Molecular mechanism of dyslipidemia caused by PDIP1 deficiency
Project/Area Number |
23591332
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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 |
Metabolomics
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Research Institution | Gunma University |
Principal Investigator |
SATOH Tetsurou 群馬大学, 医学部附属病院, 講師 (40302484)
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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 |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
Keywords | メタボリック症候群 / 脂肪肝 / 転写共役因子 / PDIP1 / THRAP3 / 脂肪細胞 / ノックアウトマウス / リン酸化 / PSF / PPARγ / 核内ホルモン受容体 / 脂肪細胞分化 / 3T3-L1細胞 / 核内受容体 / 脂質代謝 / 肥満 |
Research Abstract |
Nuclear hormone receptors play fundamental roles in development, differentiation, and energy homeostasis in a body and require a variety of transcriptional coregulators to exert their function. We recently isolated PDIP1, a novel coregulator of peroxisome proliferator-activated receptor gamma and found that PDIP1 knockout mice are protected against high-fat diet-induced obesity and fatty liver. In the present study, we examined the mechanism underlying the anti-obesity effect of PDIP1 deficiency. In addition, we identified a novel coregulator that interacts with PDIP1 and analyzed its role in adipocyte differentiation.
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Report
(4 results)
Research Products
(108 results)
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[Journal Article] THRAP3 interacts with HELZ2 and plays a novel role in adipocyte differentiation.2013
Author(s)
Katano-Toki A, Satoh T, Tomaru T, Yoshino S, Ishizuka T, Ishii S, Ozawa A, Shibusawa N, Tsuchiya T, Saito T, Shimizu H, Hashimoto K, Okada S, Yamada M, Mori M
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Journal Title
Molecular Endocrinology
Volume: 27
Issue: 5
Pages: 769-780
DOI
Related Report
Peer Reviewed
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[Journal Article] Subclinical hypothyroidism and indices for metabolic syndrome in Japanese women:one-year follw-up study2013
Author(s)
Nakajima Y, Yamada M, Akuzawa M, Ishii S, Masamura Y, Satoh T, Hashimoto K, Negishi M, Shimomura Y, Kobayashi I, Andou Y, Mori M
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Journal Title
J Clin Endocrinol Metab
Volume: 98
Issue: 8
Pages: 3280-3287
DOI
Related Report
Peer Reviewed
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[Journal Article] KCNJ5 mutations in aldosterone- and cortisol- co-secreting adrenal adenomas2012
Author(s)
Yamada M, Nakajima Y, Taguchi R, Okamura T, Ishii S, Tomaru T, Ozawa A, Shibusawa N, Yoshino S, Toki A, Ishida E, Hashimoto K, Satoh T, Mori M
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Journal Title
Endocr J
Volume: 59
Pages: 735-741
URL
Related Report
Peer Reviewed
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[Journal Article] Syntaxin4 interacting protein (Synip) binds phosphatidylinositol (3,4,5) triphosphate2012
Author(s)
Saito T, Okada S, Nohara A, Tagaya Y, Osaki A, Oh-i S, Takahashi H, Tsuchiya T, Hashimoto K, Satoh T, Yamada M, Pessin JE, Mori M
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Journal Title
PLoS One
Volume: 7
Issue: 8
Pages: e42782-e42782
DOI
Related Report
Peer Reviewed
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[Journal Article] NR4A1 (Nur77) mediates thyrotropin- releasing hormone-induced stimulation of transcription of the thyrotropinβgene : analysis of TRH knockout mice2012
Author(s)
Nakajima Y, Yamada M, Taguchi R, Shibusawa N, Ozawa A, Tomaru T, Hashimoto K, Saito T, Tsuchiya T, Okada S, Satoh T, Mori M
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Journal Title
Related Report
Peer Reviewed
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[Journal Article] Diagnostic criteria, clinical features, and incidence of thyroid storm based on nationwide surveys2012
Author(s)
Akamizu T, Satoh T, Isozaki O, Suzuki A, Wakino S, Iburi T, Tsuboi K, Monden T, Kouki T, Otani H, Teramukai S, Uehara R, Nakamura Y, Nagai M, Mori M
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Journal Title
Thyroid
Volume: 22
Issue: 7
Pages: 661-679
DOI
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Peer Reviewed
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[Journal Article] Haploinsufficient and predominant expression of multiple endocrine neoplasia type 1 (MEN1)-related genes, MLL, p27(Kip1) and p18(Ink4C) in endocrine organs2011
Author(s)
Taguchi R, Yamada M, Horiguchi K, Tomaru T, Ozawa A, Shibusawa N, Hashimoto K, Okada S, Satoh T, Mori M
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Journal Title
Biochem Biophys Res Commun
Volume: 415
Pages: 378-383
Related Report
Peer Reviewed
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[Journal Article] Liver X receptor-α/βexpression ratio is increased in ACTH-secreting pituitary adenomas2011
Author(s)
Hashimoto K, Matsumoto S, Ishida E, Miura A, Horiguchi K, Ozawa A, Shibusawa N, Satoh T, Yamada M, Yamada S, Mori M
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Journal Title
Neurosci Lett
Volume: 494
Issue: 1
Pages: 34-37
DOI
Related Report
Peer Reviewed
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[Presentation] Protection against high-fat induced obesity in Helz2-deficient mice by enhancing hepatic leptin sensitivity, despite central leptin resistance2013
Author(s)
Yoshino S, Satoh T, Yamada M, Tomaru T, Ishizauka T, Katano-Toki A, Kakizaki S, Ikota H, Mori M, Hashimoto K, Ozawa A, Okada S, Nakazato Y, Matozaki T, Sasaki S, Kitamura T, MoriM
Organizer
Metabolic Signals & Disease. From Cell to Organism
Place of Presentation
Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
Year and Date
2013-08-13
Related Report
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[Presentation] Roles of Helz2, helicase with zinc finger2, in the maturation of white adipocytes2013
Author(s)
Tomaru T, Satoh T, Yoshino S, Katano-Toki A, Ishizuka T, Nakajima Y, Ishii S, Ozawa A, Shibusawa N, Hashimoto K, Okada S, Yamada M, Mori M
Organizer
Metabolic Signals & Disease. From Cell to Organism
Place of Presentation
Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
Year and Date
2013-08-13
Related Report
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[Presentation] Protection against high-fat diet induced obesity in Helz2-deficeint mice by enhancing hepatic leptin sensitivity, despite central leptin resistance.2013
Author(s)
Yoshino S, Satoh T, Yamada M, Tomaru T, Ishizuka T, Katano-Toki A, kakizaki S, Ikota H, Mori M, Hashimoto K, Ozawa A, Okada S, Nakazato Y, Matozaki T, Sasaki T, Kitamura T, Mori M,
Organizer
Metabolic Signals&Disaese. From Cell to Organism. Cold Spring Harbor Laboratory Meeting
Place of Presentation
Cold Spring Harbor, NY, USA
Related Report
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[Presentation] Roles of Helz2, helicase with zinc finger2, in the maturation of white adipocytes.2013
Author(s)
Tomaru T, Satoh T, Yoshino S, Katano-Toki A, Ishizuka T, Nakajima Y, Ishii S, Ozawa A, Shibusawa N, Hashimoto K, Okada S, Yamada M, Mori M.
Organizer
Metabolic Signals&Disaese. From Cell to Organism. Cold Spring Harbor Laboratory Meeting
Place of Presentation
Cold Spring Harbor, NY, USA
Related Report
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