Metabolic syndrome caused by aberrant circadian rhythm and alternative splicing
Project/Area Number |
26461353
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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)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | 転写共役因子 / 遺伝子転写 / 選択的スプライシング / 脂肪細胞 / HELZ2 / THRAP3 / SFPQ / adipocyte / alternative splicing / Dengue virus / Interferon / 白色脂肪細胞 / precursor mRNA / エキソンアレイ / 3T3-L1細胞 / PDIP1 / mRNA / PPARγ / スプライシング因子 |
Outline of Final Research Achievements |
We recently identified a novel transcriptional cofactor HELZ2 that binds to the nuclear receptor PPARγ and reported that HELZ2-deficient mice were resistant to high fat diet-induced obesity. We also identified THRAP3 and SFPQ as proteins binding to HELZ2 using immunoprecipitation/TOFMS analyses. In the present study, we found that THRAP3 knockdown in 3T3-L1 cells altered alternative splicing (AS) patterns of genes involved in lipid metabolism. Furthermore, knockdown of SFPQ suppressed adipocyte differentiation by altering AS of transcription factors in addition to the expression of transcription factors in the early differentiation. These findings together suggest that HELZ2-binding proteins could play important roles by regulating AS in the differentiation of white adipocytes.
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Report
(4 results)
Research Products
(62 results)
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[Journal Article] Fibroblast growth factor 21, assisted by elevated glucose, activates paraventricular nucleus NUCB2/Nesfatin-1 neurons to produce satiety under fed states.2017
Author(s)
Santoso P, Nakata M, Shiizaki K, Boyang Z, Parmila K, Otgon-Uul Z, Hashimoto K, Satoh T, Mori M, Kuro-O M, Yada T
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Journal Title
Sci Rep
Volume: 印刷中
Issue: 1
Pages: 45819-45819
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] HELZ2 Is an IFN Effector Mediating Suppression of Dengue Virus.2017
Author(s)
Fusco DN, Pratt H, Kandilas S, Cheon SS, Lin W, Cronkite DA, Basavappa M, Jeffrey KL, Anselmo A, Sadreyev R, Yapp C, Shi X, O'Sullivan JF, Gerszten RE, Tomaru T, Yoshino S, Satoh T, Chung RT
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Journal Title
Front Microbiol
Volume: 8
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Characteristics of Japanese aldosterone-producing adenomas with KCNJ5 mutations2017
Author(s)
Okamura T, Nakajima Y, Katano-Toki A, Horiguchi K, Matsumoto S, Yoshino S, Yamada E, Tomaru T, Ishii S, Saito T, Ozawa A, Shibusawa N, Satoh T, Okada S, Nagaoka R, Takada D, Horiguchi J, Oyama T, Yamada M
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Journal Title
Endocrine Journal
Volume: 64
Issue: 1
Pages: 39-47
DOI
NAID
ISSN
0918-8959, 1348-4540
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Nivolumab-induced hypophysitis in a patient with advanced malignant melanoma2016
Author(s)
Okano Y, Satoh T, Horiguchi K, Toyoda M, Osaki A, Matsumoto S, Tomaru T, Nakajima Y, Ishii S, Ozawa A, Shibusawa N, Shimada T, Higuchi T, Chikamatsu K, Yamada M
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Journal Title
Endocrine Journal
Volume: 63
Issue: 10
Pages: 905-912
DOI
NAID
ISSN
0918-8959, 1348-4540
Related Report
Peer Reviewed / Open Access
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[Journal Article] 2016 Guidelines for the management of thyroid storm from The Japan Thyroid Association and Japan Endocrine Society (First edition)2016
Author(s)
Satoh T, Isozaki O, Suzuki A, Wakino S, Iburi T, Tsuboi K, Kanamoto N, Otani H, Furukawa Y, Teramukai S, Akamizu T
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Journal Title
Endocrine Journal
Volume: 63
Issue: 12
Pages: 1025-1064
DOI
NAID
ISSN
0918-8959, 1348-4540
Related Report
Peer Reviewed / Open Access
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[Journal Article] APPL1 promotes glucose uptake in response to mechanical stretch via the PKCζ-non-muscle myosin IIa pathway in C2C12 myotubes.2016
Author(s)
Saito T, Okada S, Shimoda Y, Tagaya Y, Osaki A, Yamada E, Shibusawa R, Nakajima Y, Ozawa A, Satoh T, Mori M, Yamada M
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Journal Title
Cell Signal
Volume: 28
Issue: 11
Pages: 1694-1702
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] GNAS mutations in adrenal aldosterone-producing adenomas [Rapid Communication]2016
Author(s)
Nakajima Y, Okamura T, Horiguchi K, Gohko T, Miyamoto T, Satoh T, Ozawa A, Ishii S, Yamada E, Hashimoto K, Okada S, Takata D, Horiguchi J, Yamada M.
