2014 Fiscal Year Annual Research Report
Project Area | Analyses and regulation of germline epigenome |
Project/Area Number |
25112001
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Research Institution | Kyoto University |
Principal Investigator |
篠原 隆司 京都大学, 医学(系)研究科(研究院), 教授 (30322770)
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Co-Investigator(Kenkyū-buntansha) |
伊川 正人 大阪大学, 微生物病研究所, 教授 (20304066)
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Project Period (FY) |
2013-06-28 – 2018-03-31
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Keywords | 生殖細胞 / エピゲノム |
Outline of Annual Research Achievements |
平成26年度においては以下の活動を行った。
1) 領域研究の推進体制の構築:各計画班を総括班研究代表者がサイトビジットを行い、個々の研究者が行っている研究の進捗状況や公募班を含めた共同研究状況についての確認を行った。また11月には公募研究班も交えた公開シンポジウムを九州大学で開催した。 2) 研究の広報:領域ホームページにおいて各研究班が発表した特筆すべき業績について別の班員が紹介するという形式で論文発表を行った。またプレスリリースも行っており、その成果は幅広く新聞やテレビにおいて報道された。これに加えて、関連研究分野の研究会の支援も行った。 3) 研究リソース:これまでに予定していた支援(遺伝子改変マウスの共有や作成支援、エピゲノム解析支援、顕微授精・クローン作成支援など)を公募班も含めて行った。支援グループには研究代表者から消耗品についての支援を行った。 4) 若手育成:7月につくばにおいて若手勉強会を二泊三日で行った。口頭発表、ポスター発表を行い、最優秀者2名を参加者全員の投票により決定しベストプレゼンター賞を授与した。昨年度と同様に次回の若手勉強会については、最優秀者が中心となって企画し、その研究者が所属する計画班が準備を行いつつある。
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Current Status of Research Progress |
Current Status of Research Progress
2: Research has progressed on the whole more than it was originally planned.
Reason
サイトビジットにより各計画班員が行っている研究の現状を把握し、今後の問題点について議論を行い、その対策について協議を行った。また11月に九州大学で行われた公開シンポジウムにおいては活発な議論が行われ、実際に公募班も含めた共同研究体制が確立していることも確認できた。若手育成においても夏の若手勉強会で相互の計画班が行っている研究の紹介にとどまらず、実際に班相互において研究者の異動が行われていた。特に複数の研究班から若手研究者の独立があり、若手育成についても順調に進んでいると思われる。
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Strategy for Future Research Activity |
本年度は昨年度に引き続き若手勉強会を7月に合宿形式で二泊三日で行う予定である。昨年度の勉強会でベストプレゼンター賞を獲得した研究者が勉強会を主催し、そのプログラムを主体的に考えて行うことで進められている。また本年度は2月に京都において総括研究代表者が国際シンポジウムを予定しており、国内外のエピジェネティックス分野において第一線の研究を行っている研究者を招聘する予定である。
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Author(s)
Xu X, Smorag L, Nakamura T, Kimura T, Dressel R, Fitzner A, Tan X, Linke M, Zechner U, Engel W , Pantakani K.
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Journal Title
Nat commun
Volume: 6
Pages: 6008
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Peer Reviewed / Open Access
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[Journal Article] Generation of cloned mice from adult neurons by direct nuclear transfer.2015
Author(s)
Mizutani E, Oikawa M, Kasai H, Inoue K, Shiura H, Hirasawa R, Kamimura S, Matoba S, Ogonuki N, Nagatomo H, Abe K, Wakayama T, Aiba A, Ogura A
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Journal Title
Biol. Reprod.
Volume: 92
Pages: 1-11
Open Access / Acknowledgement Compliant
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[Journal Article] Gene regulation. Transcribed enhancers lead waves of coordinated transcription in transitioning mammalian cells.2015
Author(s)
Arner E, Daub CO, Vitting-Seerup K, Andersson R, Lilje B, Drablos F, Lennartsson A, Ronnerblad M, Hrydziuszko O, Vitezic M, Freeman TC, Alhendi AM, Arner P, Axton R, Baillie JK, Beckhouse A, Bodega B, Briggs J, Brombacher F, Davis M, Detmar M, Ehrlund A, Endoh M.
