OKAJIMA Masazumi 岡島正純

Researcher Number	90274068
Other IDs
Affiliation (based on the past Project Information) *help	2012: 広島大学, 医歯薬保健学研究院, 教授 2010: Hiroshima University, 病院, 特任教授 2009: 広島大学, 医歯(薬)学総合研究科, 寄附講座教授 2008: 広島大学, 大学院・医歯薬学総合研究科, 寄附講座教員 2007 – 2008: 広島大学, 大学院・医歯薬学総合研究科, 寄附講座教授 … More 2006: 広島大学, 大学院医歯薬学総合研究科, 寄附講座客員教授 2006: Hiroshima University, Graduate School of Biomedical Science, Faculty member, 大学院医歯薬学総合研究科, 寄附講座教員 2005: 広島大学, 病院・大学院医歯薬学総合研究科, 寄附講座教員 2003 – 2004: Hiroshima University, Graduate School of Biomedical Sciences, Associate Professor, 大学院・医歯薬学総合研究科, 助教授 2002: 広島大学, 大学院・医歯薬学総合研究科, 講師 1999: 広島大学, 医学部附属病院, 助手 1998 – 1999: 広島大学, 医学部・附属病院, 助手 Less
Review Section/Research Field	Principal Investigator Digestive surgery / Digestive surgery / Thoracic surgery Except Principal Investigator Digestive surgery / Thoracic surgery
Keywords	Principal Investigator 大腸癌 / strain gauge force transducer / Axin / TCF / 糞便検査 / APC / 酵母 / URA3 / 5FOA培地 / 胸腔鏡手術 … More / 内視鏡外科 / 小型肺癌 / 触覚センサ / 非接触イメージャ / 腹腔鏡手術 / 低侵襲手術 / 分子生物学 / 消化管運動 / 自律神経温存手術 / Barostat / 機能温存手術 / 一酸化窒素 / 胃受容性弛緩 / 幽門輪温存膵頭十二指腸切除術 / Strain Gauge Force Transducer / gastrointestinal motility / autonomic nerve preserving surgery / barostat / function preserving surgery / nitrogen oxide / gastric adaptive relaxation / pylorus preserving pancreatoduodenectomy / 転移性肝癌 / 遺伝子治療 / Wntシグナル / colorectal cancer / metastatic liver cancer / gene therapy / Wnt signaling pathway … More Except Principal Investigator APC / MCR / Stop codon / URA3 / 5FOA / 胸腔鏡 / 触覚センサー / 肺癌 / 小腸大腸肛門外科学 / 大腸癌マウスモデル / バイオマーカー / 大腸癌転移マウスモデル / 便検査 / 酵母 / stop codon / Stool test / Yeast Less

Establishment of the novel mouse model of metastatic colorectalcancer and identification of the biomarker for tissue-specific metastasis
- Principal Investigator
  
  HINOI Takao
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Digestive surgery
- Research Institution
  Hiroshima University
Molecular mechanism for the low invasiveness of laparoscopic surgeryPrincipal Investigator
- Principal Investigator
  
  OKAJIMA Masazumi, IKEDA Satoshi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Digestive surgery
- Research Institution
  Hiroshima University
Development of a non-contact sensing method for pulmonary nodules during thoracoscopic surgery
- Principal Investigator
  
  MIYATA Yoshihiro
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thoracic surgery
- Research Institution
  Hiroshima University
マルチファイバー型非接触剛性イメージャを用いた内視鏡手術用触覚センサの開発Principal Investigator
- Principal Investigator
  
  岡島正純
- Project Period (FY)
  2006
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Thoracic surgery
- Research Institution
  Hiroshima University
Development of novel screening method by detection of APC mutation from colorectal cancer cells in stool
- Principal Investigator
  
  IKEDA Satoshi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Digestive surgery
- Research Institution
  HIROSHIMA UNIVERSITY
糞便中の癌細胞由来微量変異APC検出による新しい大腸癌診断法開発Principal Investigator
- Principal Investigator
  
  岡島正純
- Project Period (FY)
  2004
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Digestive surgery
- Research Institution
  Hiroshima University
Development of gene therapy for metastatic liver cancer from colorectal cancer by introduction of Axin gene and TCF decoy using HVJ-EPrincipal Investigator
- Principal Investigator
  
  OKAJIMA Masazumi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Digestive surgery
- Research Institution
  HIROSHIMA UNIVERSITY
The study of the control mechanisms of gastric motility and the change after function preserving operation.Principal Investigator
- Principal Investigator
  
