Estrogen-like effects of low-dose Bisphenol A induced by ERRγ receptor heterodimer
Project/Area Number |
20710053
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Risk sciences of radiation/Chemicals
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Research Institution | Kyushu University |
Principal Investigator |
MATSUSHIMA Ayami Kyushu University, 大学院・理学研究院, 助教 (60404050)
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Project Period (FY) |
2008 – 2009
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Project Status |
Completed (Fiscal Year 2009)
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Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | 内分泌かく乱物質 / 有害化学物質 / 蛋白質 / 分子認識 / 生体分子 / 核内受容体 / 転写因子 / ビスフェノールA / 内分泌撹乱 |
Research Abstract |
This study revealed that the activity of bisphenol A mediated through the estrogen receptor α (ERα) is increased with coexpression of either estrogen-related receptor α (ERRα) or estrogen-related receptor γ (ERRγ). We newly made several series of plasmids to express dimer receptors of ERRα and ERRγ to analyze the activity of ERα. The results indicated that the activity enhancement is due to the interaction between ERα homodimer αnd ERRα homodimer.
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Report
(3 results)
Research Products
(57 results)
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[Journal Article] Discriminatory synergistic effect of Trp-substitutions in supERαgonist [(Arg/Lys)14, (Arg/Lys)15]nociceptin on ORL1 receptor binding and activation.2009
Author(s)
Nishimura, H., Li, J., Isozaki, K., Okada, K., Matsushima, A., Nose, T., Costa, T., Shimohigashi, Y.
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Journal Title
Bioorg. Med. Chem. 17
Pages: 5683-5687
Related Report
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[Journal Article] Placenta expressing the greatest quantity of bisphenol A receptor ERRγamong the human reproductive tissues: predominant expression of type-1 ERRγisoform.2009
Author(s)
Takeda, Y., Liu, X., Sumiyoshi, M., Matsushima, A., Shimohigashi, M., Shimohigashi, Y.
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Journal Title
J. Biochem. 146
Pages: 113-122
NAID
Related Report
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[Journal Article] Spare intERαctions of highly potent [Arg14, Lys15]nociceptin for cooperative induction of ORL1 receptor activation.2009
Author(s)
Isozaki, K., Li, J., Okada, K., Nishimura H., Matsushima, A., Nose, T., Costa, T., Shimohigashi, Y.
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Journal Title
Bioorg. Med. Chem. 17
Pages: 7904-7908
Related Report
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[Journal Article] Discriminatory synergistic effect of Trp-substitutions in superagonist [(Arg/Lys)^<14>, (Arg/Lys)^<15>] nociceptin on ORL1 receptor binding and activation.2009
Author(s)
Nishimura, H., Li, J., Isozaki, K., Okada, K., Matsushima, A., Nose, T., Costa, T., Shimohigashi, Y.
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Journal Title
Bioorg. Med. Chem. 17
Pages: 5683-5687
Related Report
Peer Reviewed
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[Journal Article] Placenta expressing the greatest quantity of bisphenol A receptor ERRγ among the human reproductive tissues: predominant expression of type-1 ERRγ isoform.2009
Author(s)
Takeda, Y., Liu, X., Sumiyoshi, M., Matsushima, A., Shimohigashi, M., Shimohigashi, Y.
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Journal Title
J. Biochem. 146
Pages: 113-122
NAID
Related Report
Peer Reviewed
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[Journal Article] Spare interactions of highly potent [Arg14, Lys15] nociceptin for cooperative induction of ORL1 receptor activation.2009
Author(s)
Isozaki, K., Li, J., Okada, K., Nishi mura H., Matsushima, A., Nose, T., Costa, T., Shimohigashi, Y.
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Journal Title
Bioorg. Med. Chem. 17
Pages: 7904-7908
Related Report
Peer Reviewed
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[Journal Article] Induced-fit type ligand binding guided by free-rotatory Leu residue present in the 7th a-helix peptide in the estrogen-related receptor γ (ERRγ)2009
Author(s)
Matsushima, A., Okada, H., Liu, X., Tokunaga, T., Teramoto, T., Kakuta. Y. Shimohigashi, Y.