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Journal Title
Endocrine Journal
Volume: 63
Issue: 2
Pages: 199-204
DOI
NAID
ISSN
0918-8959, 1348-4540
Related Report
Peer Reviewed / Open Access
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[Journal Article] Treatment and management of thyroid storm: analysis of the nationwide surveys: The task force committee of the Japan Thyroid Association and Japan Endcorine Society for the establishment of diagnostic criteria and nationwide surveys for thyroid storm.2015
Author(s)
Isozaki O, Satoh T, Wakino S, Suzuki A, Iburi T, Tsuboi K, Kanamoto N, Otani H, Furukawa Y, Teramukai S, Akamizu T
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Journal Title
Clin Endocrinol
Volume: 印刷中
Issue: 6
Pages: 912-918
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Changes in visceral and subcutaneous fat mass in patients with pheochromocytoma.2015
Author(s)
Okamura T, Nakajima Y, Satoh T, Hashimoto K, Sapkota S, Yamada E, Okada S, Fukuda J, Higuchi T, Tsushima Y, Yamada M
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Journal Title
Metabolism
Volume: 64
Issue: 6
Pages: 706-712
DOI
Related Report
Peer Reviewed
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[Journal Article] Protection against high-fat diet-induced obesity in Helz2-deficient male mice due to enhanced expression of hepatic leptin receptor2014
Author(s)
Yoshino S, Satoh T, Yamada M, Hashimoto K, Tomaru T, Katano-Toki A, Kakizaki S, Okada S, Shimizu H, Ozawa A, Tuchiya T, Ikota H, Nakazato Y, Mori M, Matozaki T, Sasaki T, Kitamura T, Mori M.
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Journal Title
Endocrinology.
Volume: 155
Issue: 9
Pages: 3459-3472
DOI
Related Report
Peer Reviewed
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[Journal Article] Coordinated regulation of transcription and alternative splicing by the thyroid hormone receptor and its associating coregulators.2014
Author(s)
Satoh T, Katano-Toki A, Tomaru T, Yoshino S, Ishizuka T, Horiguchi K, Nakajima Y, Ishii S, Ozawa A, Shibusawa N, Hashimoto K, Mori M, Yamada M.
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Journal Title
Biochem Biophys Res Commun
Volume: 451
Issue: 1
Pages: 21-29
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Somatic mutations of the catalytic subunit of cyclic AMP-dependent protein kinase (PRKACA) gene in Japanese patients with several adrenal adenomas secreting cortisol [Rapid Communication].2014
Author(s)
Nakajima Y, Okamura T, Gohko T, Satoh T, Hashimoto K, Shibusawa N, Ozawa A, Ishii S, Tomaru T, Horiguchi K, Okada S, Takata D, Rokutanda N, Horiguchi J, Tsushima Y, Oyama T, Takeyoshi I, Yamada M
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Journal Title
Endocr J
Volume: 61
Pages: 825-832
Related Report
Peer Reviewed / Open Access
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[Journal Article] Nucleobindin-2 is a positive regulator for insulin-stimulated glucose transporter 4 translocation in fenofibrate treated E11 podocytes.2014
Author(s)
Saito T, Yamada E, Okada S, Shimoda Y, Tagaya Y, Hashimoto K, Satoh T, Mori M, Okada J, Pessin JE, Yamada M
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Journal Title
Endocr J
Volume: 61
Pages: 933-939
Related Report
Peer Reviewed / Open Access
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[Presentation] 転写共役因子HELZ2によるレプチン受容体遺伝子発現制御機構の解析2016
Author(s)
吉野 聡, 佐藤 哲郎, 登丸 琢也, 土岐 明子, 堀口 和彦, 松本 俊一, 中島 康代, 石井 角保, 小澤 厚志, 渋沢 信行, 森 昌朋, 山田 正信
Organizer
第37回日本肥満学会