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Journal Title
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Volume: 347
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Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Functional crosstalk between Myc and PI3K signaling for supporting unlimited self-renewal of embryonic stem cells.2015
Author(s)
Hishida T, Nakachi Y, Mizuno Y, Katano M, Okazaki Y, Ema M, Takahashi S, Hirasaki M, Suzuki A, Ueda A, Nishimoto M, Hishida-Nozaki Y, Vazquez-Ferrer E, Sancho-Martinez I, Izpisua Belmonte JC, Okuda A.
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Journal Title
Stem Cells
Volume: 33
Pages: 713-725
Peer Reviewed
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[Journal Article] Induction of DNA Methylation by Artificial piRNA Production in Male Germ Cells.2015
Author(s)
Itou D, Shiromoto Y, Shin-Ya Y, Ishii C, Nishimura T, Ogonuki N, Ogura A, Hasuwa H, Fujihara Y, Kuramochi-Miyagawa S, Nakano T.
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Journal Title
Curr Biol.
Volume: 25
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Peer Reviewed
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[Journal Article] Naive-like conversion enhances the difference in innate in vitro differentiation capacity between rabbit ES cells and iPS cells.2015
Author(s)
Honsho K, Hirose M, Hatori, Yasmin L, Izu H, Matoba S, Togayachi S, Miyoshi H, Sankai T, Ogura A, *Honda A.
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Journal Title
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Volume: 61
Pages: 13-19
Peer Reviewed / Open Access
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[Journal Article] DNMT3L promotes quiescence in postnatal spermatogonial progenitor cells.2014
Author(s)
Liao H-F, Chen W S C , Chen Y-H, Kao T-H, Tseng Y-T, Lee C-Y, Chiu Y-C, Lee .-L, Lin Q-J, Ching Y-H, Hata K, Cheng W T K , Tsai M-H, Sasaki H, Ho H-N, Wu S-C , Huang Y-H, Yen P , Lin S-P.
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Journal Title
Development.
Volume: 141
Pages: 2402-2413
DOI
Peer Reviewed / Open Access
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[Journal Article] Genome-wide analysis of DNA methylation dynamics during early human development2014
Author(s)
Okae H, Chiba H, Hiura H, Hamada H, Sato A, Utsunomiya T, Kikuchi H, Yoshida H, Tanaka A, Suyama M, Arima T.
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Journal Title
PLoS Genet.
Volume: 10
Pages: e1004868
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] The Hypoxia-Inducible Epigenetic Regulators Jmjd1a and G9a Provide a Mechanistic Link between Angiogenesis and Tumor Growth.2014
Author(s)
Ueda J, Ho JC2, Lee KL, Kitajima S, Yang H, Sun W, Fukuhara N, Zaiden N, Chan SL, Tachibana M, Shinkai Y, Kato H ,Poellinger L.
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Journal Title
Mol. Cell. Biol.
Volume: 34
Pages: 3702-3720
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Peer Reviewed
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[Journal Article] Transgenic Expression of Map3k4 Rescues T-associated Sex Reversal (Tas) in Mice2014
Author(s)
Warr N, Siggers P, Carrea GA, Bogani D, Brixey R, Akiyoshi M, Tachibana M, Lydia Teboul L, Wells S, Sanderson J ,Greenfield A
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Journal Title
Hum. Mol. Genetics,
Volume: 23
Pages: 3035-3044
DOI
Peer Reviewed / Open Access
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[Journal Article] A novel gene regulator, pyrrole-imidazole polyamide targeting ABCA1 gene increases cholesterol efflux from macrophages and plasma HDL concentration.2014
Author(s)
Tsunemi A, Ueno T, Fukuda N, Watanabe T, Tahira K, Haketa A, Hatanaka Y, Tanaka S, Matsumoto T, Matsumoto Y, Nagase H, Soma M.
