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2007 Fiscal Year Annual Research Report

腎ネフロン特異的HGF受容体ノックアウトマウスを用いた腎再生分子機構の解析

Research Project

Project/Area Number 18590369
Research InstitutionOsaka University

Principal Investigator

水野 信哉  Osaka University, 医学系研究科, 助教 (10219644)

Co-Investigator(Kenkyū-buntansha) 中村 敏一  大阪大学, 医学系研究科, 教授 (00049397)
KeywordsHGF / c-Met / 腎ネフロン / 腎再生 / 腎疾患 / 分子機構 / 腎保護作用 / ノックアウトマウス
Research Abstract

*研究背景と当初計画:
HGF中和抗体およびCre-LoxPシステムを応用したノックアウトマウスを用い、腎傷害時に誘導されるHGFシグナルが腎再生機構の主翼を担うとの仮説のもとに以下の研究成果を得た。
1)急性腎不全マウスにHGF中和抗体を投与し、c-Metシグナルが尿細管修復に必須である事、上皮再生を加速させると骨髄細胞動員が低下する事を実証した(Am-J-Physiol,2008)。
2)胆管結紮マウスに見られる肝炎修復および腎成長に対し、HGF中和抗体は肝細胞と尿細管上皮の増殖を阻害する事で病態を悪化させた(Li-Z, Mizuno-S, et. al., Am-J-Physiol, 2007)。
3)クラッシュ症候群から急性腎不全を惹起するラットにHGF中和抗体を投与すると、尿細管再生不良と炎症増悪が観察された(Homs-E, et. al., Exp. Nephron 107: e95, 2007)。
4)Cre-LoxPシステムを用いてポドサイト特異的c-Met欠損マウスを作成した。このマウスは発生の過程で蛋白尿を発症せず、腎機能も健全に保たれていた。そこで、このノックアウトマウスに蛋白尿を惹起するある薬剤Xを投与したところ、ワイルドタイプと比較して蛋白尿/ネフローゼ状態が悪化する傾向が認められた。

  • Research Products

    (49 results)

All 2008 2007

All Journal Article (26 results) (of which Peer Reviewed: 26 results) Presentation (16 results) Book (7 results)

  • [Journal Article] Inhibition of tubular cell proliferation by neutralizing endogenous HGF leads to renal hypoxia and bone marrow-derived cell engraftment in acute renal failure.2008

    • Author(s)
      Ohnishi H., et. al.
    • Journal Title

      Am. J. Physiol 294

      Pages: F326-335

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] NK4 gene therapy targeting HGF-Met and angiogenesis.2008

    • Author(s)
      Matsumoto K. and Nakamura T.
    • Journal Title

      Front Biosci. 13

      Pages: 1943-1951

    • Peer Reviewed
  • [Journal Article] Hepatocyte Growth Factor and Met in Tumor Biology and Therapeutic Approach with NK4.2008

    • Author(s)
      Matsumoto K, et. al.
    • Journal Title

      Proteomics (In press)

    • Peer Reviewed
  • [Journal Article] Generation of engineered recombinant hepatocyte growth factor cleaved and activated by Generase I.2008

    • Author(s)
      Hayata D., et. al.
    • Journal Title

      J. Biotechnol. 133

      Pages: 478-85

    • Peer Reviewed
  • [Journal Article] Regulation of cell migration and cytokine production by HGF-like protein (HLP)/macrophage-stimulating protein(MSP)in primary microglia.2008

    • Author(s)
      Suzuki Y., et. al.
    • Journal Title

      Biomed. Res. (In press)

    • Peer Reviewed
  • [Journal Article] Induction of hepatocyte growth factor by fucoidan and fucoidan-derived oligosaccharides.2008

    • Author(s)
      Fukuta K., et. al.
    • Journal Title

      J. Pharm. Pharmacol. (In press)

    • Peer Reviewed
  • [Journal Article] The functions and possible significance of Kremen as the gatekeeper of Wnt signaling in development and pathology.2008

    • Author(s)
      Nakamura T., et. al.
    • Journal Title

      J. Cell. Mol. Med. (In press)

    • Peer Reviewed
  • [Journal Article] Reduction of fibrosis in a rat model of non-alcoholic steatohepatitis cirrhosis by human HGF gene transfection using electroporation.2008

    • Author(s)
      Kiyama S., et. al.
    • Journal Title

      J. Gastroenterol. Hepatol. (In press)

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor improves synaptic localization of the NMDA receptor and intracellular signaling after excitotoxic injury in cultured hippocampal neurons.2008

    • Author(s)
      Akita H., et. al.
    • Journal Title

      J. Neurochem. (In press)

    • Peer Reviewed
  • [Journal Article] Growth factors temporally associate with airway responsiveness and inflammation in allergen-exposed mice.2007

    • Author(s)
      Ito W., et. al.
    • Journal Title

      Int. Arch. Allergy Immunol. 148

      Pages: 324-339

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor prevents pulmonary ischemia-reperfusion injury in mice.2007