Place of Presentation
東京ファッションタウンビル(東京)
Year and Date
2016-10-07
Related Report
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[Presentation] レプチン受容体アイソフォームの組織特異的選択的スプライシング機構の解析2016
Author(s)
登丸 琢也, 佐藤 哲郎, 錦戸 彩加, 高見澤 哲也, 吉野 聡, 岡村 孝志, 渡邊 琢也, 堀口 和彦, 松本 俊一, 石井 角保, 小澤 厚志, 渋沢 信行, 岡田 秀一, 森 昌朋, 山田 正信
Organizer
第37回日本肥満学会
Place of Presentation
東京ファッションタウンビル(東京)
Year and Date
2016-10-07
Related Report
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[Presentation] PPARγの新規転写共役因子HELZ2の非アルコール性脂肪性肝疾患における役割2016
Author(s)
佐藤哲郎 , 吉野 聡, 田原 博貴, 佐藤 賢, 登丸 琢也, 錦戸 彩加, 高見澤 哲也, 渡邊 琢也, 岡村 孝志, 土岐 明子, 堀口 和彦, 松本 俊一, 中島 康代, 石井 角保, 小澤 厚志, 渋沢 信行, 岡田 秀一, 森 昌朋, 山田 正信
Organizer
第37回日本肥満学会
Place of Presentation
東京ファッションタウンビル(東京)
Year and Date
2016-10-07
Related Report
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[Presentation] RNAスプライシング因子SFPQの新たな白色脂肪分化における役割2016
Author(s)
土岐明子, 佐藤 哲郎, 登丸 琢也, 吉野 聡, 錦戸 彩加, 高見澤 哲也, 渡邊 琢也, 岡村 孝志, 松本 俊一, 堀口 和彦, 中島 康代, 石井 角保, 小澤 厚志, 渋沢 信行, 岡田 秀一, 山田 正信
Organizer
第37回日本肥満学会
Place of Presentation
東京ファッションタウンビル(東京)
Year and Date
2016-10-07
Related Report
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[Presentation] PPARγの新たな転写共役因子HELZ2の肥満症における役割2016
Author(s)
佐藤 哲郎, 吉野 聡, 田原 博貴, 佐藤 賢, 登丸 琢也, 錦戸 彩加, 高見澤 哲也, 渡邊 琢也, 岡村 孝志, 土岐 明子, 堀口 和彦, 松本 俊一, 中島 康代, 石井 角保, 小澤 厚志, 渋沢 信行, 岡田 秀一, 森 昌朋, 山田 正信
Organizer
第59回日本糖尿病学会年次学術集会
Place of Presentation
国立京都国際会館(京都)
Year and Date
2016-05-19
Related Report
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[Presentation] RNAスプライシング因子SFPQの新たな白色脂肪細胞における役割2016
Author(s)
土岐 明子, 佐藤 哲郎, 登丸 琢也, 吉野 聡, 錦戸 彩加, 高見澤 哲也, 渡邊 琢也, 岡本 隆志, 松本 俊一, 堀口 和彦, 中島 康代, 石井 角保, 小澤 厚志, 渋沢 信行, 山田 正信
Organizer
第89回日本内分泌学会学術総会
Place of Presentation
国立京都国際会館(京都)
Year and Date
2016-04-21
Related Report
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[Presentation] Helz2は脂肪細胞の分化促進因子である2016
Author(s)
登丸 琢也, 佐藤 哲郎, 土岐 明子, 堀口 和彦, 松本 俊一, 中島 康代, 石井 角保, 小澤 厚志, 渋沢 信行, 山田 正信
Organizer
第89回日本内分泌学会学術総会
Place of Presentation
国立京都国際会館(京都)
Year and Date
2016-04-21
Related Report
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[Presentation] Tumor necrosis factor (TNF)-α modulates precursor mRNA alternative splicing by peroxisome proliferator-activated receptor γ2015
Author(s)
Satoh T, Takamizawa T, Tomaru T, Katano-Toki A, Yoshino S, Nishikido A, Watanabe T, Okamura T, Horiguchi K, Matsumoto S, Nahkajima Y, ishii S, Ozawa A, Shibusawa N, Mori M, Yamada M
Organizer
The 8th Asia-Oseania Conference on Obesity
Place of Presentation
名古屋国際会議場
Year and Date
2015-10-02
Related Report
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[Presentation] Cold-induced adaptive thermogenesis in brown adipose tissue requires regulation by thyrotropin-releasing hormone (TRH).2015
Author(s)
Ozawa A, Watanabe T, Katano-Toki A, Horiguchi K, Matsumoto S, Nakajima Y, Tomaru T, ishii S, Sibusawa N, Okada S, Mori M, Yamada M
Organizer
The 8th Asia-Oseania Conference on Obesity
Place of Presentation
名古屋国際会議場
Year and Date
2015-10-02
Related Report
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[Presentation] HELZ2 negatively regulates transcription of mouse leptin receptor gene in hepatocytes.2015
Author(s)
Tomaru T, Satoh T, Yoshino S, Katano-Toki A, Okamura S, Ishizuka T, Horiguchi K, ishii S, Nakajima Y, Ozawa A, Shibusawa N, Hashimoto K, Okada S, sasaki T, kitamura T, Mori m, Yamada M
Organizer
The 8th Asia-Oseania Conference on Obesity
Place of Presentation
名古屋国際会議場
Year and Date
2015-10-02
Related Report
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