large mucosal defects after EMR and ESD.2007
- Author(s)
  Sakamoto, N・Beppu, K・Matsumoto, K・Shibuya, T・Osada, T・Shibuya, T・Mori, H・Shimada, Y・Konno, A・Kurosawa, A・Nagahara, A・Otaka, M・Ohkusa, T・Ogihara, T・Watanabe, S.
- Journal Title
  
  Endoscopy. (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Allelic loss analysis of early-stage flat-type colorectal tumors.2006
- Author(s)
  Orita H, Sakamoto N, Ajioka Y, Terai T, Hino O, Sato N, Shimoda T, Kamano T, Tsurumaru M, Fujii H.
- Journal Title
  
  Annals of oncology 17
  
  Pages: 43-49
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Distribution comparison of depressed vs. non-depressed early colorectal cancers.2006
- Author(s)
  Sakamoto N, Terai T, Ohkusa T, Abe S, Beppu K, Kobayashi O, Hirai S, Konno A, Namihisa A, Ogihara T, Fujii H, Miwa H, Sato N
- Journal Title
  
  Alimentary Pharmacology Therapeutics Suppl 4
  
  Pages: 227-232
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Location of early colorectal cancers at fold-top may reduce the risk of lymph node metastasis.2006
- Author(s)
  Pan W, Terai T, Abe S, Sakamoto N, Nagahara A, Ohkusa T, Ogihara T, Sato N
- Journal Title
  
  Diseases of the colon ＆ rectum 49
  
  Pages: 579-587
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Clinicopathological features of nonpolypoid colorectal tumors as viewed from the patients' background.2006
- Author(s)
  Abe S, Terai T, Sakamoto N, Beppu K, Nagahara A, Kobayashi O, Ohkusa T, Ogihara T, Hirai S, Kamano T, Miwa H, Sato N
- Journal Title
  
  Journal of gastroenterology 41
  
  Pages: 325-331
- NAID
  10018141584
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Colonic mucosal lesions associated with long-term administration of non-steroidal anti-inflamatory drugs.2006
- Author(s)
  Ohkusa T, Terai T, Abe S, Kobayashi O, Beppu K, Sakamoto N, Kurosawa Osada T, Hojo M, Nagahara T, Ogihara T, Sato N.
- Journal Title
  
  Alimentary Pharmacology Therapeutics Suppl 4
  
  Pages: 88-95
- Data Source
  KAKENHI-PROJECT-18790476
[Journal Article] Prospective clinical trial of traction device-assisted endoscopic submucosal dissection of large superficial colorectal tumors using the S-O clip
- Author(s)
  Ritsuno H,Sakamoto N Osada T, Goto S, Murakami T,Ueyama H,Mori H, Matsumoto K, Beppu K,Shibuya T, Nagahara A, Ogihara T, Watanabe S
- Journal Title
  
  Surg Endosc
  
  Volume: (in press)
- Data Source
  KAKENHI-PROJECT-23591023
[Journal Article] Frequent occurrence of fever in patients who have undergone endoscopic submucosal dissection for colorectal tumor but bacteremia is not a significant cause
- Author(s)
  Izumi K, Osada T, Sakamoto N, Kodani T,Higashihara Y, Ritsuno H, Shibuya T, Nagahara A, Ogihara T, Kikuchi K, Watanabe S
- Journal Title
  
