Examination of the suppressant effect of progression, invasion and metastasis in oral squamous cell carcinoma by AMPK activated reagent

2010 Fiscal Year Final Research Report

• Project/Area Number: 20791503
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Surgical dentistry
• Research Institution: Kanazawa University
• Principal Investigator: KATO Koroku Kanazawa University, 附属病院, 医員 (30444201)
• Project Period (FY): 2008 – 2010
• Keywords: 癌 / 細胞・組織 / AMPK / アポトーシス / 浸潤・転移

Research Abstract

The suppressant effect of progression and the time-dependent change of the apoptotic related protein in oral squamous cell carcinoma cell by AICAR, as AMPK activated reagent were examined using a MTS assay and western blotting. As a result, dose-dependent and time-dependent suppressant effect of progression by AICAR was confirmed. Furthermore, time-dependent increase of AMPKα, Phospho-AMPKα, bax and p53 and time-dependent decrease of bcl-2 and PCNA were confirmed by western blotting.

Research Products

• [Journal Article] AMPK活性化薬剤による口腔扁平上皮癌の細胞増殖抑制効果の検討 (2010)
  • Author(s): 加藤広禄、川尻秀一、北原寛子、吉澤邦夫、山本悦秀
  • Journal Title: 日本口腔組織培養学会誌 20 Pages: 15-16
• [Journal Article] Expression of Hypoxia-Inducible Factor-1 Alpha in oral squamous cell carcinoma. (2010)
  • Author(s): Noguchi N, Kawashiri S, Kato K, Yoshizawa K, Kitahara H, Yamamoto E.
  • Journal Title: XX Congress of the European Association of Cranio-Maxillo-Facial Surgery 1 Pages: 53-57
• [Journal Article] Epigenetic loss of mucosa-associated lymphoid tissue 1 expression in patients with oral carcinomas. (2009)
  • Author(s): Chiba T, Maeda G, Kawashiri S, Kato K, Imai K.
  • Journal Title: Cancer Research. 69 Pages: 7216-7223
  • Peer Reviewed
• [Journal Article] Loss of maspin is a negative prognostic factor for invasion and metastasis in oral squamous cell carcinoma. (2009)
  • Author(s): Yoshizawa K, Nozaki S, Okamune A, Kitahara H, Ohara T, Kato K, Kawashiri S, Yamamoto E.
  • Journal Title: Journal of Oral Pathology and Medicine 38 Pages: 535-539
  • Peer Reviewed
• [Journal Article] Significance of stromal desmoplasia and myofibroblast appearance at the invasive front in squamous cell carcinoma of the oral cavity. (2009)
  • Author(s): Kawashiri S, Tanaka A, Noguchi N, Hase T, Nakaya H, Ohara T, Kato K, Yamamoto E.
  • Journal Title: Head Neck 31 Pages: 1346-1353
  • Peer Reviewed
• [Journal Article] Inhibitory effect of neoadjuvant chemotherapy on metastasis of oral squamous cell carcinoma in a mouse model. (2009)
  • Author(s): Kawashiri S, Noguchi N, Tanaka A, Nakaya H, Kato K, Yamamoto E.
  • Journal Title: Oral Oncology 45 Pages: 794-797
  • Peer Reviewed
• [Journal Article] Integrin expression levels correlate with invasion, metastasis and prognosis of oral squamous cell carcinoma. (2009)
  • Author(s): Ohara T, Kawashiri S, Tanaka A, Noguchi N, Kitahara H, Okamune A, Kato K, Hase T, Nakaya H, Yamamoto E.
  • Journal Title: Pathology and Oncology Research 15 Pages: 429-436
  • Peer Reviewed
• [Journal Article] Predictive value of measuring p53 labeling index at the invasive front of oral squamous cell carcinomas. (2008)
  • Author(s): Kato K, Kawashiri S, Tanaka A, Noguchi N, Nakaya H, Hase T, Yamamoto E.
  • Journal Title: Pathology and Oncology Research 14 Pages: 57-61
  • Peer Reviewed
• [Journal Article] Apoptosis-associated markers and clinical outcome in human oral squamous cell carcinomas. (2008)
  • Author(s): Kato K, Kawashiri S, Yoshizawa K, Kitahara H, Yamamoto E.
  • Journal Title: Journal of Oral Pathology and Medicine 37 Pages: 364-371
  • Peer Reviewed
• [Presentation] 口腔扁平上皮癌におけるMapin発現とuPA/uPAR発現-浸潤様式と予後との関連について- (2011)
