• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of CLIP-RNAi method

Research Project

Project/Area Number 21686078
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Biofunction/Bioprocess
Research InstitutionOkayama University

Principal Investigator

OHTSUKI Takashi  岡山大学, 大学院・自然科学研究科, 教授 (80321735)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥26,910,000 (Direct Cost: ¥20,700,000、Indirect Cost: ¥6,210,000)
Fiscal Year 2011: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2010: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Fiscal Year 2009: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
KeywordsRNAi / 光誘導 / shRNA / siRNA / CLIP-RNAi / 遺伝子発現抑制 / RNA結合蛋白質 / 細胞膜透過性ペプチド
Research Abstract

RNAi is currently an important experimental tool for basic research into gene function. RNAi also has many potential uses in various biotechnological and therapeutic applications. We recently developed photoinducible RNAi method, termed CLIP-RNAi. In this study, we improved the photoresponsive RNA carrier for CLIP-RNAi. We demonstrate the use of CLIP-RNAi with several fluorescent dyes that can be excited at different wavelengths. We used CLIP-RNAi method in in vitro and in vivo applications.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (52 results)

All 2012 2011 2010 2009 Other

All Journal Article (20 results) (of which Peer Reviewed: 17 results) Presentation (22 results) Book (4 results) Remarks (1 results) Patent(Industrial Property Rights) (5 results) (of which Overseas: 2 results)

  • [Journal Article] Photoinduced RNA Interference2012

    • Author(s)
      Matsushita-Ishiodori, Y., Ohtsuki, T
    • Journal Title

      Accounts of Chemical Research

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photoinduced RNA Interference2012

    • Author(s)
      Matsushita-Ishiodori Y, Ohtsuki T
    • Journal Title

      Accounts of Chemical Research

      Volume: (Epub ahead of print) Issue: 7 Pages: 1039-1047

    • DOI

      10.1021/ar200227n

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photosensitizing carrier proteins for photoinducible RNA interference2011

    • Author(s)
      Matsushita-Ishiodori, Y., Kuwabara, R., Sakakoshi, H., Endoh, T., Ohtsuki, T
    • Journal Title

      Bioconjugate Chemistry

      Volume: Vol.22 Pages: 2222-2226

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photosensitizing carrier proteins for photoinducible RNA interference2011

    • Author(s)
      Matsushita-Ishiodori, Y., Kuwabara, R., Sakakoshi, H., Endoh, T., Ohtsuki, T.
    • Journal Title

      Bioconjugate Chemistry

      Volume: 22 Issue: 11 Pages: 2222-2226

    • DOI

      10.1021/bc200095a

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Site-specific incorporation of arginine analogs into proteins using arginyl-tRNA synthetase2011

    • Author(s)
      Akahoshi, A., Suzue, Y., Kitamatsu, M., Sisido, M., Ohtsuki, T.
    • Journal Title

      Biochem.Biophys.Res.Commun.

      Volume: 414 Issue: 3 Pages: 625-630

    • DOI

      10.1016/j.bbrc.2011.09.137

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and in situ insertion of a site-specific fluorescently labeled membrane protein into cell-sized liposomes2011

    • Author(s)
      T. Ohtsuka, S. Neki, T. Kanai, K. Akiyoshi, S. M. Nomura, T. Ohtsuki
    • Journal Title

      Analytical Biochemistry

      Volume: 418 Issue: 1 Pages: 97-101

    • DOI

      10.1016/j.ab.2011.06.026

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 可視光照射によるRNAiの時空間的制御法(CLIP-RNAi法)2011

    • Author(s)
      石躍由佳, 遠藤玉樹, 大槻高史
    • Journal Title

      実験医学

      Volume: 29 Pages: 1297-1302

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Cellular siRNA delivery using TatU1A and photo-induced RNA interference2010

    • Author(s)
      Endoh, T. and Ohtsuki, T
    • Journal Title

      Methods in Molecular Biology

      Volume: Vol.623 Pages: 271-281

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Improvement of CPP-RBD for siRNA delivery2010

    • Author(s)
      Kuwabara, R., Endoh, T., Sisido, M. and Ohtsuki, T
    • Journal Title

