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2010 Fiscal Year Annual Research Report

多次元オミックス脳解剖

Research Project

Project/Area Number 20670004
Research InstitutionHamamatsu University School of Medicine

Principal Investigator

瀬藤 光利  浜松医科大学, 医学部, 教授 (20302664)

Keywordsオミックス` / 質量顕微鏡 / 翻訳後修飾 / 微小管
Research Abstract

本年度は質量顕微鏡法を用いた疾患モデル脳におけるメタボローム解析、神経細胞サブセルラーレベルでのリピドーム解析、新規マトリックスの検討などに挑戦した。加えて代謝異常、翻訳後異常モデル動物の解析を完了した。
疾患モデルにおける脂質代謝物(リゾPC)や低分子代謝物(ATP代謝物)の定量的質量顕微鏡解析では、脳虚血モデルラットの解析から虚血部における特定の脂肪酸を含有するリゾPCの増加を発見した(Koizumi et al.Neuroscience2010)。一方、カイニン酸投与てんかんモデルマウス脳の質量顕微鏡解析では、てんかん脳におけるATP、ADP、AMP量の海馬内微小領域特異的な変化を可視化し、てんかん時のエネルギー代謝の時空間的可視化に成功した(Sugiura et al.PLoSOne2011)。サブセルラーレベルでの質量顕微鏡解析では、神経細胞の細胞体と神経突起における代謝物の局在差異に関する新しい知見を得た(Yang et al.MMM2010)。
新規マトリックスの検討では、イオン液体を用いたリピドーム(Shrivas et al.AnalChem2010)、金ナノ粒子を用いたグライコリピドーム(Goto-Inoue et al.JASMS2010)に成功した。
代謝異常、翻訳後修飾異常モデル動物の解析では、代謝と老化(Asai-Akieda et al.PLoSOne2010)、呼吸異常(Ikegami et al.PNAS2010)、刺激受容異常(Kimura et al.JBC2010)に関する多くの新しい知見を得た。

  • Research Products

    (59 results)

All 2011 2010 Other

All Journal Article (15 results) (of which Peer Reviewed: 15 results) Presentation (42 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Visualization of Spatiotemporal Energy Dynamics of Hippocampal Neurons by Mass Spectrometry during a Kainate-Induced Seizure.2011

    • Author(s)
      Sugiura Y, Taguchi R, Setou M.
    • Journal Title

      PLoS One.

      Volume: 6 Pages: e17952

    • Peer Reviewed
  • [Journal Article] Synaptic E3 Ligase SCRAPPER in Contextual Fear Conditioning : Extensive Behavioral Phenotyping of Scrapper Heterozygote and Overexpressing Mutant Mice.2011

    • Author(s)
      Yao I, Takao K, Miyakawa T, Ito S, Setou M.
    • Journal Title

      PLoS One.

      Volume: 6 Pages: e17317

    • Peer Reviewed
  • [Journal Article] Selective analysis of lipids by thin-layer chromatography blot matrix-assisted laser desorption/ionization imaging mass spectrometry.2011

    • Author(s)
      Zaima N, Goto-Inoue N, Setou M.
    • Journal Title

      J Oleo Sci.

      Volume: 60 Pages: 93-98

    • Peer Reviewed
  • [Journal Article] Specific localization of five phosphatidylcholine species in the cochlea by using mass microscopy.2010

    • Author(s)
      Takizawa Y, Mizuta K, Hayasaka T, Nakanishi H, Okamura J, Mineta H, Setou M.
    • Journal Title

      Audiol Neurootol.

      Volume: 16 Pages: 315-322

    • Peer Reviewed
  • [Journal Article] Matrix-Assisted Laser Desorption/Ionization Imaging Mass Spectrometry.2010

    • Author(s)
      Zaima N, Hayasaka T, Goto-Inoue N, Setou M.
    • Journal Title

      Int J Mol Sci.

      Volume: 11 Pages: 5040-5055

    • Peer Reviewed
  • [Journal Article] AP-1 clathrin adaptor facilitates cilium formation and functions with RAB-8 in C. elegans neuronal ciliary membrane transport.2010

    • Author(s)
      Kaplan O, Herman AM, Cevik S, Ghossoub R, Kida K, Kimura Y, Jenkins P, Martens J, Setou M, Benmerah A, Blacque OE.
    • Journal Title

      J Cell Sci.