  Surg Endosc
  
  Volume: (in press)
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] Process of wound healing of mucosal defect areas that were sutured using endoscopic clips after endoscopic submucosal dissection of colorectal tumor2013
- Author(s)
  Osada T. Sakamoto N. Ritsuno H. Murakami T. Ueyama H. Shibuya T. Matsumoto K. Nagahara A. Ogihara T. Watanabe S
- Organizer
  Digestive Disease Week2013(DDW2013)
- Place of Presentation
  アメリカ
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] 大腸内視鏡検査からみた高齢者における大腸腫瘍有病率の10年の変遷と内視鏡治療における合併症とその特徴2013
- Author(s)
  長田太郎.坂本直人.渡辺純夫
- Organizer
  第99回日本消化器病学会総会
- Place of Presentation
  鹿児島
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] 大腸ESDにおける偶発症を予防するための施術トラクションデバイスを用いた病変剥離と縫縮デバイスを用いた潰瘍完全縫縮による偶発症予防の可能性2013
- Author(s)
  長田太郎.坂本直人.渡辺純夫
- Organizer
  第85回日本消化器内視鏡学会総会
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] 大腸ESDにおける術後菌血症の可能性2012
- Author(s)
  泉健太郎.長田太郎.坂本直人.小谷知弘.東原良恵.別府加寿子.澁谷智義.立之英明.森広樹.松本健史.永原章仁.荻原達雄.菊池賢.渡辺純夫
- Organizer
  第83回日本消化器内視鏡学会総会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] 大腸EMR/ESDの現状と適応2012
- Author(s)
  坂本直人.長田太郎.渡辺純夫
- Organizer
  第84回日本消化器内視鏡学会総会
- Place of Presentation
  神戸(JDDW2012(第20回日本消化器関連学会週間))
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] 大腸ESDにおける牽引法の有用性に関する検討2012
- Author(s)
  立之英明.坂本直人.長田太郎.竹田努.村上敬.上山浩也.森広樹.松本健史.別府加寿子.澁谷智義.永原章仁.荻原達雄.渡辺純夫
- Organizer
  第83回日本消化器内視鏡学会総会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] Analysis of factors contributing to fever and the frequency of bacteremia in patients after endoscopic submucosal dissection of colorectal tumor2012
- Author(s)
  Osada T.Sakamoto N.Izumi K.Kodani T.Shibuya T.Matsumoto K.Nagahara A.Ogihara T. Watanabe S
- Organizer
  Digestive Disease Week 2012 (DDW2012)
- Place of Presentation
  San Diego
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] Usefulness of Counter Traction Device During Endoscopic Submucosal Dissection for Large Superficial Colorectal Tumors2012
- Author(s)
  Ritsuno H.Sakamoto N.Osada T.Goto Shingo P.Ueyama H.Murakami T.Mori H.Matsumoto K.Beppu K.Shibuya T.Nagahara A.Ogihara T.Terai T.Watanabe S.
- Organizer
  Digestive Disease Week 2012 (DDW2012)
- Place of Presentation
  San Diego
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] 大腸ESDにおける潰瘍縫縮術の役割について-内視鏡観察症例からの検討-2012
- Author(s)
  長田太郎.坂本直人.澁谷智義.上山浩也.村上敬.立之英明.森広樹.松本健史.永原章仁.荻原達雄.渡辺純夫
- Organizer
  第84回日本消化器内視鏡学会総会
- Place of Presentation
  神戸(JDDW2012(第20回日本消化器関連学会週間))
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] Double traction法を用いた新たな大腸内視鏡的粘膜剥離術の試み2011
- Author(s)
  立之英明.坂本直人.長田太郎.中江弘三郎.森広樹.別府加寿子.澁谷智義.松本健史.永原章仁.大高道郎.荻原達雄.渡辺純夫
- Organizer
  第81回日本消化器内視鏡学会総会
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] ESD困難例の克服-Traction deviceを用いた大腸ESDの工夫-2011
- Author(s)
  坂本直人.長田太郎.渡辺純夫
- Organizer
  第81回日本消化器内視鏡学会総会
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] 大腸ESD術後発熱におよぼす因子の検討および菌血症の可能性2011
- Author(s)
  長田太郎.小谷知弘.東原良恵.坂本直人.別府加寿子.澁谷智義.立之英明.森広樹.松本健史.永原章仁.荻原達雄.渡辺純夫
- Organizer
  JDDW2011(第19回日本消化器関連学会週間)
- Place of Presentation
  福岡
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] Bio Inspired Microarm for Endoscopic Sub mucosal Dissection2010
- Author(s)
  T Kawahara, T Matsumoto, H Owaki, N Muramatsu, T Osada, N Sakamoto, F Arai.
- Organizer
  International Symposium on Nature-Inspired Technology
- Place of Presentation
  ソウル大学工学部
- Year and Date
  2010-10-14
- Data Source
  KAKENHI-PROJECT-21656064
[Presentation] Development of a Decoupling Wire Driven Exoskeletal Microarm for Endoscopic Submucosal Dissection2010
- Author(s)
  T Kawahara, T Matsumoto, N Muramatsu, T Osada, N Sakamoto, F Aral.
- Organizer
  3rd IEEE/RAS EMBS International Conference on Biomedical Robotics and Biomechatronics
- Place of Presentation
  東京大学工学部2号館
- Year and Date
  2010-09-29
- Data Source
  KAKENHI-PROJECT-21656064
[Presentation] Traction device"S-Oクリップ"とclosure device "Loopクリップ"を用いた大腸ESDへのアプローチ2010
- Author(s)
  長田太郎、坂本直人、渡辺純夫
- Organizer
  JDDW2010:ワークショップ30 ESDにおける手技の工夫～大腸～《ビデオ》
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2010-10-16
- Data Source
  KAKENHI-PROJECT-21656064
[Presentation] ワイヤ非干渉駆動を用いたESD用外骨格マイクロアーム2010
- Author(s)
  松本哲郎, 川原知洋, 村松直樹, 長田太郎, 坂本直人, 新井史人
- Organizer
  日本機械学会ロボティクス・メカトロニクス講演会'10
- Place of Presentation
  旭川大雪アリーナ
- Year and Date
  2010-06-16
- Data Source
  KAKENHI-PROJECT-21656064
[Presentation] ESDのためのワイヤ非干渉駆動マイクロアームの開発2010
- Author(s)
  川原知洋, 松本哲郎, 大脇浩史, 村松直樹, 長田太郎, 坂本直人, 新井史人
- Organizer
  第19回コンピュータ外科学会大会
- Place of Presentation
  九州大学医学部百年講堂
- Year and Date
  2010-11-04
- Data Source
  KAKENHI-PROJECT-21656064
[Presentation] 腫瘍表面血管診断による深達度診断への寄与の検討及び病理組織学的検討2008
- Author(s)
  松本健史、坂本直人、寺井毅、江口正信、小倉加奈子、青木裕志、別府加寿子、澁谷智義、大草敏史、萩原達雄、渡辺純夫
- Organizer
  第4回日本消化管学会総会
- Place of Presentation
  大阪
- Year and Date
  2008-02-08
- Data Source
  KAKENHI-PROJECT-18790476
[Presentation] 大腸挿入におけるS状結腸短縮法とEMRのコツ2007
- Author(s)
  坂本直人、寺井毅、渡辺純夫
- Organizer
  第73回日本消化器内視鏡学会総会
- Place of Presentation
  東京
- Year and Date
  2007-05-09
- Data Source
  KAKENHI-PROJECT-18790476
[Presentation] 表面型早期大腸癌におけるBirt-Hogg-Dube (BHD) 変異の検討2007
- Author(s)
  坂本直人、藤井博昭、別府加寿子、澁谷智義、松本健史、長田太郎、永原章仁、大草敏史、萩原達雄、渡辺純夫
- Organizer
  第49回日本消化器病学会大会(JDDW)
- Place of Presentation
  神戸
- Year and Date
  2007-10-19
- Data Source
  KAKENHI-PROJECT-18790476
[Presentation] 新開発 clip (S-O clip) を用いた大腸 ESDの工夫2007
- Author(s)
  坂本直人、長田太郎、渡辺純夫
- Organizer
  第74回日本消化器内視鏡学会総会(JDDW)
- Place of Presentation
  神戸
- Year and Date
  2007-10-19
- Data Source
  KAKENHI-PROJECT-18790476
[Presentation] “S-Oクリップ”を用いた病変剥離と“Loop クリップ”を用いた潰瘍完全縫縮による偶発症予防の可能性
- Author(s)
  長田太郎、坂本直人、渡辺純夫
- Organizer
  日本内視鏡学会総会
- Place of Presentation
  京都国際会議場
- Data Source
  KAKENHI-PROJECT-23591023
[Presentation] 大腸内視鏡検査からみた高齢者における大腸腫瘍有病率の10年の変遷と内視鏡治療における合併症とその特徴
- Author(s)
  長田太郎、坂本直人、渡辺純夫
- Organizer
  第９９回日本消化器病学会
- Place of Presentation
  鹿児島県民交流センター
- Data Source
  KAKENHI-PROJECT-23591023