      Animal Cell Technology : Basic & Applied Aspects

      Volume: Vol.16 Pages: 191-196

    • Related Report
      2011 Final Research Report
  • [Journal Article] Synthesis of pyrrolidine-based oxy-peptide nucleic acids carrying four types of nucleobases and their transport into cytoplasm.2010

    • Author(s)
      Kitamatsu, M.
    • Journal Title

      Tetrahedron

      Volume: 66 Pages: 9659-9666

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improvement of CPP-RBD for siRNA delivery2010

    • Author(s)
      Kuwabara, R.
    • Journal Title

      Animal Cell Technology : Basic & Applied Aspects

      Volume: 16 Pages: 191-196

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Lactobacillus-mediated RNA interference in nematode.2010

    • Author(s)
      Kuwahara, A.
    • Journal Title

      Journal of Bioscience and Bioengineering 109

      Pages: 189192-189192

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cellular siRNA delivery using cell-penetrating peptides modified for endosomal escape.2010

    • Author(s)
      Endoh, T.
    • Journal Title

      Advanced Drug Delivery Reviews 61

      Pages: 704709-704709

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Carrier PNA for shRNA delivery into cells2009

    • Author(s)
      Kitamatsu, M., Kubo, T., Matsuzaki, R., Endoh, T., Ohtsuki, T. and Sisido, M
    • Journal Title

      Bioorganic & Medicinal Chemistry Letters

      Volume: Vol.19 Pages: 3410-3413

    • NAID

      120003386546

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cellular siRNA delivery using cell-penetrating peptides modified for endosomal escape2009

    • Author(s)
      Endoh, T. and Ohtsuki, T
    • Journal Title

      Advanced Drug Delivery Reviews

      Volume: Vol.61 Pages: 704-709

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spatial regulation of specific gene expression through photoactivation of RNAi2009

    • Author(s)
      Endoh, T., Sisido M. and Ohtsuki, T
    • Journal Title

      Journal of Controlled Release

      Volume: Vol.137 Pages: 241-245

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spatial regulation of specific gene expression through photoactivation of RNAi2009

    • Author(s)
      Endoh, T.
    • Journal Title

      Journal of Controlled Release 137

      Pages: 241245-241245

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Carrier PNA for shRNA delivery into cells.2009

    • Author(s)
      Kitamatsu, M.
    • Journal Title

      Bioorganic & Medicinal Chemistry Letters 19

      Pages: 34103413-34103413

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A protease inhibitor discovery method using fluorescence correlation spectroscopy with position-specific labeled protein substrates.2009

    • Author(s)
      Nakata, H.
    • Journal Title

      Anal.Biochem. 390

      Pages: 121125-121125

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Detection of Bioactive Small Molecules by Fluorescent Resonance Energy Transfer in RNA-Protein Conjugate.2009

    • Author(s)
      Endoh, T.
    • Journal Title

      Bioconjugate Chemistry 20

      Pages: 22422246-22422246

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] CLIP-RNAi法における新規RNAキャリアタンパク質の開発2011

    • Author(s)
      石躍由佳, 桑原里奈, 遠藤玉樹, 大槻高史
    • Organizer
      第52回日本生化学会,中国・四国支部例会
    • Place of Presentation
      広島
    • Year and Date
      2011-05-13
    • Related Report
      2011 Final Research Report
  • [Presentation] CLIP・RNAi法における新規RNAキャリアタンパク質の開発2011

    • Author(s)
      石躍由佳、桑原里奈、遠藤玉樹、大槻高史
    • Organizer
      第52回日本生化学会中国・四国支部例会
    • Place of Presentation
      広島
    • Year and Date
      2011-05-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] Design of RNA carrier molecules for photoinduced RNA interference2011

    • Author(s)
      Matsushita-Ishiodori Y, Kuwabara R, Sakakoshi H, Endoh T and Ohtsuki T
    • Organizer
      38th International Symposium on Nucleic Acid Chemistry
    • Place of Presentation
      Sapporo
    • Related Report
      2011 Final Research Report
  • [Presentation] 光により物質を細胞質内に送達するためのキャリア分子2011