      Volume: 123 Pages: 3966-3977

    • Peer Reviewed
  • [Journal Article] Ionic matrix for enhanced MALDI imaging mass spectrometry for identification of phospholipids in mouse liver and cerebellum tissue sections.2010

    • Author(s)
      Shrivas K, Hayasaka T, Goto-Inoue N, Zaima N, Setou M.
    • Journal Title

      Anal Chem.

      Volume: 82 Pages: 8800-8806

    • Peer Reviewed
  • [Journal Article] Detection of characteristic distributions of phospholipid head groups and fatty acids on neurite surface by time of flight-secondary ion mass spectrometry.2010

    • Author(s)
      Yang HJ, Ishizaki I, Sanada N, Zaima N, Sugiura Y, Yao I, Ikegami K, Setou M.
    • Journal Title

      Med Mol Morphol.

      Volume: 43 Pages: 158-164

    • Peer Reviewed
  • [Journal Article] Identification of Tubulin Deglutamylase among Caenorhabditis elegans and Mammalian Cytosolic Carboxypeptidases (CCPs).2010

    • Author(s)
      Kimura Y, Kurabe N, Ikegami K, Tsutsumi K, Konishi Y, Kaplan OI, Kunitomo H, Iino Y, Blacque OE, Setou M.
    • Journal Title

      J Biol Chem.

      Volume: 285 Pages: 22936-22941

    • Peer Reviewed
  • [Journal Article] SIRT1 regulates TSH release by enhancing PIP5Ky activity through deacetylation.2010

    • Author(s)
      Asai-Akieda S, Zaima N, Ikegami K, Kahyo T, Yao I, Hatanaka T, Iemura S, Sugiyama R, Yokozeki T, Eishi Y, Koike M, Ikeda K, Chiba T, Yamaza H, Shimokawa I, Song SY, Matsuno A, Mizutani A, Sawabe M, Chao MV, Tanaka M, Kanaho Y, Natsume T, Sugimura H, Date Y, McBurney MW, Guarente L, Setou M.
    • Journal Title

      PloS One.

      Volume: 5 Pages: e11755

    • Peer Reviewed
  • [Journal Article] Tubulin polyglutamylation is essential for airway ciliary function through the regulation of beating asymmetry.2010

    • Author(s)
      Ikegami K, Sato S, Nakamura K, Ostrowski LE, Setou M.
    • Journal Title

      Proc Natl Acad Sci USA.

      Volume: 107 Pages: 10490-10495

    • Peer Reviewed
  • [Journal Article] Imaging mass spectrometry revealed the production of lyso-phosphatidyl choline in the injured ischemic rat brain.2010

    • Author(s)
      Koizumi S, Yamamoto S, Hayasaka T, Konishi Y, Yamaguchi-Okada M, Goto-Inoue N, Sugiura Y, Setou M, Namba H.
    • Journal Title

      Neuroscience.

      Volume: 168 Pages: 219-225

    • Peer Reviewed
  • [Journal Article] Fbxo45, a novel ubiquitin ligase, regulates synaptic activity.2010

    • Author(s)
      Tada H, Okano HJ, Takagi H, Shibata S, Matsumoto M, Yao I, Saiga T, Nakayama KI, Kashima H, Takahashi T, Setou M, Okano H.
    • Journal Title

      J Biol Chem.

      Volume: 285 Pages: 3840-3849

    • Peer Reviewed
  • [Journal Article] Detection of characteristic distributions of phospholipid head groups and fatty acids on neurite surface by time of flight-secondary ion mass spe ctrometry.2010

    • Author(s)
      Yang HJ, Ishizaki I, Sanada N, Zaima N, Sugiura Y, Yao I, Ikegami K, Setou M.
    • Journal Title

      Med Mol Morphol.

      Volume: 43 Pages: 158-164

    • Peer Reviewed
  • [Journal Article] he detection of glycosphingolipids in brain tissue sections by imaging mass spectrometry using gold nanoparticles.2010

    • Author(s)
      Goto-Inoue N, Hayasaka T, Zaima N, Kashiwagi Y, Yamamoto M, Nakamoto M, Setou M.
    • Journal Title

      J Am Soc Mass Spectrom.

