Expression profiles of G-protein coupled receptors in gonadotropin-releasing hormone neurons
Project/Area Number |
23580402
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Basic veterinary science/Basic zootechnical science
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Research Institution | Nagoya University |
Principal Investigator |
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Co-Investigator(Renkei-kenkyūsha) |
OISHI Shinya 京都大学, 大学院薬学研究科, 講師 (80381739)
ISHII Hirotaka 日本医科大学, 医学部, 講師 (20445810)
SUWA Makiko 独立行政法人産業技術総合研究所, 生命情報 工学研究センター, 主幹研究員 (30242241)
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Project Period (FY) |
2011 – 2013
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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Keywords | 神経ペプチド / GnRH / GPCR / LH / ラット / 性腺刺激ホルモン放出ホル モン / G蛋白質共役型受容体 / 性腺刺激ホルモン放出ホルモン |
Research Abstract |
Transcriptome analysis with Sevens, a database of G-protein coupled receptors (GPCR), showed the expression profiles of GPCR in gonadotropin-releasing hormone (GnRH) neurons obtained from GnRH-green fluorescent protein transgenic mice. Among those GPCR, kisspeptin receptor GPR54 is considered as a key molecule controlling GnRH secretion. This study also showed brain region specific enhancer of Kiss1 gene and histone acetylation and chromatin loop formation are responsible for Kiss1 gene up-regulation.
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Report
(4 results)
Research Products
(68 results)
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[Journal Article] Chronic peripheral administration of kappa-opioid receptor antagonist advances puberty onset associated with acceleration of pulsatile luteinizing hormone secretion in female rats2013
Author(s)
Nakahara T, Uenoyama Y, Iwase A, Oishi S, Nakamura S, Minabe S, Watanabe Y, Deura C, Noguchi T, Fujii N, Kikkawa F, Maeda K-I, Tsukamura H.
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Journal Title
J Reprod Dev
Volume: 59
Pages: 479-484
NAID
Related Report
Peer Reviewed
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[Journal Article] Epigenetic regulation of Kiss1 gene expression mediating estrogen-positive feedback action in the mouse brain2012
Author(s)
Tomikawa J, Uenoyama Y, Ozawa M, Fukanuma T, Takase K, Goto T, Abe H, Ieda N, Minabe S, Deura C, Inoue N, Sanbo M, Tomita K, Hirabayashi M, Tanaka S, Imamura T, Okamura H, Maeda K-I, Tsukamura H.
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Journal Title
Proc Natl Acad Sci U S A
Volume: 109
Related Report
Peer Reviewed
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[Journal Article] Ultrastructural evidence of kisspeptin-gonadotrophin-releasing hormone interaction in the median eminence of female rats : Implication of axo-axonal regulation of GnRH release2011
Author(s)
Uenoyama Y, Inoue N, Pheng V, Homma T, Takase K, Yamada S, Ajiki K, Ichikawa M, Okamura H, Maeda K-I, Tsukamura H.
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Journal Title
J Neuroendocrinol
Volume: 23
Pages: 863-870
Related Report
Peer Reviewed
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[Journal Article] Kisspeptin neurons mediate reflex ovulation in the musk shrew (Suncus murinus)2011
Author(s)
Inoue N, Sasagawa K, Ikai K, Sasaki Y, Tomikawa J, Oishi S, Fujii N, Uenoyama Y, Ohmori Y, Yamamoto N, Hondo E, Maeda K, Tsukamura H.
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Journal Title
Proc Natl Acad Sci U S A
Volume: 108
Pages: 17527-17532
Related Report
Peer Reviewed
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[Presentation] Synchronized intracellular Ca^<2+> oscillations in cultured kisspeptin/neurokinin B/dynorphin-GFP neurons obtained from the hypothalamic arcuate nucleus of transgenic mice2013
Author(s)
Ikegami K, Abe H, Haruta T, Minabe S, Goto T, Sanbo M, Tamura C, Hirabayashi M, Uenoyama Y, Maeda K-I, Tsukamura H.
Organizer
Neuroscience 2013
Place of Presentation
San Diego, California
Related Report
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[Presentation] Region-specific enhancer for Kiss1 expression in the Hypothalamic arcuate nucleus of female mice2013
Author(s)
Goto T, Tomikawa J, Abe H, Fukanuma T, Imamura T, Takase K, Sanbo M, Tomita K, Hirabayashi M, Tsukamura H, Maeda K-I, Uenoyama Y.