    • Author(s)
      大槻高史
    • Organizer
      Bio Japan 2011
    • Place of Presentation
      横浜
    • Related Report
      2011 Final Research Report
  • [Presentation] 近赤外光による照射領域特異的RNAi誘導法の開発2011

    • Author(s)
      石躍由佳, 森長美香, 大槻高史
    • Organizer
      第84回日本生化学会大会
    • Place of Presentation
      京都
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 光応答性キャリア蛋白質を用いたRNAデリバリー2011

    • Author(s)
      大槻高史, 松本祥, 遠藤玉樹, 石躍由佳
    • Organizer
      アンチセンス・遺伝子・デリバリーシンポジウム
    • Place of Presentation
      大阪
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] CLIP-RNAi法によるRNAiの光誘導2011

    • Author(s)
      大槻高史, 米澤政樹, 松本祥, 遠藤玉樹, 石躍由佳
    • Organizer
      第33回日本光医学・光生物学会
    • Place of Presentation
      大阪
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Design of RNA carrier molecules for photoinduced RNA interference2011

    • Author(s)
      Yuka Matsushita-Ishiodori, Rina Kuwabara, Hiroyuki Sakakoshi, Tamaki Endoh, Takashi Ohtsuki
    • Organizer
      38th International Symposium on Nucleic Acid Chemistry
    • Place of Presentation
      札幌
    • Related Report
      2011 Annual Research Report
  • [Presentation] Spatial regulation of specific gene expression through photoactivation of RNAi2010

    • Author(s)
      Ohtsuki, T
    • Organizer
      第4回国立台湾大学と岡山大学の大学間交流シンポジウム
    • Place of Presentation
      岡山
    • Year and Date
      2010-09-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Spatial regulation of specific gene expression through photoactivation of RNAi.2010

    • Author(s)
      大槻高史
    • Organizer
      第4回 国立台湾大学と岡山大学の大学間交流シンポジウム
    • Place of Presentation
      岡山
    • Year and Date
      2010-09-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Development of nucleic acid delivery system for intestinal therapy using lactic acid bacteria2010

    • Author(s)
      Ryo Shintani
    • Organizer
      第3回高度医療都市を創出する未来技術国際シンポジウム
    • Place of Presentation
      岡山
    • Year and Date
      2010-02-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Photoinduced amber suppressor tRNA delivery into cytosol and amber suppression in mammalian cells2010

    • Author(s)
      Yoshio Doi
    • Organizer
      23rd tRNA workshop
    • Place of Presentation
      Aveiro, Portugal
    • Year and Date
      2010-02-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] 光照射領域特異的RNAi誘導技術の開発2010

    • Author(s)
      石躍由佳, 桑原里奈, 米澤政樹, 遠藤玉樹, 大槻高史
    • Organizer
      第20回アンチセンスシンポジウム
    • Place of Presentation
      神戸
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] CLIP-RNAi法による遺伝子発現抑制の光誘導2010

    • Author(s)
      大槻高史, 石躍由佳, 遠藤玉樹, 宍戸昌彦
    • Organizer
      第4回バイオ関連化学シンポジウム
    • Place of Presentation
      大阪
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] 細胞質内RNA導入の光誘導とCLIP-RNAi2010

    • Author(s)
      大槻高史, 石躍由佳, 遠藤玉樹, 宍戸昌彦
    • Organizer
      第12回日本RNA学会年会
    • Place of Presentation
      東京
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] siRNAデリバリーのためのCPP-RBP型RNAキャリアの開発2009

    • Author(s)
      桑原里奈, 遠藤玉樹, 宍戸昌彦, 大槻高史
    • Organizer
      第32回分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-12
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] 乳酸菌をキャリアとする核酸デリバリーシステムの開発2009

    • Author(s)
      新谷諒, 宍戸昌彦, 大槻高史
    • Organizer
      第32回分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-12
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] CLIP-RNAi法による光照射領域特異的な遺伝子発現抑制2009

    • Author(s)
      大槻高史, 遠藤玉樹, 宍戸昌彦
    • Organizer
      第82回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      2009-10-23
    • Related Report
      2011 Final Research Report
  • [Presentation] CLIP-RNAi法による光照射領城特異的な遺伝子発現抑制2009

