2015 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 |
本年度は主な活動として研究室へのサイトビジット、若手勉強会、中間評価、国際シンポジウムを行った。以下にそれぞれについて説明する。研究室へのサイトビジットは一昨年より開始し、本年度に全て終了した。個々の研究室の実験進捗状況の確認と研究目的の再確認を行い、若手研究者については論文執筆や研究遂行についての助言をするとともに、共同研究支援についての説明も行った。若手勉強会は2015年7月22-23日にかけて伊豆の修善寺で行われた。2014年度のベストプレゼンテイター賞を受賞した慶応大学の大学院生が主催し、各研究室の若手メンバーを中心として合計50名の参加があった。中間評価には10月16日にヒアリングが行われ、本領域は「A]判定と判定された。概ね計画通り、あるいは計画以上の成果が得られているとの評価があった一方で、改善点もいくつか指摘されており、翌年度以降への課題となった。国際シンポジウムは2016年2月17日~19日に京大で開かれ、海外7カ国の参加者を含めて合計255名の参加があった。このシンポジウムでは生殖細胞とエピゲノム研究の最先端の研究者を国内外から招聘し、生殖細胞を専門とする研究者とエピゲノムを研究する研究者の融合による、既存のコミュニティーの枠を超えた共同研究や議論を行った。特に我が国の若手研究者が多く参加したことにより、両分野を開拓してきたパイオニアと直接ふれあうことは人材育成の観点からも有意義であったと考えている。
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Current Status of Research Progress |
Current Status of Research Progress
1: Research has progressed more than it was originally planned.
Reason
本領域では領域設定時に設置した技術支援グループによる班員の支援が功を奏し、計画班員の平均では29.2%、公募班では25.9%が領域内連携による共著論文を作成している。また現在進行中の領域内共同研究は59件にのぼり、22班のうち17班が領域内で共同研究を行っている。これは当初予測したよりも高い数字であり、このために当初の計画以上に進展しているとした。
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Strategy for Future Research Activity |
本年度行われた中間評価において、本領域は「A]判定と判定された。しかしながら、研究分野が近い他の新学術領域との連携を期待されると共に、以前からの研究の延長ではなく、新学術領域研究として研究体制を組んだことで初めて可能となる他の学問分野にも普遍的に波及するオリジナルでインパクトの高い研究が求められた。この点について鋭意取り組む予定である。具体的には「研究分野が近い他の新学術領域との連携」については「幹細胞老化と疾患」、「配偶子形成」班と連携を図る予定であり、それぞれの領域代表者と接触し計画を立ててきたプランを実施する。またこれに加えて、融合研究を促進するために若手勉強会や公開シンポジウムででの研究者間の情報交換をより緊密に行う予定である。
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[Journal Article] Resveratrol Enhances Apoptosis in Endometriotic Stromal Cells.2016
Author(s)
Taguchi A, Koga K, Kawana K, Makabe T, Sue F, Miyashita M, Yoshida M, Urata Y, Izumi G, Tkamura M, Harada M, Hirata T, Hirota Y, Wada-Hiraike O, Fujii T, Osuga Y.
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Journal Title
Am J Reprod Immunol.
Volume: 75(4)
Pages: 486-92
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] De novo DNA methylation drives 5hmC accumulation in mouse zygotes.2016
Author(s)
Amouroux R, Nashun B, Shirane K, Nakagawa S, Hill PW, D'Souza Z, Nakayama M, Matsuda M, Turp A, Ndjetehe E, Encheva V, Kudo NR, Koseki H, Sasaki H, Hajkova P.
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Journal Title
Nat. Cell Biol.
Volume: 18
Pages: 225-233
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Long-term ex vivo maintenance of testis tissues producing fertile sperm in a microfluidic device.2016
Author(s)
Komeya M, Kimura H, Nakamura H, Yokonishi T, Sato T, Kojima K, Hayashi K, Katagiri K, Yamanaka H, Sanjo H, Yao M, Kamimura S, Inoue K, Ogonuki N, Ogura A , Fujii T, Ogawa T.
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Journal Title
Sci Rep.
Volume: 6
Pages: 21472
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Loss of MAX results in meiotic entry in mouse embryonic and germline stem cells.2016
Author(s)
Suzuki A, Hirasaki M, Hishida T, Okamura D, Wu J, Ueda A, Nishimoto M, Nakachi Y, Mizuno Y, Okazaki Y, Matsui Y, *Izpisua Belmonte JC, Okuda A.
