Impacts of genetic polymorphisms on tumor progression and prognosis in patients with urological cancers

2008 Fiscal Year Final Research Report

• Project/Area Number: 19591853
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Urology
• Research Institution: Yamaguchi University
• Principal Investigator: SAKANO Shigeru Yamaguchi University, 医学部附属病院, 講師 (60363107)
• Co-Investigator(Kenkyū-buntansha): NAITO Katsusuke 山口大学, 大学院・医学系研究科, 教授 (60115251)
• Project Period (FY): 2007 – 2008
• Keywords: 腎癌 / 膀胱癌 / 遺伝子多型 / 腫瘍予後

Research Abstract

腎癌患者において、DNA修復遺伝子型と腫瘍の進展度または生存率との間に相関が認められた。上部尿路癌患者においては、DNA修復遺伝子多型は病期および病理学的悪性度を凌駕する独立した予後予測因子であることが示された。また、XPC遺伝子型は膀胱癌患者に対する化学放射線療法における毒性の発生を予測する因子として有用であった。これら遺伝子多型の解析により治療の個人化を実現する可能性があることが示唆された。

Research Products

• [Journal Article] Intercellular centrosome number is correlated with the copy number of chromosomes in bladder cancer (2009)
  • Author(s): Yoshiaki Yamamoto, Satoshi Eguchi, Akao Junpei, Kazuhiro Nagao, Shigeru Sakano, Tomoko Furuya, Atsunori Oga, Shigeto Kawauchi, Kohsuke Sasaki, Hideyasu Matsuyam
  • Journal Title: Cancer Genetics and Cytogenetics 191 Pages: 38-42
  • Peer Reviewed
• [Journal Article] Cytogenetic Analysis of false-positive mucosa by photodynamic diagnosis using 5-aminolevulinic acid - possible existence of premalignant genomic alterations examined by in vitro Experiment (2009)
  • Author(s): Yoshiaki Yamamoto, Satoshi Eguchi, Akao Junpei, Kazuhiro Nagao, Shigeru Sakano, Tomoko Furuya, Atsunori Oga, Shigeto Kawauchi, Kohsuke Sasaki Hideyasu Matsuyam
  • Journal Title: Oncology 76 Pages: 118-125
  • Peer Reviewed
• [Journal Article] DNA repair gene polymorphisms may be associated with prognosis of upper urinary tract transitional cell carcinoma (2008)
  • Author(s): Miwa Sasaki, Shigeru Sakano, Naoko Okayama, Jumpei Akao, Tomohiko Hara, Yoshihisa Kawai, Chietaka Ohmi, Yuji Hinoda, Katsusuke Naito
  • Journal Title: Neoplasia 10 Pages: 255-265
  • Peer Reviewed
• [Journal Article] The association of DNA repair gene polymorphisms with the development and progression of renal cell carcinoma (2007)
  • Author(s): Shigeru Sakano, Yuji Hinoda, Naoko Okayama, Yoshihisa Kawai, Yoshihito Korenaga, Satoshi Eguchi, Kazuhiro Nagao, Chietaka Ohmi, Katsusuke Naito
  • Journal Title: Annals of Oncology 18 Pages: 1817-1827
  • Peer Reviewed
• [Presentation] ASSF1A遺伝子のメチル化が淡明細胞型腎癌の臨床病期・予後に与える影響について (2008)
  • Author(s): 川井禎久、岡田季之、宮近義浩、三角拓、赤尾淳平、江口賢、長尾一公、原貴彦、末廣 寛、坂野 滋、松山豪泰、日野田裕治、内藤克輔
  • Organizer: 第46回日本癌治療学会総
  • Place of Presentation: 名古屋市
  • Year and Date: 2008-10-31
• [Presentation] DNA repair gene polymorphisms and toxicity in chemoradiotherapy for bladder cancer (2008)
  • Author(s): Shigeru Sakano, Yuji Hinoda, Naoko Okayama, Yoshihisa Kawai, Yoshihito Korenaga, Taku Misumi, Satoshi Eguchi, Tomohiko Hara, Kazuhiro Nagao, Chietaka Ohmi, Hideyasu Matsuyama, Katsusuke Naito
  • Organizer: 第67回日本癌学会学術総会
  • Place of Presentation: 名古屋市
  • Year and Date: 2008-10-29
• [Presentation] DNA repair gene polymorphisms may be associated with the progression of renal cell carcinoma (2008)
  • Author(s): Shigeru Sakano, Hiroaki Matsumoto, Satoshi Eguchi, Taku Misumi, Yoshihisa Kawai, Tomohiko Hara, Kazuhiro Nagao, Chietaka Ohmi, Hideyasu Matsuyam, Katsusuke Naito
  • Organizer: American Urological Association 2008 Annual Meeting
  • Place of Presentation: Orlando, FL, USA
  • Year and Date: 2008-05-18
• [Presentation] DNA repair gene polymorphisms may be associated with prognosis of clear cell renal cell carcinoma (2007)
  • Author(s): Shigeru Sakano, Yuji Hinoda, Naoko Okayama, Yoshihisa Kawai, Yoshihito Korenaga, Taku Misumi, Satoshi Eguchi, Tomohiko Hara, Kazuhiro Nagao, Chietaka Ohmi, Hideyasu Matsuyama, Katsusuke Naito
  • Organizer: 第66回日本癌学会学術総会
  • Place of Presentation: 横浜市
  • Year and Date: 2007-10-03
• [Presentation] DNA repair gene polymorphisms and toxicity in chemoradiotherapy for bladder cancer (2007)
  • Author(s): Shigeru Sakano, Hiroaki Matsumoto, Satoshi Eguchi, Taku Misumi, Yoshihisa Kawai, Tomohiko Hara, Kazuhiro Nagao, Chietaka Ohmi, Hideyasu Matsuyam, Katsusuke Naito
  • Organizer: 29th Congress of the Societe Internationale d' Urologie
  • Place of Presentation: Paris, France
  • Year and Date: 2007-09-03