  OKAJIMA Masazumi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Digestive surgery
- Research Institution
  Hiroshima University

All 2013 2012 2011 2010 2009 2008

All Journal Article Presentation

[Journal Article] Preservation of peritoneal fibrinolysis owing to decreased transcripton of plasminogen activator inhibitor-1 in peritoneal mesothelial cells suppresses postoperative adhesion formation in laparsocopic surgery2013
- Author(s)
  Shimomura M, Hinoi T, Ikeda S, Adachi T, Kawaguchi Y, Tokunaga M, Sasada T, Egi H, Tanabe K, Okajima M, Ohdan H.
- Journal Title
  
  Surgery
  
  Volume: 153(3) Pages: 344-356
- DOI
  10.1016/j.surg.2012.07.037
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390257
[Journal Article] Identification of patients likely to benefit from metastasectomy in stage IV colorectal cancer.2012
- Author(s)
  Shimomura M, Okajima M, Hinoi T, Egi H, Takakura Y, Kawaguchi Y, Tokunaga M, Adachi T, Tashiro H, Ohdan H.
- Journal Title
  
  Int J Colorectal Dis.
  
  Volume: 27(10) Pages: 1339-46
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390257
[Journal Article] External validation of two nomograms for predicting patient survival after hepatic resection for metastatic colorectal cancer.2011
- Author(s)
  Takakura Y, Okajima M, Kanemitsu Y, Kuroda S, Egi H, Hinoi T, Tashiro H, Ohdan H
- Journal Title
  
  World J Surg.
  
  Volume: 35 Pages: 2275-2282
- DOI
  10.1007/s00268-011-1194-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21591748, KAKENHI-PROJECT-22390257, KAKENHI-PROJECT-23249064
[Journal Article] Adequate lymph node examination is essential to ensure the prognostic value of the lymph node ratio in patients with stage III colorectal cancer.2011
- Author(s)
  Shimomura M, Ikeda S, Takakura Y, Kawaguchi Y, Tokunaga M, Egi H, Hinoi T, Okajima M, Ohdan H
- Journal Title
  
  Surg Today
  
  Volume: 41(10) Pages: 1370-9
- DOI
  10.1007/s00595-010-4446-2
- NAID
  10030228776
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390257
[Journal Article] Malignant peripheral nerve sheath tumor arising from the greater omentum: case report.2011
- Author(s)
  Miguchi M, Takakura Y, Egi H, Hinoi T, Adachi T, Kawaguchi Y, Shinomura M,Tokunaga M, Okajima M, Ohdan H.
- Journal Title
  
  World J Surg Oncol.
  
  Volume: 9 Pages: 33-33
- DOI
  10.1186/1477-7819-9-33
- NAID
  120003692468
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390257
[Journal Article] CDX2 regulates multidrug resistance 1 gene expression in malignant intestinal epithelium.2010
- Author(s)
  Takakura Y, Hinoi T, Oue N, Sasada T, Kawaguchi Y, Okajima M, Akyol A, Fearon ER, Yasui W, Ohdan H.
- Journal Title
  
  Cancer Res.
  
  Volume: 70(17) Pages: 6767-78
- DOI
  10.1158/0008-5472.can-09-4701
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390257
[Journal Article] Search for transmembrane protein in gastric cancer by the Escherichia coli ampicillin secretion trap: expression of DSC2 in gastric cancer with intestinal phenotype2010
- Author(s)
  Anami K, Oue N, Noguchi T, Sakamoto N, Sentani K, Hayashi T, Hinoi T, Okajima M, Graff JM, Yasui W.
- Journal Title
  
  J Pathol.
  
  Volume: 221(3) Pages: 275-84
- DOI
  10.1002/path.2717
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390257
[Journal Article] Alterations in portal vein blood pH, hepatic function, and hepatic histology in a porcine carbon dioxide pneumoperitoneum model2010
- Author(s)
  Yoshida M, Ikeda S, Sumitani D, Takakura Y, Yoshimitsu M, Shimomura M, Noma M, Tokunaga M, Okajima M, Ohdan H.
- Journal Title
  
  Surgical Endoscopy 24(7)
  
  Pages: 1693-1700
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20591590
[Journal Article] Immunohistochemical analysis of colorectal cancer with gastric phenotype: claudin-18 is associated with poor prognosis.2010
- Author(s)
  Matsuda M, Sentani K, Noguchi T, Hinoi T, Okajima M, Matsusaki K, Sakamoto N, Anami K, Naito Y, Oue N, Yasui W.
- Journal Title
  
  Pathol Int.
  
