Development of next generation environmental sensing system using human iPS cells
Project/Area Number |
26810100
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Green/Environmental chemistry
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Research Institution | National Institute of Advanced Industrial Science and Technology |
Principal Investigator |
TANI HIDENORI 国立研究開発法人産業技術総合研究所, 環境管理研究部門, 研究員 (10635329)
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Project Period (FY) |
2014-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | ヒトiPS細胞 / ノンコーディングRNA / 化学物質 / 環境センシング / 長鎖ノンコーディングRNA / 環境ストレス / 環境計測 |
Outline of Final Research Achievements |
In this study, we focused on two biological products as ideal tools for toxicological assessment: long non-coding RNAs (lncRNAs) and human-induced pluripotent stem cells (hiPSCs). lncRNAs are an important class of pervasive non-protein-coding transcripts involved in the molecular mechanisms associated with responses to cellular stresses. hiPSCs possess the capabilities of self-renewal and differentiation into multiple cell types, and they are free of the ethical issues associated with human embryonic stem cells. Here, we identified six novel lncRNAs that respond to model chemical stresses in hiPSCs. Our results indicated that the lncRNAs responded to general and specific chemical stresses. We propose that these lncRNAs have the potential to be surrogate indicators of chemical stress responses in hiPSCs.
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Report
(3 results)
Research Products
(30 results)
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[Journal Article] Identification of hydroxyanthraquinones as novel inhibitors of hepatitis C virus helicase2015
Author(s)
Atsushi Furuta, Masayoshi Tsubuki, Miduki Endoh, Tatsuki Miyamoto, Junichi Tanaka, Kazi Abdus Salam, Nobuyoshi Akimitsu, Hidenori Tani, Atsuya Yamashita, Kohji Moriishi, Masamichi Nakakoshi, Yuji Sekiguchi, Satoshi Tsuneda, Naohiro Noda
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Journal Title
International Journal of Molecular Sciences
Volume: 16
Issue: 8
Pages: 18439-18453
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Analysis of RNA decay factor mediated RNA stability contributions on RNA abundance2015
Author(s)
Sho Maekawa, Naoto Imamachi, Takuma Irie, Hidenori Tani, Kyoko Matsumoto, Rena Mizutani, Katsutoshi Imamura, Miho Kakeda, Tetsushi Yada, Sumio Sugano, Yutaka Suzuki and Nobuyoshi Akimitsu.
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Journal Title
BMC Genomics
Volume: 16
Issue: 1
Pages: 154-154
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Genome-wide analysis of long noncoding RNA turnover2015
Author(s)
Hidenori Tani, Naoto Imamachi, Rena Mizutani, Katsutoshi Imamura, Yoendae Kwon, Satoru Miyazaki, Sho Maekawa, Yutaka Suzuki, Nobuyoshi Akimitsu
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Journal Title
Methods in Molecular Biology
Volume: 1262
Pages: 305-20
DOI
ISBN
9781493922529, 9781493922536
Related Report
Peer Reviewed / Open Access
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[Journal Article] PBDE: Structure-Activity Studies for the Inhibition of Hepatitis C Virus NS3 Helicase.2014
Author(s)
Salam KA, Furuta A, Noda N, Tsuneda S, Sekiguchi Y, Yamashita A, Moriishi K, Nakakoshi M, Tani H, Roy SR, Tanaka J, Tsubuki M, Akimitsu N
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Journal Title
Molecules
Volume: 19
Issue: 4
Pages: 4006-4020
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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