1. OSADA Taro (00338336)

# of Collaborated Projects: 2 results

# of Collaborated Products: 33 results
2. 新井史人 (90221051)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
3. 折茂彰 (70275866)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Sakamoto Naohito 坂本 直人

sakamoto naoto 坂本 直人

SAKAMOTO Naoto 坂本 直人

坂本 直人 サカモト ナオト

Research Projects

Research Products

Co-Researchers

Dissecting molecular mechanisms underlying formation of tumor-promoting niches by colon cancer cellsPrincipal Investigator

Principal Investigator

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Review Section

Research Institution

Evaluation by the molecular biological method of the complications for Colorectal endoscopic submucosal dissection.

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外骨格型マイクロロボットによる内視鏡的粘膜下層剥離術への挑戦

Principal Investigator

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表面型大腸腫傷に関する分子遺伝学的研究(BHD変異を中心に)Principal Investigator

Principal Investigator

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[Book] 早期大腸癌2006

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[Journal Article] Colorectal adenocarcinoma with enteroblastic differentiation: a clinicopathological study of five cases.2020

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[Journal Article] Effectiveness of Cytapheresis for Ulcerative Colitis in Special Situations: Delayed Onset of Optimum Efficacy in Elderly Patients.2020

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[Journal Article] Budesonide Foam for Ulcerative Colitis Patients Experiencing Inadequate Response to Biological Therapy.2019

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[Journal Article] Endoscopic diagnosis of sessile serrated adenoma/polyp with and without dysplasia/carcinoma.2018

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[Journal Article] Molecular characterization of sessile serrated adenoma/polyps with dysplasia/carcinoma based on immunohistochemistry, next-generation sequencing, and microsatellite instability testing: a case series study.2018

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[Journal Article] Immunohistochemical and genetic characteristics of a colorectal mucin-rich variant of traditional serrated adenoma.2018

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[Journal Article] Process of wound healing of large mucosal defect areas that were sutured by using a loop clip-assisted closure technique after endoscopic submucosal dissection of a colorectal tumor2013

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[Journal Article] Traction device to remove an adenoma in the appendiceal orifice by endoscopic submucosal dissection.2013

Author(s)

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[Journal Article] Traction device to remove an adenoma in the appendiceal orifice by endoscopic submucosal dissection2013

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[Journal Article] Development and clinical usability of a new traction device "medical ring" for endoscopic submucosal dissection of early gastric cancer2013

Author(s)

Sakamoto Naohito 坂本直人

sakamoto naoto 坂本直人

SAKAMOTO Naoto 坂本直人

坂本直人サカモトナオト