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2012 Fiscal Year Final Research Report

Targeted disruption of the BCL9/beta-catenin complex in colorectal cancer using stapled peptide

Research Project

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Project/Area Number 23890169
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Gastroenterology
Research InstitutionSapporo Medical University

Principal Investigator

TAKADA Kohichi  札幌医科大学, 医学部, 助教 (90398321)

Project Period (FY) 2011 – 2012
Keywords抗大腸癌ペプチド / BCL9 / Wnt シグナル
Research Abstract

We developed a stabilized a helix of BCL9 (SAH-BCL9), which we show targets beta-catenin, dissociates native beta-catenin/BCL9 complexes, selectively suppresses Wnt transcription, and exhibits mechanism-based antitumor effects. SAH-BCL9also suppresses tumor growth, angiogenesis, invasion, and metastasis in mouse xenograft models of Colo320 colorectal carcinoma. By inhibiting the BCL9/beta-catenin interaction and selectively suppressing oncogenic Wnt transcription, SAH-BCL9 may serve as a prototypetherapeutic agent for cancers driven by deregulated Wnt signaling.

  • Research Products

    (16 results)

All 2013 2012 2011

All Journal Article (14 results) (of which Peer Reviewed: 14 results) Presentation (1 results) Book (1 results)

  • [Journal Article] TRIM13(RFP2) downregulation decreases tumour cell growth in multiple myeloma through inhibition of NFKappa B pathway and proteasome activity.2013

    • Author(s)
      Gatt ME, Takada K, Mani M, Lerner M, Pick M, Hideshima T, Carrasco DE, Protopopov A, Ivanova E, Sangfelt O, Grander D, Barlogie B, Shaughessy JD Jr, Anderson KC, Carrasco DR
    • Journal Title

      Br J Haematol

    • DOI

      DOI:10.1111/bjh.12365

    • Peer Reviewed
  • [Journal Article] A phase II study of neoadjuvant combination chemotherapy with docetaxel, cisplatin, and S-1 for locally advanced resectable gastric cancer: nucleotide excision repair (NER) as potential chemoresistance marker.2013

    • Author(s)
      Hirakawa M, Sato Y, Ohnuma H, Takayama T, Sagawa T, Nobuoka T, Harada K, Miyamoto H, Sato Y, Takahashi Y, Katsuki S, Hirayama M, Takahashi M, Ono M, Maeda M, Takada K, Hayashi T, Sato T, Miyanishi K, Takimoto R, Kobune M, Hirata K, Kato J
    • Journal Title

      Cancer Chemother Pharmacol

    • DOI

      DOI:10.1007/s00280-013-2073-5

    • Peer Reviewed
  • [Journal Article] Targeted Disruption of the BCL9/・-catenin Complex Inhibits Oncogenic Wnt Signaling.2012

    • Author(s)
      Takada K, Zhu D, Bird GH, Sukhdeo K, Zhao JJ, Mani M, Lemieux M, Carrasco DE, Ryan J, Horst D, Fulcinti M, Munshi NC, Xu W, Kung AL, Shivdasani RA, Walensky LD, Carrasco DR
    • Journal Title

      Sci Transl Med

      Volume: 4(148) Pages: 148-117

    • DOI

      DOI:10.1126/scitranslmed.3003808

    • Peer Reviewed
  • [Journal Article] Diagnostic validity of CT gastrography versus gastroscopy for primary lesions in gastric cancer: evaluating the response to chemotherapy, a retrospective analysis.2012

    • Author(s)
      Takahashi S, Hirayama M, Kuroiwa G, Kawano Y, Takada K, Sato T, Miyanishi K, Sato Y, Takimoto R, Kobune M, Kato J.
    • Journal Title

      Gatric Cancer

    • Peer Reviewed
  • [Journal Article] Stromal cells expressing hedgehog-interacting protein regulate the proliferation of myeloid neoplasms.2012

    • Author(s)
      Kobune M, Iyama S, Kikuchi S, Horiguchi H, Sato T, Murase K, Kawano Y, Takada K, Ono K, Kamihara Y, Hayashi T, Miyanishi K, Sato Y, Takimoto R, Kato J.
    • Journal Title

      Blood Cancer J

    • DOI

      DOI:7;2:e8710.1038/bcj.2012.36

    • Peer Reviewed
  • [Journal Article] UGT1A1*28 and *6polymorphisms and nilotinib-induced unconjugated hyperbilirubinemia in a Japanese patient with chronic myelogenous leukemia.2012

    • Author(s)
      Takada K, Sato T, Iyama S, Ono K, Kamihara Y, Murase K, Kawano Y, Hayashi T, Miyanishi K, Sato Y, Kobune M, Takimoto R, Kato J
    • Journal Title

      Int Canc Conf J201

      Volume: 1 Pages: 220-223

    • Peer Reviewed
  • [Journal Article] Targeting anticancer drug delivery to pancreatic cancer cells using a fucose-bound nanoparticle approach.2012

