Masashi Tsuruta

Summary

Affiliation: Graduate School
Country: Japan

Publications

  1. ncbi request reprint Heat shock protein 27, a novel regulator of 5-fluorouracil resistance in colon cancer
    Masashi Tsuruta
    Department of Surgery, Keio University, Shinjuku ku, Tokyo, Japan
    Oncol Rep 20:1165-72. 2008
  2. doi request reprint Is laparoscopic colorectal surgery beneficial for elderly patients? A systematic review and meta-analysis
    Ryo Seishima
    Department of Surgery, Keio University School of Medicine, 35 Shinano machi, Shinjuku ku, Tokyo, 1608582, Japan
    J Gastrointest Surg 19:756-65. 2015
  3. doi request reprint Therapeutic potential of transgenic mesenchymal stem cells engineered to mediate anti-high mobility group box 1 activity: targeting of colon cancer
    Hiroto Kikuchi
    Department of Surgery, School of Medicine, Keio University, Tokyo, Japan
    J Surg Res 190:134-43. 2014
  4. doi request reprint Cetuximab-mediated ADCC activity is correlated with the cell surface expression level of EGFR but not with the KRAS/BRAF mutational status in colorectal cancer
    Yuki Seo
    Department of Surgery, Keio University School of Medicine, Shinjuku ku, Tokyo 160 8582, Japan
    Oncol Rep 31:2115-22. 2014
  5. doi request reprint Obesity was associated with a decreased postoperative recurrence of rectal cancer in a Japanese population
    Ryo Seishima
    Department of Surgery, Keio University School of Medicine, 35 Shinano machi, Shinjuku ku, Tokyo, 1608582, Japan
    Surg Today 44:2324-31. 2014
  6. pmc Computed tomography attenuation values of ascites are helpful to predict perforation site
    Ryo Seishima
    Ryo Seishima, Koji Okabayashi, Hirotoshi Hasegawa, Masashi Tsuruta, Hiroki Hoshino, Toru Yamada, Yuko Kitagawa, Department of Surgery, Keio University School of Medicine, Tokyo 1608582, Japan
    World J Gastroenterol 21:1573-9. 2015
  7. doi request reprint Long-term outcome of patients with locally resected high- and low-risk rectal carcinoid tumors
    Kohei Shigeta
    Department of Surgery, Keio University School of Medicine, 35 Shinano machi, Shinjuku ku, Tokyo, 160 8582, Japan
    J Gastrointest Surg 18:768-73. 2014
  8. doi request reprint Hand-assisted versus conventional laparoscopic restorative proctocolectomy for ulcerative colitis
    Masashi Tsuruta
    Department of Surgery, Keio University, Tokyo, Japan
    Surg Laparosc Endosc Percutan Tech 19:52-6. 2009

Collaborators

  • Hirotoshi Hasegawa
  • Toshifumi Hibi
  • Ryo Seishima
  • Yuko Kitagawa
  • Koji Okabayashi
  • Yoshiyuki Ishii
  • Kohei Shigeta
  • Toru Yamada
  • Yuki Seo
  • Hiroto Kikuchi
  • Hiroki Ochiai
  • Shimpei Matsui
  • Hiroki Hoshino
  • Daisuke Sugiyama
  • Kazumasa Fukuda
  • Go Hoshino
  • Hiroshi Yagi
  • Shingo Akimoto
  • Toshio Uraoka
  • Kaori Kameyama
  • Atsushi Takayanagi
  • Tetsu Hayashida
  • Naohisa Yahagi
  • Makio Mukai
  • Toru Takebayashi

