Association of single nucleotide polymorphism of MDM2 promoter in nasopharyngeal carcinoma patients

2008 Fiscal Year Final Research Report

• Project/Area Number: 19791198
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Otorhinolaryngology
• Research Institution: Kanazawa University
• Principal Investigator: KONDO Satoru Kanazawa University, 附属病院, 助教 (70436822)
• Project Period (FY): 2007 – 2008
• Keywords: ゲノム / 癌 / ウィルス / ストレス / 遺伝子

Research Abstract

MDM2は癌抑制遺伝子p53分解を促進し、この過剰発現は各種の悪性腫瘍において認められる。MDM2プロモーターに存在する一塩基多型(SNP)が、p53遺伝子異常を伴うLi-Fraumeni症候群患者における悪性腫瘍の発生年齢に有意に影響を与えることが近年報告された。本研究では上咽頭癌で先述のSNPは上咽頭がん発症リスクに関与しないか検証し、また上咽頭がんの発症、病態、予後に影響を与えるかについて検証した。更に横断的に他の頭頸部癌患者でも解析を行った。

Research Products

• [Journal Article] An extremely rare case of large Delphian node metastasis preceding primary laryngeal cancer. (2009)
  • Author(s): Murono S, Hirota K, Kondo S, 他3名
  • Journal Title: Auris Nasus Larynx. (In Press)
• [Journal Article] Phosphorylated ezrin is associated with EBV latent membrane protein 1 in nasopharyngeal carcinoma and induces cell migration (2009)
  • Author(s): Endo K, Kondo S, 他7名
  • Journal Title: Oncogene 28 Pages: 1725-1735
• [Journal Article] Induction of receptor for advanced glycation end products by EBV latent membrane protein 1 and its correlation with angignesis and cervical lymph node metastasis in nasopharyngeal carcinoma. (2008)
  • Author(s): Tsuji A, Wakisaka N, Kondo S, 他2名
  • Journal Title: Clin Cancer Res. 14 Pages: 5368-75
• [Journal Article] A solitary fibrous tumor arising in the parapharyngeal space, with MRI and FDG-PET finding. (2008)
  • Author(s): Wakisaka N, Kondo S, 他3名
  • Journal Title: Auris Nasus Larynx (In Press)
• [Journal Article] Impact of MDM2 single nucleotide polymorphism on tumor onset in head and neck squamous cell carcinoma. (2008)
  • Author(s): Nakashima M, Kondo S, 他5名
  • Journal Title: Acta Otolaryngologica 128 Pages: 808-13
• [Journal Article] A single nucleotide polymorphism in the matrix metalloproteinase-1 and interleukin-8 gene promoter predicts poor prognosis in tongue cancer. (2008)
  • Author(s): Shimizu Y, Kondo S, Shirai A, Furukawa M, Yoshizaki T.
  • Journal Title: Auris Nasus Larynx 35 Pages: 381-9
• [Journal Article] Treatment of locally recurrent Epstein-Barr virus associated nasopharyngeal carcinoma using anti-viral agent cidfovir. (2008)
  • Author(s): Yoshizaki T, Wakisaka N, Kondo S, 他5名
  • Journal Title: J Med Virol. 80 Pages: 879-82
• [Journal Article] Post-operative pharyngocutaneous fistula after laryngectomy (2008)
  • Author(s): Wakisaka N, Murono S, Kondo S, Furukawa M, Yoshizaki T.
  • Journal Title: Auris Nasus Larynx 35 Pages: 203-8
• [Journal Article] Intra-arterial chemotherapy less intensive the RADPLAT with concurrent radiotherapy for respectable advanced head and neck squamous cell carcinoma : a prospective study. (2007)
  • Author(s): Yoshizaki T, Wakisaka N, Murono S, Kondo S, 他6名
  • Journal Title: Ann Otol Rhinol Laryngol. 116 Pages: 754-61
• [Presentation] Epstein Barr Virus癌タンパクLMP1によるSiah1を介した低酸素誘導因子1αの安定化 (2008)
  • Author(s): 近藤悟・脇坂尚宏, ら
  • Organizer: 第32回日本頭頸部癌学会
  • Place of Presentation: 東京
  • Year and Date: 2008-06-12
• [Presentation] 上咽頭細胞におけるEBV-LMP1によるMUC1および抗接着作用の誘導 (2007)
  • Author(s): 近藤悟・脇坂尚宏, ら
  • Organizer: 第31回日本頭頸部癌学会
  • Place of Presentation: 横浜
  • Year and Date: 2007-06-15