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Journal Title
Nat Commun
Volume: 7
Pages: 11056
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Combined overexpression of Jarid2, Prdm14, Esrrb, and Sall4A dramatically improves efficiency and kinetics of reporgramming to induced pluripotent stem cells.2016
Author(s)
Iseki H, Nakachi Y, Hishida T, Yamashita-Sugawara Y, Hirasaki M, Ueda A, Tanimoto Y, Iijima S, Yagami K, Takahashi S, Okuda A, Okazaki Y.
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Journal Title
Stem Cells
Volume: 34(2)
Pages: 322-33
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] A comprehensive genomic analysis reveals the genetic landscape of mitochondrial respiratory chain deficiency.2016
Author(s)
Kohda M, Mizuno Y, Hirata T, Yatsuka Y, Yamashita, Okuda A, Borna NN, Banshoya K, Ohnuma K, Suzuki T, Nagao A, Maehata H, Matsuda F, Higasa K, Nagasaki M, Yasuda J, Yamamoto M, Fushimi T, Shimura M, Kaiho-Ichimoto K, Harashima H, Yamazaki T, Mori M, Murayama K, Ohtake A, Okazaki Y.
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Journal Title
PLoS Genetics:
Volume: 12(1)
Pages: e1005679
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] DNA methylation and gene expression dynamics during spermatogonial stem cell differentiation in the early postnatal mouse testis.2015
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, Matumoto N, Suyama M, Kono T, Ohbo K ,Sasaki H.
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Journal Title
BMC Genomics
Volume: 16
Pages: 624
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Calreticulin is required for development of the cumulus oocyte complex and female fertility.2015
Author(s)
Tokuhiro K, Satouh Y, Nozawa K, Isotani A, Fujihara Y, Hirashima Y, Matsumura H, Takumi K, Miyano T, Okabe M, Benham AM, Ikawa M.
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Journal Title
Sci Rep.
Volume: 5
Pages: 14254.
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] A novel transcriptional factor nkapl is a germ cell-specific suppressor of notch signaling and is indispensable for spermatogenesis.2015
Author(s)
Okuda H, Kiuchi H, Takao T, Miyagawa Y, Tsujimura A, Nonomura N, Miyata H, Okabe M, Ikawa M, Kawakami Y, Goshima N, Wada M, Tanaka H.
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Journal Title
PLoS One.
Volume: 10(4)
Pages: e0124293
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] One-step generation of multiple transgenic mouse lines using an improved Pronuclear Injection-based Targeted Transgenesis (i-PITT).2015
Author(s)
Ohtsuka M, Miura H, Mochida K, Hirose M, Hasegawa A, Ogura A, Mizutani R, Kimura M, Isotani A, Ikawa M, Sato M, Gurumurthy CB.
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Journal Title
BMC Genomics.
Volume: 16
Pages: 274
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Human Dynactin-Associated Protein Transforms NIH3T3 Cells to Generate Highly Vascularized Tumors with Weak Cell-Cell Interaction.2015
Author(s)
Kunoh T, Wang W, Kobayashi H, Matsuzaki D, Togo Y, Tokuyama M, Hosoi M, Koseki K, Wada S, Nagai N, Nakamura T, Nomura S, Hasegawa M, Sasaki R, Mizukami T.
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Journal Title
PLoS One.
Volume: 10(8)
Pages: e0135836
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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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(7)
Pages: 901-6
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Generation of cloned mice from adult neurons by direct nuclear transfer.2015
Author(s)
Mizutani E, Oikawa M, Kassai 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(3)
Pages: 81
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] A simple and robust method for establishing homogeneous mouse epiblast stem cell lines by Wnt inhibition.2015
Author(s)
Sugimoto M, Kondo M, Koga Y, Shiura H, Ikeda R, Hirose M, Ogura A, Murakami A, Yoshiki a, Chuva de Sousa Lopes SM, Abe K.
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Journal Title
Stem Cell Rep.
Volume: 4(4)
Pages: 744-57
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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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
J Reprod Dev.
Volume: 61(1):
Pages: 13-9
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Preclinical Study of Novel Gene Silencer Pyrrole-Imidazole Polyamide Targeting Human TGF-β1 Promoter for Hypertrophic Scars in a Common Marmoset Primate Model.2015
Author(s)
Igarashi J, Fukuda N, Inoue T, Nakai S, Saito K, Fujiwara K, Matsuda H, Ueno T, Matsumoto Y, Watanabe T, Nagase H, Bando T Sugiyama H Itoh T Soma M.
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Journal Title
PlosOne.