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Journal Title
J Mol Med (Berl).
Volume: 92
Pages: 509-21
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Peer Reviewed
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[Journal Article] Inhibition of the human osteosarcoma cell migration and invasion by a gene silencer, Pyrrole-Imidazole polyamide, targeting to the human MMP9 NFkB binding site.2014
Author(s)
Kojima T, Wang X, Fujiwara K, Osakaa S, Yoshida Y, Osaka E, Taniguchi M, Ueno T, Fukuda N, Soma M, Tokuhashi Y ,Nagase H.
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Journal Title
Biological and Pharmaceutical Bulletin
Volume: 37
Pages: 1460-5
Peer Reviewed
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[Journal Article] Pyrrole-imidazole polyamide targeted to break fusion sites in TMPRSS2 and ERG gene fusion represses prostate tumor growth.2014
Author(s)
Obinata D, Ito A, Fujiwara K, Takayama K, Ashikari D, Murata Y, Yamaguchi K, Urano T, Fujimura T, Fukuda N, Soma M, Watanabe T, Nagase H, Inoue S, Takahashi S.
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Journal Title
Cancer Science
Volume: 105
Pages: 1272-8
Peer Reviewed / Open Access
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[Journal Article] Inhibition of KRAS codon 12 mutants using a novel DNA-alkylating pyrrole-imidazole polyamide conjugate.2014
Author(s)
Hiraoka K, Inoue T, Taylor RD, Watanabe T, Koshikawa N, Yoda H, Shinohara K, Takatori A, Sugimoto H, Maru Y, Denda T, Fujiwara K, Balmain A, Ozaki T, Bando T, Sugiyama H, Nagase H.
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Journal Title
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Volume: 6
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Peer Reviewed / Open Access
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[Journal Article] Small RNA profiling and characterization of piRNA clusters in the adult testes of the common marmoset, a model primate.2014
Author(s)
Hirano T, Iwasaki YW, Lin ZY, Imamura M, Seki NM, Sasaki E, Saito K, Okano H, Siomi MC, *Siomi H.
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Journal Title
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Volume: 20
Pages: 1223-1237
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Peer Reviewed
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[Journal Article] MicroRNA-200a locally attenuates progesterone signaling in the cervix, preventing embryo implantation.2014
Author(s)
Haraguchi H, Saito-Fujita T, Hirota Y, Egashira M, Matsumoto L, Matsuo M, Hiraoka T, Koga K, Yamauchi N, Fukayama M, Bartos A, Cha J, Dey SK, Fujii T, Osuga Y.
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Journal Title
Mol Endocrinol.
Volume: 28
Pages: 1108-17
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Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Genome-wide analysis of the chromatin composition of histone H2A and H3 variants in mouse embryonic stem cells.2014
Author(s)
Yukawa M, Akiyama T, Franke V, Mise N, Isagawa T, Suzuki Y, Suzuki MG, Vlahovicek K, Abe K, Aburatani H, Aoki F
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Journal Title
PLoS One
Volume: 9
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Open Access / Acknowledgement Compliant
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[Journal Article] Establishment of a novel model for chondrogenesis using murine embryonic stem cells carrying mutant ALK2 associated with fibrodysplasia ossificans progressive.2014
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Journal Title
Biochem Biophys Res Commun
Volume: 455
Pages: 347-352
Peer Reviewed
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[Journal Article] Identification of Ccr4-Not complex components as regulators of transition from partial to genuine induced pluripotent stem cells.2014
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Kamon M, Katano M, Hiraki K, Hishida T, Nakachi Y, Mizuno Y, Okazaki Y, Suzuki A, Hirasaki M, Ueda A, Nishimoto M, Kato H, Okuda A.
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Journal Title
Stem Cells Dev
Volume: 23
Pages: 2170-2179
Peer Reviewed
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[Journal Article] Establishment of paternal genomic imprinting in mouse prospermatogonia analyzed by nuclear transfer.2014
Author(s)
Kamimura S, Hatanaka Y, Hirasawa R, Matsumoto K, Oikawa M, Lee J, Matoba S, Mizutani E, Ogonuki N, Inoue K, Kohda T, Ishino F, Ogura A.