  • Author(s): 吉澤邦夫, 能崎晋一, 八木瑞希, 木村依世, 杉浦史郎, 岡宗絢子, 北原寛子, 加藤広禄, 野口夏代, 川尻秀一, 中川清昌, 山本悦秀
  • Organizer: 第29回日本口腔腫瘍学会総会
  • Place of Presentation: 崇城大学市民ホール(熊本県)
  • Year and Date: 2011-01-27
• [Presentation] AMPK活性化薬剤による口腔扁平上皮癌の細胞増殖抑制効果の検討, (2010)
  • Author(s): 加藤広禄, 川尻秀一, 北原寛子, 吉澤邦夫, 山本悦秀
  • Organizer: 第47回日本口腔組織培養学会学術大会
  • Place of Presentation: 高知城ホール(高知県)
  • Year and Date: 2010-11-13
• [Presentation] AMPK活性化薬剤による口腔扁平上皮癌の細胞増殖抑制効果の検討 (2010)
  • Author(s): 加藤広禄, 川尻秀一, 木村依世, 八木瑞希、杉浦史郎, 岡宗絢子, 北原寛子, 吉澤邦夫, 野口夏代, 山本悦秀
  • Organizer: 第55回日本口腔外科学会総会
  • Place of Presentation: 幕張メッセ(千葉県)
  • Year and Date: 2010-10-18
• [Presentation] Expression of Hypoxia-Inducible Factor-1 Alpha in oral squamous cell carcinoma (2010)
  • Author(s): Noguchi, N., Kawashiri, S., Kato, K., Yoshizawa, K., Kitahara, H., Yamamoto, E.
  • Organizer: XX Congress of the European Association of Cranio-Maxillo-Facial Surgery
  • Place of Presentation: Concertgebouw (Belgium)
  • Year and Date: 2010-09-14
• [Presentation] 口腔扁平上皮癌における予後予測因子の検討 (2010)
  • Author(s): 川尻秀一, 野口夏代, 加藤広禄, 吉澤邦夫, 山本悦秀
  • Organizer: 第64回日本口腔科学会総会
  • Place of Presentation: 札幌プリンスホテル国際館パミール(北海道)
  • Year and Date: 2010-06-24
• [Presentation] 口腔扁平上皮癌における微小血管密度・リンパ管密度と臨床および病理組織学的因子との関連について (2010)
  • Author(s): 岡宗絢子, 川尻秀一, 北原寛子, 吉澤邦夫, 加藤広禄, 中川清昌, 山本悦秀
  • Organizer: 第34回日本頭頚部癌学会
  • Place of Presentation: 京王プラザホテル(東京都)
  • Year and Date: 2010-06-11
• [Presentation] 口腔扁平上皮癌におけるMapin発現とuPA/uPAR発現について (2010)
  • Author(s): 吉澤邦夫, 能崎晋一, 岡宗絢子, 北原寛子, 加藤広禄, 野口夏代, 川尻秀一, 中川清昌, 山本悦秀
  • Organizer: 第28回日本口腔腫瘍学会総会
  • Place of Presentation: 学術総合センター(東京都)
  • Year and Date: 2010-01-28
• [Presentation] 口腔扁平上皮癌におけるインテグリン発現と運動能との関係 (2009)
  • Author(s): 川尻秀一, 大原照比差, 野口夏代, 北原寛子, 岡宗絢子, 吉澤邦夫, 杉浦史郎, 加藤広禄, 山本悦秀
  • Organizer: 第54回日本口腔外科学会総会
  • Place of Presentation: 札幌コンベンションセンター(北海道)
  • Year and Date: 2009-10-09
• [Presentation] Matrix metalloprotease and active type gelatinase of oral squamous cell carcinoma (2009)
  • Author(s): Kawashiri, S., Noguchi, N., Kitahara, H., Okamune, A., Kato, K., Yoshizawa, K., Yamamoto, E.
  • Organizer: The second world congress of the international academy of oral oncology
  • Place of Presentation: Sheraton Centre Toronto Hotel (Canada)
  • Year and Date: 2009-07-10
• [Presentation] 口腔扁平上皮癌におけるAMPKの発現に関する検討 (2009)
  • Author(s): 加藤広禄, 川尻秀一, 吉澤邦夫, 北原寛子, 山本悦秀
  • Organizer: 第33回日本頭頚部癌学会
  • Place of Presentation: ロイトン札幌(北海道)
  • Year and Date: 2009-06-11
• [Presentation] 口腔扁平上皮癌由来細胞株におけるMaspin発現と浸潤および予後との関連 (2009)
  • Author(s): 吉澤邦夫, 能崎晋一, 岡宗絢子, 北原寛子, 加藤広禄, 川尻秀一, 中川清昌, 山本悦秀
  • Organizer: 第27回日本口腔腫瘍学会総会
  • Place of Presentation: 栃木県総合文化センター(栃木県)
  • Year and Date: 2009-01-30
• [Presentation] ワークショップ『高悪性度口腔癌は克服できたか』癌浸潤様式4D型の生物学的性状 (2008)
  • Author(s): 川尻秀一, 田中彰, 野口夏代, 中谷弘光, 加藤広禄, 長谷剛志, 吉澤邦夫, 大原照比差, 北原寛子, 岡宗絢子, 能崎晋一, 山本悦秀
  • Organizer: 第46回日本癌治療学会総会
  • Place of Presentation: 名古屋国際会議場(愛知県)
  • Year and Date: 2008-10-31
• [Presentation] 口腔扁平上皮癌治療における摘除生検(excisional biopsy)の有用性に関する検討 (2008)
  • Author(s): 加藤広禄, 川尻秀一, 吉澤邦夫, 北原寛子, 岡宗絢子, 中谷弘光, 長谷剛志, 能崎晋一, 中川清昌, 山本悦秀
  • Organizer: 第53回日本口腔外科学会総会
  • Place of Presentation: アスティ徳島(徳島県)
  • Year and Date: 2008-10-21
• [Presentation] Maspin as a biomarker in oral squamous cell carcinoma (2008)
  • Author(s): Yoshizawa, K., Nozaki, S., Kitahara, H., Ohara, T., Kato, K., Kawashiri, S., Yamamoto, E.
  • Organizer: 3^<rd> European Conference on Head and Neck Oncology
  • Place of Presentation: Zagreb(Croatia)
  • Year and Date: 2008-05-09
• [Presentation] 口腔扁平上皮癌におけるMaspin発現と浸潤様式および予後との関連 (2008)
  • Author(s): 吉澤邦夫, 能崎晋一, 北原寛子, 大原照比差, 加藤広禄, 川尻秀一, 中川清昌, 山本悦秀
  • Organizer: 第62回日本口腔科学会総会
  • Place of Presentation: 福岡国際会議場(福岡県)
  • Year and Date: 2008-04-17