Volume: 10(5)
Pages: e0125295
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Pyrrole-Imidazole (PI) polyamide-mediated silencing of KCNQ1OT1 expression induces cell death in Wilms tumor cells.2015
Author(s)
Yoshizawa S, Fujiwara K, Sugito K, Uekusa S, Kawashima H, Hoshi R, Watanabe Y, Hirano T, Furuya T, Masuko T, Ueno T, Fukuda N, Soma M, Ozaki T, Koshinaga T, Nagase H.
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Journal Title
Int J Oncol.
Volume: 47(1)
Pages: 115-21
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Inhibition of KRAS codon 12 mutants using a novel DNA-alkylating pyrrole–imidazole polyamide conjugate.2015
Author(s)
Hiraoka K, Inoue T, Taylor RD, Watanabe T, Koshikawa N, Hiroyuki 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
Nat Commun.
Volume: 6
Pages: 6706
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Dzip3 regulates developmental genes in mouse embryonic stem cells by reorganizing 3D chromatin conformation.2015
Author(s)
Inoue D, Aihara H, Sato T, Mizusaki H, Doiguchi M, Higashi M, Imamura Y, Yoneda M, Miyanishi T, Fujii S, Okuda A, Nakagawa T, Ito T.
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Journal Title
Sci Rep.
Volume: 5
Pages: 16567
DOI
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Forced expression of Nanog or Esrrb preserves the ESC status in the absence of nucleostemin expression.2015
Author(s)
Katano M, Ema M, Nakachi Y, Mizuno Y, Hirasaki M, Suzuki A, Ueda A, Nishimoto M, Takahashi S, Okazaki Y, Okuda A.
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Journal Title
Stem Cells
Volume: 33(4)
Pages: 1089-101
DOI
Peer Reviewed / Open Access / 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(3)
Pages: 713-25
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Muscle Segment Homeobox Genes Direct Embryonic Diapause by Limiting Inflammation in the Uterus.2015
Author(s)
Cha J, Burnum-Johnson KE, Bartos A, Li Y, Baker ES, Tilton SC, Webb-Robertson BJ, Piehowski PD, Monroe ME, Jegga AG, Murata S, Hirota Y, Dey SK.
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Journal Title
J Biol Chem.
Volume: 290(24)
Pages: 15337-49
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Cyclic stretch augments production of neutrophil chemokines, matrix metalloproteinases, and activin A in human endometrial stromal cells.2015
Author(s)
Izumi G, Koga K, Nagai M, Urata Y, Takamura M, Harada M, Hirata T, Hirota Y, Ogawa K, Inoue S, Fujii T, Osuga Y.
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Journal Title
Am J Reprod Immunol
Volume: 73(6)
Pages: 501-6.
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Application of Gene Expression Trajectories Initiated from ErbB Receptor Activation Highlights the Dynamics of Divergent Promoter Usage.2015
Author(s)
Carbajo D, Magi S, Itoh M, Kawaji H, Lassmann T, Arner E, Forrest AR, Carninci P, Hayashizaki Y, Daub CO; FANTOM consortium, Okada-Hatakeyama M, Mar JC.
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Journal Title
PLoS One.
Volume: 10(12)
Pages: e0144176
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Presentation] Anti-tumor efficacy and preferential localization of KR12, KRAS mutation specific alkylating agent in KRAS mutant xenografts with little to no adverse effects2015
Author(s)
井上 貴博, 平岡桐子, 養田裕行, 渡辺隆義, 高取敦志, 越川信子, 若菜茂晴, 坂東俊和,杉山弘, 尾崎俊文, 永瀬浩喜
Organizer
第38回日本分子生物学会年会 第88回日本生化学会大会合同大会
Place of Presentation
神戸市
Year and Date
2015-12-03
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[Presentation] Endometrial regeneration in the mouse model of decellularized matrix transplantation.2015
Author(s)
Takehiro Hiraoka, Yasushi Hirota, Tomoko Saito-Fujita, Tomoki Tanaka, Mitsunori Matsuo, Mahiro Egashira, Leona Matsumoto, Hirofumi Haraguchi, Katsuko S. Furukawa, Yutaka Osuga, Tomoyuki Fujii.