  Volume: 60(10) Pages: 673-80
- DOI
  10.1111/j.1440-1827.2010.02587.x
- NAID
  10031123396
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390257
[Journal Article] Gastrointestinal stromal tumors of the small intestine in pediatric populations: a case report and literature review.2010
- Author(s)
  Shimomura M, Ikeda S, Takakura Y, Kawaguchi Y, Tokunaga M, Takeda H, Sumitani D, Yoshimitsu M, Hinoi T, Okajima M, Ohdan H.
- Journal Title
  
  Pediatr Surg Int.
  
  Volume: 26(6) Pages: 649-54
- DOI
  10.1007/s00383-010-2596-3
- NAID
  120002598772
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390257
[Journal Article] 非接触硬さセンサの内視鏡外科手術における応用2008
- Author(s)
  川原知洋, 岡島正純, 金子真, 宮田義浩, 赤山幸一, 住谷大輔, 吉田誠, 吉満政義
- Journal Title
  
  日本内視鏡外科学会雑誌 13
  
  Pages: 735-741
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591627
[Journal Article] Non-contact tumor imager for video-assisted thoracic surgery. Proc. of the 2nd IEEE/RAS-EMBS Int. Conf2008
- Author(s)
  Kawahara T, Miyata Y, Okajima M, Kaneko M
- Journal Title
  
  on Biomedical Robotics and Biomechatronics
  
  Pages: 830-835
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591627
[Journal Article] Non-contact tumor imager for video-assisted thoracic surgery2008
- Author(s)
  Kawahara T, Miyata Y, Okajima M, Kaneko M
- Journal Title
  
  Proc. of the 2nd IEEE/RAS-EMBS Int. Conf. on Biomedical Robotics and Biomechatronics
  
  Pages: 830-835
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591627
[Journal Article] Objective assessment of endoscopic surgical skills by analyzing direction-dependent dexterity using the Hiroshima University Endoscopic Surgical Assessment Device (HUESAD)2008
- Author(s)
  Egi H, Okajima M, Yoshimitsu M, Ikeda S, Miyata Y, Masugami H, Kawahara T, Kurita Y, Kaneko M, Asahara T
- Journal Title
  
  Surg Today 38
  
  Pages: 705-10
- NAID
  10021940393
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591627
[Presentation] Trend of Laparoscopic Surgery for Colorectal Cancer in Japan2009
- Author(s)
  Masazumi Okajima, et al
- Organizer
  The 18th HCS International Symposium
- Place of Presentation
  Hiroshima, Japan
- Year and Date
  2009-11-09
- Data Source
  KAKENHI-PROJECT-20591590
[Presentation] Development of an active strobe imager identifying small pulmonary tumors during video-assisted thoracic surgery2009
- Author(s)
  Miyata Y, Akayama K, Kawasaki Y, Mimura T, Okita R, Tsutani Y, Yamamoto H, Kawahara T, Okajima M, Okada M
- Organizer
  The 5th Meeting of Asian Thoracic Surgical Club
- Place of Presentation
  Fukuoka, Japan
- Year and Date
  2009-04-24
- Data Source
  KAKENHI-PROJECT-19591627
[Presentation] Intraoperative localization of small pulmonary nodules by a new non-contact tactile sensor2009
- Author(s)
  Miyata Y, Akayama K, Yoshioka S, Kawasaki Y, Mimura T, Okita R, Tsutani Y, Yamamoto H, Kawahara T, Okajima M, Okada M
- Organizer
  The Seventh International Symposium on Video-Assisted Thoracic Surgery, New York, USA, 2009
- Place of Presentation
  New York, USA
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-19591627
[Presentation] Intraoperative localization of small pulmonary nodules by a new non-contact tactile sensor2009
- Author(s)
  Miyata Y, Akayama K, Yoshioka S, Kawasaki Y, Mimura T, Okita R, Tsutani Y, Yamamoto H, Kawahara T, Okajima M, Okada M
- Organizer
  The Eighth International Symposium on Sympathetic Surgery (ISSS) : The Seventh International Symposium on Video-Assisted Thoracic Surgery
- Place of Presentation
  New York, USA
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-19591627
[Presentation] 非接触触覚センサーを用いた小型肺野病変同定2008
- Author(s)
  宮田義浩, 岡島正純, 赤山幸一, 川原知洋, 戸舎稚詞, 桧井孝夫, 池田聡, 吉満政義,住谷大輔, 吉田誠, 高倉有二, 川崎由香里,沖田理貴, 三村剛史, 岡田守人, 金子真
- Organizer
  第21回日本内視鏡外科学会総会
- Place of Presentation
  横浜
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-19591627
[Presentation] M : Evolutional application of thoracoscopic surgery to sub-diaphragmatic organs-Thoracoscopic transdiaphragmatic approach2008
- Author(s)
  Miyata Y, Yoshioka S, Okajima M, Kawasaki Y, Okita R, Akayama K, Yamaki M, Mimura T, Yamagichi T, Yamamoto H, Okada M
- Organizer
  16^<th> International Congress of the European Association for endoscopic Surgery
- Place of Presentation
  Stockholm, Sweden
- Year and Date
  2008-06-12
- Data Source
  KAKENHI-PROJECT-19591627
[Presentation] 胸腔鏡下手術のための位相差強調型腫瘍イメージャ臨床試験への応用2008
- Author(s)
  川原知洋, 赤山幸一, 宮田義浩, 岡島正純, 金子真
- Organizer
  第17日本コンピュータ外科学会総会
- Place of Presentation
  東京
- Year and Date
  2008-11-01
- Data Source
  KAKENHI-PROJECT-19591627
[Presentation] 非接触式剛性センサーの胸腔鏡下手術への臨床応用2008
- Author(s)
  赤山幸一, 宮田義浩, 川崎由香里, 山木実, 山口剛, 山本英喜, 川原知洋, 戸舎稚詞, 金子真, 浅原利正, 岡田守人, 岡島正純
- Organizer
  第25回日本呼吸器外科学会総会
- Place of Presentation
  宇都宮
- Year and Date
  2008-05-29
- Data Source
  KAKENHI-PROJECT-19591627
[Presentation] 胸腔鏡手術の新たな展開横隔膜下臓器へのアプローチ2008
- Author(s)
  宮田義浩, 吉岡伸吉郎, 川崎由香里, 岡島正純, 山木実, 山口剛, 山本英喜, 沖田理貴, 三村剛史, 岡田守人
- Organizer
  第25回日本呼吸器外科学会総会
- Place of Presentation
  宇都宮
- Year and Date
  2008-05-30
- Data Source
  KAKENHI-PROJECT-19591627

