Development of miRNA replacement therapy
Project/Area Number |
26293088
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Experimental pathology
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Research Institution | Tokyo Medical University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
村上 善基 大阪市立大学, 医学(系)研究科(研究院), 准教授 (00397556)
須藤 カツ子 東京医科大学, 医学部, 兼任講師 (50126091)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2016: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
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Keywords | miRNA / miR-34 / miR-29 / IPF / Dicer / Ago / 非小細胞性肺がん / ドラッグデリバリーシステム / 肺がん / 肺腺癌 / miR34 / miR29 |
Outline of Final Research Achievements |
MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression and fundamental cell processes such as development, differentiation, proliferation, and apoptosis. Reduced or elevated expression of miRNAs has been implicated in the development of various human diseases, including cancer. Therefore, miRNA replacement therapy represents a promising approach for the treatment of lung cancer. In this project, we developed a 30-nucleotide single-strand RNA, termed “guide hairpin RNA (ghRNA, ghR)”, that has a physiological function similar to miRNA. The ghR caused no innate cytokine response either in vitro or in vivo. In addition, systemic and local injection of ghR-form miR-34a (ghR-34a) suppressed tumor growth in a mouse model of RAS-induced lung cancer. This novel RNA interference (RNAi) technology may provide a novel, safe, and effective nucleic acid drug platform that will increase the clinical usefulness of nucleic acid therapy.
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Report
(4 results)
Research Products
(72 results)
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[Journal Article] Cardiac myofibroblast engulfment of dead cells facilitates recovery after myocardial infarction.2017
Author(s)
Michio Nakaya,Kenji Watari,Mitsuru Tajima,Takeo Nakaya,Shoichi Matsuda,Hiroki Ohara,Hiroaki Nishihara,Hiroshi Yamaguchi,Akiko Hashimoto,Mitsuho Nishida,Akiomi Nagasaka,Yuma Horii,Hiroki Ono,Gentaro Iribe,Ryuji Inoue,Makoto Tsuda,Kazuhide Inoue,Akira Tanaka,Masahiko Kuroda,Shigekazu Nagata,Hitoshi Kurose
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Journal Title
Journal of Clinical Investigation
Volume: 127
Issue: 1
Pages: 383-401
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Development of novel small hairpin RNAs that do not require processing by dicer or AGO22016
Author(s)
Ohno S, Itano K, Harada Y, Asada K, Oikawa K, Kashiwazako M, Okuyama H, Kumagai K, Takanashi M, Sudo K, Ikeda N, Kuroda M.
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Journal Title
Mol Ther
Volume: 24
Issue: 7
Pages: 1278-1289
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Solitary Pulmonary Capillary Hemangioma of Adult Cases: Clinicopathologic Characteristics as an Unrecognized Entity.2016
Author(s)
Hashimoto H, Kurata A, Fujiwara M, Hara K, Matsumoto J, Kusakabe M, Tachibana K, Nashiro T, Terado Y, Akahane M, Usui K, Suzuki Y, Kondo H, Kamma H, Kuroda M, Horiuchi H.
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Journal Title
Am J Surg Pathol.
Volume: 40
Issue: 10
Pages: 1380-1389
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Topical Use of Angiopoietin-like Protein 2 RNAi-loaded Lipid Nanoparticles Suppresses Corneal Neovascularization.2016
Author(s)
Taketani Y, Usui T, Toyono T, Shima N, Yokoo S, Kimakura M, Yamagami S, Ohno S, Onodera R, Tahara K, Takeuchi H, Kuroda M.
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Journal Title
Mol Ther Nucleic Acids.
Volume: 5
Pages: e292-e292
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Novel types of small RNA exhibit sequence- and target-dependent angiogenesis suppression without activation of Toll-like Receptor 3 in an age-related macular degeneration (AMD) mouse model.2015
Author(s)
Takanashi M, Sudo K, Ueda S, Ohno S, Yamada Y, Osakabe Y, Goto H, Matsunaga Y, Ishikawa A, Usui , Kuroda M.
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Journal Title
Mol Ther Nucleic Acids.
Volume: 4
Pages: e258-e258
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Phosphorylation status determines the opposing functions of Smad2/Smad3 as STAT3 cofactors in TH17 differentiation.2015
Author(s)
Yoon JH, Sudo K, Kuroda M, Kato M, Lee IK, Han JS, Nakae S, Imamura T, Kim J, Ju JH, Kim DK, Matsuzaki K, Weinstein M, Matsumoto I, Sumida T, Mamura M
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Journal Title
Nat Commun.
Volume: 6
Issue: 1
Pages: 7600-7600
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Inhibition of choroidal fibrovascular membrane formation by new class of RNA interference therapeutic agent targeting periostin.2015
Author(s)
Nakama T, Yoshida S, Ishikawa K, Kobayashi Y, Zhou Y, Nakao S, Sassa Y, Oshima Y, Takao K, Shimahara A, Yoshikawa K, Hamasaki T, Ohgi T, Hayashi H, Matsuda A, Kudo A, Nozaki M, Ogura Y, Kuroda M, Ishibashi T.
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Journal Title
Gene Therapy.
Volume: 22
Issue: 2
Pages: 127-137
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] In vivo challenging of polymyxins and levofloxacin eye drop against multidrug-resistant Pseudomonas aeruginosa keratitis.2014
Author(s)
Tajima K, Miyake T, Koike N, Hattori T, Kumakura S, Yamaguchi T, Matsumoto T, Fujita K, Kuroda M, Ito N, Goto H.
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Journal Title
J Infect Chemother.
Volume: 20
Issue: 6
Pages: 343-349
DOI
Related Report
Peer Reviewed
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[Presentation] Development of novel Dicer- and Ago2-independent small hairpin RNAs2016
Author(s)
Shin-ichiro OHNO, Karen ITANO, Yuicirou HARADA, Koutaro ASADA, Keiki OIKAWA, Mikie KASHIWAZAKO, Hikaru OKUYAMA, Katsuyoshi KUMAGAI, Masakatsu TAKANASHI, Katsuko SUDO, Norihiko IKEDA, Masahiko KURODA.
Organizer
American Society of Gene & Cell Therapy(ASGCT) 19th Annual Meeting. (第19回米国遺伝子治療学会)
Place of Presentation
Marriot Wardman Park Hotel, Washington,DC, USA
Year and Date
2016-05-04
Related Report
Int'l Joint Research
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[Presentation] Development of novel form of mimic microRNA for lung cancer therapy.2015
Author(s)
Ohno S, Itano K, Harada Y, Asada K, Oikawa K, Kashiwazako M, Takanashi M, Sudo K, Ikeda N, Kuroda M.
Organizer
AACR Annual Meeting 2015
Place of Presentation
Philadelphia, Pennsylvania, USA
Year and Date
2015-04-18 – 2015-04-22
Related Report
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