Organizer
Neuroscience 2013
Place of Presentation
San Diego, California
Related Report
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[Presentation] Synchronized intracellular Ca2+ oscillations in cultured kisspeptin/neurokinin B/dynorphin-GFP neurons obtained from the hypothalamic arcuate nucleus of transgenic mice.2013
Author(s)
Ikegami, K., Abe, H., Haruta, T., Minabe, S., Goto, T., Sanbo, M., Tamura, C., Hirabayashi, Uenoyama, Y., Maeda, K.-I., Tsukamura, H.
Organizer
Neuroscience 2013
Place of Presentation
San Diego
Related Report
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[Presentation] Region-specific enhancer for Kiss1 expression in the Hypothalamic arcuate nucleus of female mice.2013
Author(s)
Goto, T., Tomikawa, J., Abe, H., Fukanuma, T., Imamura, T., Takase, K. , Sanbo, M., Tomita, K., Hirabayashi, M., Tsukamura, H., Maeda, K.-I., and Uenoyama, Y.
Organizer
Neuroscience 2013
Place of Presentation
San Diego
Related Report
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[Presentation] Kisspeptin neurons mediate excitatory amino acid-induced luteinizing horomone secretion in rats2012
Author(s)
Ikegami K, Uenoyama Y, Nakamura S, Tomikawa J, Goto T, Sanbo M, Tamura C, Hirabayashi M, Maeda K-I, Tsukamura H.
Organizer
2nd World Conference on Kisspeptin Signaling in the Brain
Place of Presentation
Tokyo, Japan
Related Report
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[Presentation] Establishment of primary kiss1 neuron culture for the analysis of gonadotropin-releasing hormone pulse generating system using kiss1-GFP transgenic mouse2012
Author(s)
Abe H, Haruta T, Goto T, Fukanuma T, Takase K, Sanbo M, Tomita K, Hirabayashi M, Imamura, T, Tomikawa J, Uenoyama Y, Maeda K-I, Tsukamura H.
Organizer
2nd World Conference on Kisspeptin Signaling in the Brain
Place of Presentation
Tokyo, Japan
Related Report
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[Presentation] Kiss1 knockout rats to define role of kisspeptin in regulating luteinizing hormone secretion2012
Author(s)
Uenoyama Y, Nakamura S, Hayakawa, Y, Minabe S, Tomikawa J, Goto T, Ieda N, Sanbo M, Tamura C, Hirabayashi M, Maeda K-I, Tsukamura H.
Organizer
2nd World Conference on Kisspeptin Signaling in the Brain
Place of Presentation
Tokyo, Japan
Related Report
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[Presentation] Kiss1 gene is required for defeminization of the brain controlling sexual behaviors in rats2012
Author(s)
Nakamura S, Uenoyama Y, Ikegami K, Tomikawa J, Goto T, Sanbo M, Tamura C, Hirabayashi M, Maeda K-I, Tsukamura H.
Organizer
2nd World Conference on Kisspeptin Signaling in the Brain
Place of Presentation
Tokyo, Japan
Related Report
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[Presentation] Kiss1 upstream region regultes hypothalamic arcuate nucleus-specific kisspeptin expression2012
Author(s)
Goto T, Tomikawa J, Abe H, Fukanuma T, Imamura, T, Takase K, Sanbo M, Tomita K, Hirabayashi M, Tsukamura H, Maeda K-I, Uenoyama Y.
Organizer
2nd World Conference on Kisspeptin Signaling in the Brain
Place of Presentation
Tokyo, Japan
Related Report
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[Presentation] uppression of hypothalamo-pitutary-gonadal axis in Kiss1 knockout rats2012
Author(s)
Uenoyama, Y., Nakamura, S., Hayakawa, Y., MInabe, S., Tomikawa, J., Goto, T., Ieda, N., Sambo, M., Tamura, C., Hirabayashi, M., Maeda, K.-I., Tsukamura, H.
Organizer
Neuroscience 2012
Place of Presentation
New Orleans
Related Report
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[Presentation] Transgenic mice expressing GFP in two populations of kisspeptin neurons in the hypothalamus2011
Author(s)
Goto T, Tomikawa J, Fukanuma T, Abe H, Takase K, Imamura T, Sanbo M, Tomita K, Hirabayashi M, Tsukamura H, Maeda KI, Uenoyama Y
Organizer
The Second World Congress on Reproductive Biology
Place of Presentation
Cairns Convention Centre(オーストラリア・ケアンズ)
Related Report