1. IKEDA Satoshi (60397924)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
2. ASAHARA Toshimasa (70175850)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. MIYATA Yoshihiro (50397965)

# of Collaborated Projects: 2 results

# of Collaborated Products: 12 results
4. HINOI Takao (10444689)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SOTOMARU Yusuke (90309352)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. IKENOUE Tsuneo (80396712)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. OUE Naohide (60346484)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
8. MIYAMOTO Kazuaki (30332373)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. KIKUCHI Akira (10204827)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 小島康知 (60437572)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. HINO Takao

# of Collaborated Projects: 0 results

# of Collaborated Products: 9 results
12. 田代裕尊

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
13. 大段秀樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OKAJIMA Masazumi 岡島 正純

Research Projects

Research Products

Co-Researchers

Establishment of the novel mouse model of metastatic colorectalcancer and identification of the biomarker for tissue-specific metastasis

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Molecular mechanism for the low invasiveness of laparoscopic surgeryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a non-contact sensing method for pulmonary nodules during thoracoscopic surgery

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

マルチファイバー型非接触剛性イメージャを用いた内視鏡手術用触覚センサの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of novel screening method by detection of APC mutation from colorectal cancer cells in stool

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

糞便中の癌細胞由来微量変異APC検出による新しい大腸癌診断法開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of gene therapy for metastatic liver cancer from colorectal cancer by introduction of Axin gene and TCF decoy using HVJ-EPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The study of the control mechanisms of gastric motility and the change after function preserving operation.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Preservation of peritoneal fibrinolysis owing to decreased transcripton of plasminogen activator inhibitor-1 in peritoneal mesothelial cells suppresses postoperative adhesion formation in laparsocopic surgery2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Identification of patients likely to benefit from metastasectomy in stage IV colorectal cancer.2012

Author(s)

Journal Title

Data Source

[Journal Article] External validation of two nomograms for predicting patient survival after hepatic resection for metastatic colorectal cancer.2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Adequate lymph node examination is essential to ensure the prognostic value of the lymph node ratio in patients with stage III colorectal cancer.2011

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Malignant peripheral nerve sheath tumor arising from the greater omentum: case report.2011

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] CDX2 regulates multidrug resistance 1 gene expression in malignant intestinal epithelium.2010

Author(s)

OKAJIMA Masazumi 岡島正純