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Journal Title
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Volume: 91
Pages: 120
Peer Reviewed / Open Access
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[Journal Article] Induction of primordial germ cell-like cells from mouse embryonic stem cells by EKR signal inhibition.2014
Author(s)
Kimura T, Kaga Y, Ohta H, Odamoto M, Sekita Y, Li K, Yamano N, Fujikawa K, Isotani A, Sasaki N, Toyoda M, Hayashi K, Okabe M, Shinohara T, Saitou M, Nakano, T.
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Journal Title
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Peer Reviewed
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[Journal Article] NUCKS Is a Positive Transcriptional Regulator of Insulin Signaling.2014
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Journal Title
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Volume: 7
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Peer Reviewed / Open Access
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[Journal Article] Effect of isolated AMP deaminase deficiency on skeletal muscle function.2014
Author(s)
Chenga j, Morisaki H, Sugimoto N, Dohi A, Shintani T, Kimura E, Toyama K, Ikawa M, Okabe M, Higuchi I, Matsuo S, Kawai Y, Hisatome I, Sugama T, Holmes E. W. , *Morisaki T.
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Journal Title
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Volume: 1
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Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Simple generation of albino C57BL/6J mice with G291T mutation in the tyrosinase gene by the CRISPR/Cas9 system.2014
Author(s)
Mizuno S, Dinh TT, Kato K, Mizuno-Iijima S, Tanimoto Y, Daitoku Y, Hoshino Y, Ikawa M, Takahashi S, Sugiyama F, Yagami KI.
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Journal Title
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Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Devising assisted reproductive technologies for wild-derived strains of mice: 37 strains from five subspecies of Mus musculus.2014
Author(s)
Mochida K, Hasegawa A, Otaka N, Hama D, Furuya T, Yamaguchi M, Ichikawa E, Ijuin M, Taguma K, Hashimoto M, Takashima R, Kadota M, Hiraiwa N, Mekada K, Yoshiki A, Ogura A.
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Journal Title
PLoS One
Volume: 9
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Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] A novel AMH-Treck transgenic mouse line allows toxin-dependent loss of supporting cells in gonads.2014
Author(s)
Shinomura M, Kishi K, Tomita A, Kawasumi M, Kanezashi H, Kuroda Y, Tsunekawa N, Ozawa A, Aiyama Y, Yoneda A, Suzuki H, Saito M, Picard JY, Kohno K, Kurohmaru M, Kanai-Azuma M, Kanai Y.
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Journal Title
Reproduction.
Volume: 148
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Peer Reviewed
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[Presentation] DNA methylation and gene expression dynamics during spermatogonial stem cell differentiation in early postnatal testis2014
Author(s)
Kubo, N., Toh, H., Shirane, K., Shirakawa, T., Kobayashi, H., Sato, T., Sone, H., Sato, Y., Tomizawa, S., Tsurusaki, Y., Shibata, H., Saitsu, H., Suzuki, Y., Matsumoto, N., Suyama, M., Kono, T., Ohbo, K. & Sasaki, H.
Organizer
IHEC Annual Meeting and Science Day 2014,
Place of Presentation
Vancouver, Canada,
Year and Date
2014-10-06 – 2014-10-08
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[Presentation] Stella preserves maternal chromosome integrity by inhibiting 5hmC-dependent γH2AX accumulation.2014
Author(s)
Nakatani T, Yamagata K, Kimura T, Oda M, Nakashima H, Hori M, Sekita Y, Arakawa T, Nakamura T, Nakano T
Organizer
Cold Spring Harbor Laboratory meeting EPIGENETICS & CHROMATIN
Place of Presentation
New York, USA
Year and Date
2014-09-09
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[Book] Reprod Med Biol.2014
Author(s)
Hiura H, Okae H, Chiba H, Miyauchi N, Sato F, Sato A, Arima T.
Total Pages
193-202
Publisher
Springer
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