    • Author(s)
      Makiuchi A., et. al.
    • Journal Title

      J. Heart Lung Transplant. 26

      Pages: 935-943

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Antinecrotic and antiapoptotic effects of hepatocyte growth factor on cholestatic hepatitis in a mouse model of bile-obstructive diseases.2007

    • Author(s)
      Li Z., et. al.
    • Journal Title

      Am. J. Physiol. 292

      Pages: G639-G646

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor:A regenerative drug for acute hepatitis and liver cirrhosis.2007

    • Author(s)
      Mizuno S. and Nakamura T.
    • Journal Title

      Regenerative Med. 2

      Pages: 161-170

    • Peer Reviewed
  • [Journal Article] Attenuation of glycerol-induced acute kidney injury by previous partial hepatectomy:Role of hepatocyte growth factor/c-met axis in tubular protection.2007

    • Author(s)
      Homsi E., et. al.
    • Journal Title

      Nephron. Exp. Nephrol. 107

      Pages: e95-e106

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor(HGF)promotes oligodendrocyte progenetor cell proliferation and inhibits its differentiaion during postnatal development in the rat.2007

    • Author(s)
      Ohya W., et. al.
    • Journal Title

      Brain Res. 1147

      Pages: 51-65

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor(HGF)attenuates gliosis and motoneuronal degeneration in the brainstem motor nuclei of a transgenic mouse model of ALS.2007

    • Author(s)
      Kadoyama K., et. al.
    • Journal Title

      Neurosci. Res. 59

      Pages: 446-456

    • Peer Reviewed
  • [Journal Article] Inhibition of colon cancer growth and metastasis by NK4 gene repetitive delivery in mice.2007

    • Author(s)
      Wen J., et. al.
    • Journal Title

      Biochem, Biophys. Res. Commun. 358

      Pages: 117-123

    • Peer Reviewed
  • [Journal Article] Stimulation of hepatocyte growth factor production by heparin-derived oligosaccharides.2007

    • Author(s)
      Sakiyama R., et. al.
    • Journal Title

      J. Biochem. 141

      Pages: 653-660

    • Peer Reviewed
  • [Journal Article] A genomic analysis of adult T-cell leukemia.2007

    • Author(s)
      Choi Y. L., et. al.
    • Journal Title

      Oncogene 26

      Pages: 1245-1255

    • Peer Reviewed
  • [Journal Article] Transcription of the MAT2A gene, coding for methionine adenosyltransferase, is up-regulated by E2F and Sp1 at a chromatin level during proliferation of liver cells.2007

    • Author(s)
      Rodriguez L, et. al.
    • Journal Title

      Biochem. Cell Biol. 39

      Pages: 842-850

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor promoted endogenous repair and functional recovery after spinal cord injury.2007

    • Author(s)
      Kitamura K, et. al.
    • Journal Title

      J. Neurosci. Res. 85

      Pages: 2332-2342

    • Peer Reviewed
  • [Journal Article] Targeted delivery of NK4 to multiple lung tumors by bone marrow-derived mesenchymal stem cells.2007

    • Author(s)
      Kanehira M., et. al.
    • Journal Title

      Cancer Gene Ther. 14

      Pages: 894-903

    • Peer Reviewed
  • [Journal Article] Intrathecal delivery of hepatocyte growth factor from amyotrophic lateral sclerosis onset suppresses disease progression in rat amyotrophic lateral sclerosis model.2007

    • Author(s)
      Ishigaki A., et. al.
    • Journal Title

      J. Neuropathol. Exp. Neurol. 66

      Pages: 1037-1044

    • Peer Reviewed
  • [Journal Article] Improvement of survival of skin flaps by combined gene transfer of hepatocyte growth factor and prostacyclin synthase.2007

    • Author(s)
      Nakagawa A., et. al.
    • Journal Title

      J. Gene. Med. 9

      Pages: 1087-1094

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor promotes the number of PSD-95 clusters in young hippocampal neurons.2007

    • Author(s)
      Nakano M., et. al.
    • Journal Title

      Exp. Neurol. 207

      Pages: 195-202

    • Peer Reviewed
  • [Journal Article] NK4, an antagonist of hepatocyte growth factor(HGF), inhibits growth of multiple myeloma cells: Molecular targeting of angiogenic growth factor.2007

    • Author(s)
      Du W., et. al.
    • Journal Title

      Blood 109

      Pages: 3042-3049

    • Peer Reviewed
  • [Presentation] HGFによるマクロファージでのへムオキシゲナーゼ(HO-1)産生亢進を介した敗血症マウスでの肝炎発症阻止2008

    • Author(s)
      神元 幸, ら
    • Organizer
      第7回日本再生医療学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-03-14
  • [Presentation] HGFによる敗血症モデルでの急性肝炎発症阻止とその分子機構2007

    • Author(s)
      神元 幸, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] NK4による血管新生阻害機構:NK4による接着斑形成とフィブロネクチン構築の阻害2007