    • Author(s)
      大槻高史
    • Organizer
      第82回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      2009-10-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] Applications of peptide nucleic acids for RNA purification, RNA detection, and intracellular RNA delivery2009

    • Author(s)
      Ohtsuki, T., Kitamatsu, M., Endoh, T., Sisido, M
    • Organizer
      The 6' th International Forum On Post-Genome Technologies
    • Place of Presentation
      北京
    • Year and Date
      2009-09-17
    • Related Report
      2011 Final Research Report
  • [Presentation] Applications of peptide nucleic acids for RNA purification, RNA detection, and intracellular RNA delivery2009

    • Author(s)
      Takashi Ohtsuki
    • Organizer
      The 6'th International Forum On Post-Genome Technologies
    • Place of Presentation
      北京
    • Year and Date
      2009-09-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] CLIP-RNAi法による1細胞RNAiの経時的観察2009

    • Author(s)
      大槻高史, 遠藤玉樹, 宍戸昌彦
    • Organizer
      第18回日本バイオイメージング学会
    • Place of Presentation
      岡山
    • Year and Date
      2009-09-04
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Book] 「クローズアップ実験法」可視光照射によるRNAiの時空間的制御法(CLIP-RNAi法)2011

    • Author(s)
      石躍由佳, 遠藤玉樹, 大槻高史
    • Publisher
      羊土社
    • Related Report
      2011 Final Research Report
  • [Book] Cellular siRNA delivery using TatU1A and photo-induced RNA interference. In "Methods Mol.Biol.vol.623, RNA Interference : From Biology to Clinical ADDlications"2010

    • Author(s)
      Endoh, T.
    • Publisher
      Springer
    • Related Report
      2009 Annual Research Report
  • [Book] 人工核酸によるRNAの検出と精製。In「シングルセル解析の最前線」2010

    • Author(s)
      大槻高史
    • Publisher
      シーエムシー出版
    • Related Report
      2009 Annual Research Report
  • [Book] The central dogma : from DNA to RNA, and to protein. In "Automation in Proteomics and Genomics"2009

    • Author(s)
      Ohtsuki, T.
    • Publisher
      Wiley
    • Related Report
      2009 Annual Research Report
  • [Remarks] 日経産業新聞に記事掲載、"「RNA干渉」細胞傷めず"H22年1月15日

    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 近赤外光によりRNAを細胞質内に送達するための新規なキャリア分子ならびに方法2011

    • Inventor(s)
      大槻高史,石躍由佳
    • Industrial Property Rights Holder
      岡山大学
    • Industrial Property Number
      2011-063953
    • Filing Date
      2011-03-23
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 近赤外光によりRNAを細胞質内に送達するための新規なキャリア分子ならびに方法2011

    • Inventor(s)
      大槻高史,石躍由佳
    • Industrial Property Rights Holder
      岡山大学
    • Filing Date
      2011-11-24
    • Related Report
      2011 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 細胞内へ核酸を導入する為の新規な分子並びに細胞内へ導入する核酸および細胞内へ核酸を導入する為の新規な方法2011

    • Inventor(s)
      川井淳,川上文清,大槻高史,宍戸昌彦
    • Industrial Property Rights Holder
      東洋紡績株式会社、岡山大学
    • Acquisition Date
      2011-04-01
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 近赤外光によりRNAを細胞質内に送達するための新規なキャリア分子ならびに方法2011

    • Inventor(s)
      大槻高史、石躍由佳
    • Industrial Property Rights Holder
      岡山大学
    • Industrial Property Number
      2011-063953
    • Filing Date
      2011-03-23
    • Related Report
      2010 Annual Research Report
  • [Patent(Industrial Property Rights)] 乳酸菌により二本鎖RNAを生成するキット及びその利用2009

    • Inventor(s)
      大槻高史、宍戸昌彦、公文裕巳、柏倉祐司、落合和彦
    • Industrial Property Rights Holder
      岡山大学
    • Filing Date
      2009-09-09
    • Related Report
      2009 Annual Research Report
    • Overseas

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi