Mechanism of adrenocortical differentiation by exchange and conversion of enhancers
Project/Area Number |
21249018
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
General medical chemistry
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Research Institution | Kyushu University |
Principal Investigator |
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥34,060,000 (Direct Cost: ¥26,200,000、Indirect Cost: ¥7,860,000)
Fiscal Year 2011: ¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2010: ¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
|
Keywords | 副腎皮質 / エンハンサー / クロマチン構造 / ヒストン / 組織特異的エンハンサー / エピジェネティクス / ChIP-sequence / ケロマチン構造 |
Research Abstract |
Ad4BP/SF-1, a member of nuclear receptor superfamily, plays pivotal role in differentiation and function of the adrenal cortex through regulating various target genes. It has been hypothesized that active enhancers should be exchanged or selected through conversion of chromatin structure when Ad4BP/SF-1 functions during the tissue development. In the present study, we performed ChIP-sequence analyses of theDNA recovered with antibodies for Ad4BP/SF-1 and modified histones. As the consequence, it was found that Ad4BP/SF-1 regulates glycolytic gene expression through binding to enhancers localized in and around the genes.
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Report
(4 results)
Research Products
(63 results)
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[Journal Article] Cbx2, a polycomb group gene, is required for Sry gene expression in mice2012
Author(s)
Y. Katoh-Fukui, K. Miyabayashi, T. Komatsu, A. Owaki, T. Baba, Y. Shima, T. Kidokoro, Y. Kanai, A. Schedl, D. Wilhelm, P. Koopman, Y. Okuno, K. Morohashi.
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Journal Title
Endocrinology
Volume: 153
Pages: 913-924
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Peer Reviewed
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[Journal Article] Abnormal epithelial cell polarity and migration of Emx2 KO embryonic gonads induced by ectopic EGFR expression2010
Author(s)
M. Kusaka, Y. Katoh-Fukui, H. Ogawa, K. Miyabayashi, T. Baba, N. Sugiyama, Y. Sugimoto, Y. Okuno, R. Kodama, A. Iizuka-Kogo, T. Senda, S. Aizawa, K. Morohashi.
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Journal Title
Endocrinol
Volume: 151
Pages: 5893-5904
Related Report
Peer Reviewed
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[Presentation] Milwaukee
Author(s)
Lineage of Testicular Leydig cells and Adrenal Cortex. K. Morohashi, Z. Mohamad, T. Baba, K. Miyabayashi, H. Otake, Y. Shima
Organizer
43 rd Annual Meeting of the Society for the Study of Reproduction July 28-Aug
Place of Presentation
USA, Invited Speaker
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