      Volume: 21 Pages: 1940-1943

    • Peer Reviewed
  • [Presentation] 質量顕微鏡の開発と応用2011

    • Author(s)
      瀬藤光利
    • Organizer
      岡崎統合バイオ10周年記念シンポジウム
    • Place of Presentation
      岡崎
    • Year and Date
      20110210-20110212
  • [Presentation] Multi Dimensional Mass Spectrometry Data Analy2011

    • Author(s)
      Setou M
    • Organizer
      7th Asian Biophysics Association Symposium & Annual meeting of the Indian Biophysical Society
    • Place of Presentation
      India
    • Year and Date
      20110130-20110202
  • [Presentation] 質量分析計とプロテオミクス研究の将来像2011

    • Author(s)
      瀬藤光利
    • Organizer
      群馬大学プロテオミクス研究会
    • Place of Presentation
      群馬
    • Year and Date
      2011-03-09
  • [Presentation] 質量顕微鏡による組織イメージング2011

    • Author(s)
      瀬藤光利
    • Organizer
      島津イメージングセミナー
    • Place of Presentation
      秋田
    • Year and Date
      2011-02-23
  • [Presentation] Molecular Imaging by Mass Spectrometry2011

    • Author(s)
      Setou M
    • Organizer
      The University of the Punjab
    • Place of Presentation
      Pakistan
    • Year and Date
      2011-01-28
  • [Presentation] Imaging Mass Spectrometry and its Data Analysis2011

    • Author(s)
      Setou M
    • Organizer
      OIST seminar
    • Place of Presentation
      沖縄
    • Year and Date
      2011-01-07
  • [Presentation] TUBG2 has microtubule nucleating activity and is highly expressed in matured mammalian brain.2010

    • Author(s)
      Tsutsumi K, Yuba-Kubo A, Miyamoto Y, Horio T, Ikegami K, Yamauchi D, Mineyuki Y, Tsukita S, Konishi Y, Setou M
    • Organizer
      PA 50th ASCB Annual Meeting
    • Place of Presentation
      Philadelphia
    • Year and Date
      20101211-20101215
  • [Presentation] Imaging Mass Spectrometry Reveals Distribution of Lipids in Nervous System of Kuruma Shrimp Marsupenaeus Japonicus2010

    • Author(s)
      Chansela P, Goto-Inoue N, Soyraya M, Sobhon P, Setou M
    • Organizer
      Biochemistry and Molecular Biology 2010
    • Place of Presentation
      神戸
    • Year and Date
      20101207-20101210
  • [Presentation] 質量顕微鏡とそのデータの統計処理法の開発2010

    • Author(s)
      瀬藤光利
    • Organizer
      定量生物学の会第3回年会
    • Place of Presentation
      東京
    • Year and Date
      20101126-20101128
  • [Presentation] 質量顕微鏡法の原理と応用2010

    • Author(s)
      瀬藤光利
    • Organizer
      生物物理若手の会「夏の学校」
    • Place of Presentation
      尾西
    • Year and Date
      20100903-20100906
  • [Presentation] Tubulin polyglutamylation is regulated by a bidirectional enzymatic system and is required for sensory behaviors of Caenorhabditis elegans2010

    • Author(s)
      Kimura Y, Kurabe N, Ikegami K, Tsutsumi K, Konishi Y, Setou M
    • Organizer
      Neuro2010(第33回日本神経科学大会,第53回日本神経化学大会,第20回日本神経回路学会大会)
    • Place of Presentation
      神戸
    • Year and Date
      20100902-20100904
  • [Presentation] TTLL1 and TTLL7 selectively catalyze polyglutamylation of alpha- and beta-tubulins, respectively, which modulate functions of brain microtubules2010

    • Author(s)
      Konishi Y, Tsuchiya R, Ohata K, Ikegami K, Setou M
    • Organizer
      Neuro2010(第33回日本神経科学大会,第53回日本神経化学大会,第20回日本神経回路学会大会)
    • Place of Presentation
      京都
    • Year and Date
      20100902-20100904
  • [Presentation] 質量顕微鏡法の臨床応用2010

    • Author(s)
      瀬藤光利
    • Organizer
      日本ヒトプロテオーム機構第8回大会(日本プロテオーム学会2010年会)・第6回日本臨床プロテオーム研究会・連合大会
    • Place of Presentation
      東京
    • Year and Date
      20100726-20100727
  • [Presentation] 質量分析イメージング2010