    • Author(s)
      酒井 克也, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
  • [Presentation] オリゴデンドロサイト発生過程におけるHGF-c-Metのもつ生理活性2007

    • Author(s)
      大谷 若菜, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
  • [Presentation] JXM領域欠損型c-Met/HGFレセプターマウスでは、肝臓発生はおこったが、筋肉発育不全が認められた2007

    • Author(s)
      中山 瑞穂, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-13
  • [Presentation] LARチロシンホスファターゼのプロセシングを介した細胞密度依存的な肝細胞増殖抑制機構2007

    • Author(s)
      町出 充, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
  • [Presentation] トリプトファン2,3-ジオキシゲナーゼ(TDO)ノックアウトは、情動行動と神経新生を修飾する2007

    • Author(s)
      金井 将昭, ら
    • Organizer
      第80回本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
  • [Presentation] 内因性HGFの機能阻害を介した尿細管上皮増殖抑制と骨髄幹細胞動員充進2007

    • Author(s)
      大西 浩之, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
  • [Presentation] NK4による細胞外フィブロネクチン構築と接着斑形成の阻害.2007

    • Author(s)
      酒井 克也, ら
    • Organizer
      第66回日本癌学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-05
  • [Presentation] NK4は癌細胞-血管内皮細胞接着を阻害することでCT26肺転移を抑制する.2007

    • Author(s)
      窪田 健, ら
    • Organizer
      第66回日本癌学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-05
  • [Presentation] Hepatocyte growth factor (HGF) as a trophic factor for oligodendrocyte progenitor cells (OPCs) during postnatal development in the rat.2007

    • Author(s)
      Ohya W., et. al.
    • Organizer
      The 30th Annual Meeting of Japan Neuroscience Society (JNS)
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-09-11
  • [Presentation] Gene transfer of hepatocyte growth factor (HGF) attenuates behavioral and neuropathological abnormalities in a transgenic mouse model of Huntington's disease.2007

    • Author(s)
      Funakoshi H., et. al.
    • Organizer
      The 30th Annual Meeting of Japan Neuroscience Society (JNS)
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-09-10
  • [Presentation] Reciprocal phosphorylation of tyrosine and serine residues of c-Met/HGF receptor in motoneurons implicates HGF-dependent disease retardation of a transgenic mouse model of ALS.2007

    • Author(s)
      Kadoyama K., et. al.
    • Organizer
      The 30th Annual Meeting of Japan Neuroscience Society (JNS)
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-09-10
  • [Presentation] Alteration of Systemic/Brain Tryptophan Metabolism and Modulation of Anxiety-related Behavior in Tryptophan 2,3-Dioxygenase (TDO)-Deficient Mice2007

    • Author(s)
      Kanai M., et. al.
    • Organizer
      30th Annual Meeting of Japan Neuroscience Society
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-09-10
  • [Presentation] Modulation of Neurogenesis and Alteration of Emotional Behavior in Tryptophan 2,3-Dioxygenase-Deficient Mice2007

    • Author(s)
      Kanai M., et. al.
    • Organizer
      27th Sapporo Cancer Seminar International Symposium
    • Place of Presentation
      Sapporo
    • Year and Date
      2007-07-13
  • [Presentation] Inhibition of tumor metastasis and angiogenesis by NK4, bifunctional inhibitor of HGF-Met and angiogenesis2007

    • Author(s)
      Matsumoto K., et. al.
    • Organizer
      27th Sapporo Cancer Seminar International Symposium
    • Place of Presentation
      Sapporo
    • Year and Date
      2007-07-12
    • Description
      「研究成果報告書概要(和文)」より
  • [Book] Electroporation Protocols2008

    • Author(s)
      Komamura K., et. al.
    • Total Pages
      378-388
    • Publisher
      Springer
  • [Book] Diabetic Nephropathy Book2007

    • Author(s)
      Mizuno S., et. al.
    • Total Pages
      225-253
    • Publisher
      The Humana Press
  • [Book] Gene Therapy2007

    • Author(s)
      Matsumoto K., et. al.
    • Total Pages
      22-33
    • Publisher
      Medical View Co.
  • [Book] Clinical Neuroscience2007

    • Author(s)
      船越 洋、ほか.
    • Total Pages
      500-501
    • Publisher
      中外医学社
  • [Book] Brain and Nerve-神経研究の進歩2007

    • Author(s)
      船越 洋、ほか.
    • Total Pages
      1195-1202
    • Publisher
      医学書院
  • [Book] 難病と在宅ケア2007

    • Author(s)
      船越 洋、ほか.
    • Total Pages
      54-55
    • Publisher
      日本プランニングセンター
  • [Book] 神経変性疾患のサイエンスThe Frontiers in Medical Scicnces2007

    • Author(s)
      船越 洋、ほか.
    • Total Pages
      217-226
    • Publisher
      南山堂

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Published: 2010-02-04   Modified: 2016-04-21  

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