    • Author(s)
      Yoshida M, Takimoto R, Murase K, Sato Y, Hirakawa M, Tamura F, Sato T, Iyama S, Osuga T, Miyanishi K, Takada K, Hayashi T, Kobune M, Kato J.
    • Journal Title

      PLoS One

      Volume: 7(7)

    • DOI

      DOI:e39545 10.1371/journal.pone.0039545

    • Peer Reviewed
  • [Journal Article] Successful treatment bu fibrin glue sealant for pneumothorax with chronic GVHD resistant to autologous blood patch pleurodesis.2012

    • Author(s)
      Iyama S, Sato T, Murase K, Kikuchi S, Kamihara Y, Ono K, Takada K, Miyanishi K, Sato Y, Takimoto R, Kobune M, Obama T, Miyajima M, Watanabe A, Higami T, Hirayama Y, Kato J.
    • Journal Title

      Intern Med

      Volume: 51(15) Pages: 2011-2014

    • Peer Reviewed
  • [Journal Article] Intermittent administration of recombinant human soluble thrombomodulin successfully controlled chronic disseminated intravascular coagulation in a patient with dissecting aortic aneurysm on an outpatients basis.2012

    • Author(s)
      Iyama S, Sato T, Murase K, Kamihara Y, Ono K, Kikuchi S, Takada K, Miyanishi K, Sato Y, Takimoto R, Kobune M, Kato J.
    • Journal Title

      Blood Coagul Fibrinolysis

      Volume: 23(6) Pages: 548-550

    • DOI

      DOI:10.1097/MBC.0b013e32835510d6

    • Peer Reviewed
  • [Journal Article] Improvement of iron-mediated oxidative DNA damage in patients with transfusion-dependent myelodysplastic syndrome by treatment with deferasirox.2012

    • Author(s)
      Kikuchi S, Kobune M, Iyama S, Sato T, Murase K, Kawano Y, Takada K, Ono K, Kaneko Y, Miyanishi K, Sato Y, Hayashi T, Takimoto R, Kato J.
    • Journal Title

      Free Radic Biol Med

      Volume: 23(6) Pages: 548-550

    • DOI

      DOI:10.1016/j.freeradbiomed.2012.06.006

    • Peer Reviewed
  • [Journal Article] catenin is dramatically stored and cleared in multiple myeloma by the proteasome-aggresome-autophagosome-lysosome pathway.2012

    • Author(s)
      Sukhdeo K, Mani M, Hideshima T, Takada K, Pena-Cruz V, Mendez G, Ito S, Anderson KC, Carrasco DR
    • Journal Title

      Leukemia

      Volume: 26(5) Pages: 1116-1119

    • DOI

      DOI:10.1038/leu.2011.303

    • Peer Reviewed
  • [Journal Article] Prognostic significance of serum ferritin level at diagnosis in myelodysplastic syndrome.2012

    • Author(s)
      Kikuchi S, Kobune M, Iyama S, Sato T, Murase K, Kawano Y, Takada K, Ono K, Hayashi T, Miyanishi K, Sato Y, Takimoto R, Kato J.
    • Journal Title

      Int J Hematol

      Volume: 95(5) Pages: 527-534

    • DOI

      DOI:10.1007/s12185-012-1048-3

    • Peer Reviewed
  • [Journal Article] Novel missense mutation in the TMPRSS6 gene in Japanese female with iron-refractory deficiency anemia2011

    • Author(s)
      Sato T, Iyama S, Murase K, Kamihara Y, Ono K, Kikuchi S, Takada K, Miyanishi K, Sato Y, Takimoto R, Kobune M, Kato J
    • Journal Title

      Int J Hematol

      Volume: 41(7) Pages: 660-667

    • DOI

      DOI:10.1007/s12185-011-0881-0

    • Peer Reviewed
  • [Journal Article] Establishment of a simple test for iron absorption from the gastrointestinal tract2011

    • Author(s)
      Kobune M, Miyanishi K, Takada K, Kawano Y, Nagashima H, Kikuchi S, Murase K, Iyama S, Sato T, Sato Y, Takimoto R, Kato J.
    • Journal Title

      Int J Hematol

      Volume: 93(6) Pages: 715-719

    • DOI

      DOI:10.1007/s12185-011-0878-8

    • Peer Reviewed
  • [Presentation] BCL9/beta-catenin 転写複合体を標的とした新規大腸癌治療法の開発2012

    • Author(s)
      高田弘一
    • Organizer
      第21回日本がん転移学会学術集会・総会
    • Place of Presentation
      広島
    • Year and Date
      20120712-13
  • [Book] 分子生物学が可能とした個別化医療2012

    • Author(s)
      高田弘一
    • Total Pages
      182-184

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Published: 2014-08-29  

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