    • Author(s)
      陣藤光利
    • Organizer
      第23回バイオメディカル分析科学シンポジウム
    • Place of Presentation
      宮城
    • Year and Date
      20100721-20100723
  • [Presentation] Regulatory mechanisms of tubulin polyglutamylation in C. elegans sensory cilia2010

    • Author(s)
      Kimura Y, Kurabe N, Ikegami K, Tsutsumi K, Konishi Y, Setou M
    • Organizer
      4th East Asia C.elegans Meeting
    • Place of Presentation
      東京
    • Year and Date
      20100711-20100714
  • [Presentation] TUBG2は哺乳類の成熟脳で高発現する微小管形成能をもつY-tubulinである2010

    • Author(s)
      堤弘次、久保亜紀子、宮本裕子、堀尾哲也、池上浩司、山内大輔、峰雪芳宣、小西慶幸、瀬藤光利
    • Organizer
      第62回日本細胞生物学会大会
    • Place of Presentation
      大阪
    • Year and Date
      20100519-20100521
  • [Presentation] ポリグルタミン酸化酵素欠損マウスにおけるニューロフィラメント分布異常2010

    • Author(s)
      大畑健次、小西慶幸、土屋玲子、池上浩司、瀬藤光利
    • Organizer
      第62回日本細胞生物学会大会
    • Place of Presentation
      大阪
    • Year and Date
      20100519-20100521
  • [Presentation] Tubulin polyglutamylation in C.elegans sensory cilia is regulated by Ca2+ MAPK signaling pathway2010

    • Author(s)
      木村芳滋、瀬藤光利
    • Organizer
      第62回日本細胞生物学会大会
    • Place of Presentation
      大阪
    • Year and Date
      20100519-20100521
  • [Presentation] TTLL10によるヒストンシャペロンのグリシン化シグナル2010

    • Author(s)
      池上浩司、瀬藤光利
    • Organizer
      第62回日本細胞生物学会大会
    • Place of Presentation
      大阪
    • Year and Date
      20100519-20100521
  • [Presentation] Glutamylation of alpha and beta tubulins is regulated independently, and plays roles in the function of microtubules in neurons Suzhou2010

    • Author(s)
      Konishi Y, Tsuchiya R, Ohata K, Ikegami K, Setou M
    • Organizer
      Cold Spring Harbor Asia Francis Crick Neuroscience Symposium meeting
    • Place of Presentation
      China
    • Year and Date
      20100412-20100417
  • [Presentation] 質量顕微鏡を用いた老化の研究2010

    • Author(s)
      瀬藤光利
    • Organizer
      大阪バイオサイエンス研究所
    • Place of Presentation
      大阪
    • Year and Date
      2010-12-22
  • [Presentation] 質量顕微鏡による組織イメージング2010

    • Author(s)
      瀬藤光利
    • Organizer
      第9回バイオイメージング技術セミナー
    • Place of Presentation
      岩手
    • Year and Date
      2010-12-21
  • [Presentation] 質量分析イメージング2010

    • Author(s)
      瀬藤光利
    • Organizer
      日本分光学会ナノ分校部会第2回シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2010-12-10
  • [Presentation] Development of Imaging Mass Spectrometry2010

    • Author(s)
      Setou M
    • Organizer
      6th International Conference on Structual Biology & Functional Genomics
    • Place of Presentation
      Singapore
    • Year and Date
      2010-12-06
  • [Presentation] Mass Microscopy of Glycolipid2010

    • Author(s)
      Setou M
    • Organizer
      the Annual Conference of the Society for Glycobiology
    • Place of Presentation
      Florida
    • Year and Date
      2010-11-07
  • [Presentation] Mass Microscopy of Glycolipid2010

    • Author(s)
      Setou M
    • Organizer
      Seminar at the CCRC
    • Place of Presentation
      Georgia
    • Year and Date
      2010-11-04
  • [Presentation] Mass Imaging2010

    • Author(s)
      Setou M
    • Organizer
      Annual conference of the Korean Society of Labor atory Medicine
    • Place of Presentation
      Korea
    • Year and Date
      2010-10-29
  • [Presentation] Mass Microscopy revealed the polarized distribution of membrane lipids in axons2010