Detail Information

Publications8

  1. ncbi request reprint Heat shock protein 27, a novel regulator of 5-fluorouracil resistance in colon cancer
    Masashi Tsuruta
    Department of Surgery, Keio University, Shinjuku ku, Tokyo, Japan
    Oncol Rep 20:1165-72. 2008
    ..HSP27 down-regulation overcame 5-FU resistance and HSP27 may be a clinical target in patients with 5-FU-resistant colon cancer...
  2. doi request reprint Is laparoscopic colorectal surgery beneficial for elderly patients? A systematic review and meta-analysis
    Ryo Seishima
    Department of Surgery, Keio University School of Medicine, 35 Shinano machi, Shinjuku ku, Tokyo, 1608582, Japan
    J Gastrointest Surg 19:756-65. 2015
    ..Although laparoscopic surgery has been widely accepted as a less invasive surgical procedure for colorectal diseases, the benefits for elderly patients have not been validated...
  3. doi request reprint Therapeutic potential of transgenic mesenchymal stem cells engineered to mediate anti-high mobility group box 1 activity: targeting of colon cancer
    Hiroto Kikuchi
    Department of Surgery, School of Medicine, Keio University, Tokyo, Japan
    J Surg Res 190:134-43. 2014
    ..Because of this latter phenomenon, we transfected human MSCs to secrete anti-high mobility group box (HMGB) 1 proteins. They were then injected into mice bearing human colon cancer to evaluate their efficacy as an antineoplastic agent...
  4. doi request reprint Cetuximab-mediated ADCC activity is correlated with the cell surface expression level of EGFR but not with the KRAS/BRAF mutational status in colorectal cancer
    Yuki Seo
    Department of Surgery, Keio University School of Medicine, Shinjuku ku, Tokyo 160 8582, Japan
    Oncol Rep 31:2115-22. 2014
    ..101 (P=0.631) and 0.160 (P=0.510), respectively]. Cetuximab-mediated ADCC activity may be correlated with the cell surface expression level of EGFR, regardless of the mutational statuses of KRAS and BRAF, in CRC...
  5. doi request reprint Obesity was associated with a decreased postoperative recurrence of rectal cancer in a Japanese population
    Ryo Seishima
    Department of Surgery, Keio University School of Medicine, 35 Shinano machi, Shinjuku ku, Tokyo, 1608582, Japan
    Surg Today 44:2324-31. 2014
    ..Obesity contributes to the technical difficulty of rectal surgery and is considered to be a risk factor for postoperative complications. The impact of obesity on the long-term outcomes of rectal cancer surgery remains unclear...
  6. pmc Computed tomography attenuation values of ascites are helpful to predict perforation site
    Ryo Seishima
    Ryo Seishima, Koji Okabayashi, Hirotoshi Hasegawa, Masashi Tsuruta, Hiroki Hoshino, Toru Yamada, Yuko Kitagawa, Department of Surgery, Keio University School of Medicine, Tokyo 1608582, Japan
    World J Gastroenterol 21:1573-9. 2015
    ..To evaluate the effect of computed tomography (CT) attenuation values of ascites on gastrointestinal (GI) perforation site prediction...
  7. doi request reprint Long-term outcome of patients with locally resected high- and low-risk rectal carcinoid tumors
    Kohei Shigeta
    Department of Surgery, Keio University School of Medicine, 35 Shinano machi, Shinjuku ku, Tokyo, 160 8582, Japan
    J Gastrointest Surg 18:768-73. 2014
    ..Tumor size and lymphovascular invasion are known high-risk factors for lymph node and distant metastasis in patients with rectal carcinoid tumors. However, the optimal treatment for these tumors remains controversial...
  8. doi request reprint Hand-assisted versus conventional laparoscopic restorative proctocolectomy for ulcerative colitis
    Masashi Tsuruta
    Department of Surgery, Keio University, Tokyo, Japan
    Surg Laparosc Endosc Percutan Tech 19:52-6. 2009
    ..However, the role of HALS-RP has not been defined. The aim of this study was to evaluate the effectiveness of HALS-RP compared with a conventional laparoscopic restorative proctocolectomy (LAP-RP) in patients with ulcerative colitis...