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Journal Title
Peptide Science 2008
Pages: 521-522
Related Report
Peer Reviewed
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[Journal Article] Bisphenol A-specific nuclear receptor ERRy : structure-function analysis of the two novel isoforms lacking vital peptide fragment in the ligand binding domain2009
Author(s)
Takeda, Y., Liu, X., Sumiyoshi, M., Matsushima, A., Shimohigashi, Y. and Shimohigashi, M.
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Journal Title
Peptide Science 2008
Pages: 517-518
Related Report
Peer Reviewed
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[Journal Article] Induced-fit type ligand binding guided by free-rotatory Leu residue present in the 7thα-helix peptide in the estrogen-related receptorγ(ERRγ).2008
Author(s)
Matsushima, A., Okada, H., Liu, X., Tokunaga, T., TERαmoto, T., Kakuta, Y., Shimohigashi, Y.
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Journal Title
Peptide Science 2008
Pages: 521-522
NAID
Related Report
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[Journal Article] Bisphenol A-specific nuclear receptor ERRγ: structure-function analysis of the two novel isoforms lacking vital peptide fragment in the ligand binding domain.2008
Author(s)
Takeda, Y., Liu, X., Sumiyoshi, M., Matsushima, A., Shimohigashi, Y., Shimohigashi, M.
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Journal Title
Peptide Science 2008
Pages: 517-518
NAID
Related Report
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[Journal Article] Direct evidence revealing structural elements essential for the high binding ability of bisphenol A to human estrogen-related receptorγ(ERRγ).2008
Author(s)
Okada, H., Tokunaga, T., Lui, X., Takayanagi, S., Matsushima, A., Shimohigashi, Y.
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Journal Title
Environ. Health Perspect. 116
Pages: 32-38
Related Report
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[Journal Article] ERRγtethers strongly bisphenol A and 4-α-cumylphenol in an induced-fit manner.2008
Author(s)
Matsushima. A., Teramoto, T., Okada, H., Liu, X., Tokunaga, T., Kakuta, Y., Shimohigashi, Y.
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Journal Title
Biochem. Biophys. Res. Commun. 373
Pages: 408-413
Related Report
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[Journal Article] Design synthesis of highly potent antagonist of ORL1 nociceptin receptor.2008
Author(s)
Li, J. Isozaki, K., Okada, K., Matsushima, A., Nose, T., Costa, T., Shimohigashi, Y.
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Journal Title
Bioorg. Med. Chem. 16
Pages: 2635-3664
Related Report
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[Journal Article] Direct evidence revealing structural elements essential for the high binding ability of bisphenol A to human estrogen-related receptor γ (ERRγ)2008
Author(s)
Okada, H., Tokunaga, T., Lui, X., T akayanagi, S., Matsushima, A., and Shimohigashi, Y.
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Journal Title
Environ. Health Perspect 116
Pages: 32-38
Related Report
Peer Reviewed
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[Journal Article] ERRy tethers strongly bisphenol A and 4-a-cumylphenol in an induced-fit manner2008
Author(s)
Matsushima. A., Teramoto, T., Okad a, H., Liu, X., Tokunaga, T., Kakut a, Y., and Shimohigashi, Y.
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Journal Title
Biochem. Biophys. Res. Commun 373
Pages: 373-373
Related Report
Peer Reviewed
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[Journal Article] Design synthesis of highly potent antagonist of ORL1 nociceptin receptor2008
Author(s)
Li, I Isozaki, K., Okada, K., Matsu shima, A., Nose, T., Costa, T., and Shimohigashi, Y.
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Journal Title
Bioorg. Med. Chem 16
Pages: 2635-2664
Related Report
Peer Reviewed
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[Journal Article] Bisphenol AF is a Full Agonist for the Estrogen Receptor ERα, but a Highly Specific Antagonist for ERβ.
Author(s)
Matsushima, A., Liu, X., Okada, H., Shimohigashi, M., Shimohigashi, Y.
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Journal Title
Environ. Health Perspect. (in press)
Related Report
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[Journal Article] Bisphenol AF is a Full Agonist for the Estrogen Receptor ERα, but a Highly Specific Antagonist for ERβ.
Author(s)
Matsushima, A., Liu, X., Okada, H., Shimohigashi, M., Shimohigashi, Y.
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Journal Title
Environ. Health Perspect. (in press)
Related Report
Peer Reviewed
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