    • Author(s)
      Setou M
    • Organizer
      The 10th Biennial Meeting of the Asia-Pacific Society for Neurochemistry
    • Place of Presentation
      Phuket
    • Year and Date
      2010-10-19
  • [Presentation] MSの新展開2010

    • Author(s)
      瀬藤光利
    • Organizer
      第35回日本医用マススペクトル学会
    • Place of Presentation
      名古屋
    • Year and Date
      2010-09-10
  • [Presentation] MALDI molecular Imaging2010

    • Author(s)
      Setou M
    • Organizer
      The world Molecular Imaging Congress
    • Place of Presentation
      京都
    • Year and Date
      2010-09-08
  • [Presentation] 顕微鏡の基礎・応用と新展開「生体物質同定への質量イメージング法」2010

    • Author(s)
      瀬藤光利
    • Organizer
      第35回組織細胞化学講習会
    • Place of Presentation
      甲府
    • Year and Date
      2010-08-05
  • [Presentation] 質量顕微鏡について2010

    • Author(s)
      瀬藤光利
    • Organizer
      積水メディカル株式会社
    • Place of Presentation
      水戸
    • Year and Date
      2010-07-28
  • [Presentation] Imaging of lipid dynamics with mass spectrometry(糖脂質の質量顕微鏡観察)2010

    • Author(s)
      瀬藤光利
    • Organizer
      第27回内藤コンファランス
    • Place of Presentation
      北海道
    • Year and Date
      2010-06-29
  • [Presentation] 質量顕微鏡による細胞解析2010

    • Author(s)
      瀬藤光利
    • Organizer
      第20回日本サイトメトリー学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2010-06-27
  • [Presentation] Development of Imaging Mass Spectrometry Instrument "Mass Microsccpe"2010

    • Author(s)
      Setou M
    • Organizer
      BIT Life Sciences' 2nd Annual BioSoft-2010
    • Place of Presentation
      Dalian
    • Year and Date
      2010-06-24
  • [Presentation] Clinical applications of metabolite Imaging with MALDI and/or SIMS2010

    • Author(s)
      瀬藤光利
    • Organizer
      成蹊SIMS国際シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2010-06-11
  • [Presentation] Enhanced Visualization of Phospholipids in Animal and Plant Tissue Sections by Using Ionic Liquid Matrixes in MALDI Mass Spectrometry2010

    • Author(s)
      Shrivas K, Hayasaka T, Setou M
    • Organizer
      Utah 58th ASMS Conference on Mass Spectrometry and Allied Topics
    • Place of Presentation
      Salt Lake City
    • Year and Date
      2010-05-24
  • [Presentation] A combined approach of imaging mass spectrometry (IMS) and capillary electrophoresis mass spectrometry (CE-MS) accomplish region-specific metabolomics during epileptic seizure.2010

    • Author(s)
      Sugiura Y, Setou M
    • Organizer
      Utah 58th ASMS Conference on Mass Spectrometry and Allied Topics
    • Place of Presentation
      Salt Lake City
    • Year and Date
      2010-05-24
  • [Presentation] 質量顕微鏡法による代謝の可視化2010

    • Author(s)
      瀬藤光利
    • Organizer
      大阪大学医学部内分泌代謝内科学セミナー
    • Place of Presentation
      大阪
    • Year and Date
      2010-05-19
  • [Presentation] 質量顕微鏡の開発と臨床応用2010

    • Author(s)
      瀬藤光利
    • Organizer
      ナノ学会第8回大会
    • Place of Presentation
      岡崎
    • Year and Date
      2010-05-13
  • [Presentation] Mass Microscopy : high resolution Imaging mass Spectrometry2010

    • Author(s)
      Setou M
    • Organizer
      第7回チェリーブロッサムシンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2010-04-17
  • [Presentation] 質量顕微鏡法による脂質の分布の可視化2010

    • Author(s)
      瀬藤光利
    • Organizer
      バイオロジカルシンポジウム
    • Place of Presentation
      三島
    • Year and Date
      2010-04-05
  • [Book] 実験医学時間的・空間的な生命現象理解のための最新テクノロジー2010

    • Author(s)
      瀬藤光利
    • Total Pages
      4
    • Publisher
      羊土社
  • [Remarks]

    • URL

      http://www.hama-med.ac.jp/university/chair/setou/ja/index.html

URL: 

Published: 2012-07-19  

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