Organizer
第38回日本分子生物学会年会 (BMB 2015)
Place of Presentation
兵庫県神戸市
Year and Date
2015-12-02
Int'l Joint Research
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[Presentation] Neuroblastoma Genomic profiling of intermediate risk type of neuroblastoma without MYCN amplification2015
Author(s)
大平美紀, 中村洋子, 辰野健二, 堤修一, 山本尚吾, 永江玄太, 巽康年, 永瀬浩喜, 上條岳彦, 谷浩幸, 中川原章
Organizer
日本小児血液・がん学会
Place of Presentation
山梨県甲府市
Year and Date
2015-11-27
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[Presentation] 半導体次世代シークエンサーによるリスク集団特異的がん関連遺伝子多型解析2015
Author(s)
中村洋子, 丸喜明, 巽康年, 横井左奈, 大平美紀, 中村友紀, 高山喜美子, 稲田潤子, 田中尚武, 山本尚人, 鍋谷圭宏, 滝口伸浩, 植田健, 片山稔, 永瀬浩喜, 三上春夫
Organizer
日本人類遺伝学会第60回大会
Place of Presentation
東京都
Year and Date
2015-10-14
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[Presentation] コンピリヘンシブがんパネルとイオントレントプロトン次世代シークエンサーによる千葉県ゲノムコホート解析2015
Author(s)
中村洋子, 丸喜明,巽康年, 横井左奈, 大平美紀, 中村友紀, 高山喜美子, 稲田潤子, 片山稔, 永瀬浩喜, 三上春夫
Organizer
第74回日本癌学会学術総会
Place of Presentation
名古屋市
Year and Date
2015-10-10
Int'l Joint Research
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[Presentation] 11q 欠失を伴った難治性中間リスク型神経芽腫のゲノム・エピゲノム解析2015
Author(s)
大平美紀, 中村洋子, 辰野健二, 堤修一, 山本尚吾, 永江玄太, 巽康年, 永瀬浩喜, 上條岳彦, 油谷浩幸, 中川原章
Organizer
第74回日本癌学会学術総会
Place of Presentation
名古屋市
Year and Date
2015-10-10
Int'l Joint Research
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[Presentation] Bioinformatics Finding Computational Insights into Gene Regulation by Pyrrole-Imidazole Polyamide2015
Author(s)
Jason Lin, 平岡桐子, 井上貴博, 養田裕行, Sakthisri Krishnamurthy, 渡辺隆義, 高取敦志, 越川信子, 井元清哉, 宮野悟, 永瀬浩喜
Organizer
第74回日本癌学会学術総会
Place of Presentation
名古屋市
Year and Date
2015-10-09
Int'l Joint Research
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[Presentation] KR12, KRAS mutation specific alkylating agent inhibits tumor growth by showing accumulation in KRAS mutant xenografts2015
Author(s)
井上 貴博, 平岡桐子, 養田裕行, 渡辺隆義, 高取敦志, 越川信子, 坂東俊和, 杉山弘,尾崎俊文, 永瀬浩喜
Organizer
第74回日本癌学会学術総会
Place of Presentation
名古屋市
Year and Date
2015-10-08
Int'l Joint Research
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[Presentation] Crucial role of hypoxia inducible factor 2α in the pregnant uterus.2015
Author(s)
Leona Matsumoto, Yasushi Hirota, Tomoko Saito-Fujita, Hirofumi Haraguchi, Mahiro Egashira, Mitsunori Matsuo, Takehiro Hiraoka, Kaori Koga, Sudhansu K. Dey, Tomoyuki Fujii, Yutaka Osuga.
Organizer
31st ESHRE Annual Meeting
Place of Presentation
Portugal, Lisbon
Year and Date
2015-06-15
Int'l Joint Research
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[Presentation] MicroRNA controls receptivity to the embryo by regulating progesterone signaling in the cervix and uterus.2015
Author(s)
Hirofumi Haraguchi, Yasushi Hirota, Tomoko Saito-Fujita, Mahiro Egashira, Leona Matsumoto, Mitsunori Matsuo, Takehiro Hiraoka, Kaori Koga, Sudhansu K. Dey, Yutaka Osuga, Tomoyuki Fujii.
Organizer
IFFS/JSRM International Meeting 2015
Place of Presentation
神奈川県横浜市
Year and Date
2015-04-26
Int'l Joint Research
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[Presentation] A novel alkylating pyrrole-imidazole polyamide, KR12, specifically recognizes mutant KRAS genes and potently induces cell death2015
Author(s)
Kiriko Hiraoka, Takahiro Inoue, Hiroyuki Yoda, Atsushi Takatori, Takayoshi Watanabe, Nobuko Koshikawa, Toshinori Ozaki, Hiroki Nagase.
Organizer
AACR American Association for Cancer Research ANUAL MEETING 2015 ミニシンポジウム“Exploiting the MAPK pathway in cancer”
Place of Presentation
Philadelphia , USA
Year and Date
2015-04-18 – 2015-04-22
Int'l Joint Research / Invited
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