2013 Fiscal Year Final Research Report
Cellular signaling systems regulated by oxidative stress and ROS-sensitive phosphatases
Project Area | Signaling functions of reactive oxygen species |
Project/Area Number |
20117012
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Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
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Allocation Type | Single-year Grants |
Review Section |
Biological Sciences
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Research Institution | Hiroshima University |
Principal Investigator |
KAMATA HIDEAKI 広島大学, 大学院医歯薬保健学研究院, 准教授 (10233925)
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Co-Investigator(Kenkyū-buntansha) |
ASANO Tomoichiro 広島大学, 大学院医歯薬保健学研究院, 教授 (70242063)
NAKATSU Yusuke 広島大学, 大学院医歯薬保健学研究院, 助教 (20452584)
YOEDA Masayasu 広島大学, 大学院医歯薬保健学研究院, 助教 (30508130)
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Project Period (FY) |
2008-11-13 – 2013-03-31
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Keywords | 酸化ストレス / NF-kB / 活性酸素種 / ユビキチン / 紫外線 / IKKb / p38 / CK2 |
Research Abstract |
Cross-talk between reactive oxygen species (ROS) and cellular signaling systems, including NF-kB pathway, plays an important role in inflammation and cell death. IKKb phosphorylates IkB and activates NF-kB when cells are treated with proinflammatory cytokines. We found that the nuclear IKKb acts as an adaptor protein for IkBa ubiquitination and degradation for oxidative stress-induced NF-kB activation. NF-kB activation by the nuclear IKKb suppresses anti-apoptotic gene expression and promotes cell death. NF-kB-mediated suppression of anti-apoptotic genes is involved in acetaminophen-induced liver injury in mice. ROS promote extracellular secretion of RIP3 and then regulate necroptosis.
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[Journal Article] Lactobacillus casei strain Shirota protects against non-alcoholic steatohepatitis development in a rodent model2013
Author(s)
Hirofumi Okubo, Hideyuki Sakoda, Akifumi Kushiyama, Midori Fujishiro, Yusuke Nakatsu, Toshiaki Fukushima, Yasuka Matsunaga, Hideaki Kamata, Takashi Asahara, Yasuto Yoshida, Osamu Chonan, Misaki Iwashita, Fusanori Nishimura Tomoichiro Asano
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Journal Title
American Journal Physiolgy-Gastrointestinal Liver Physiogy
Volume: 305
Pages: 911-918
Peer Reviewed
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[Journal Article] Resistin-Like Moleculeβ Is Abundantly Expressed in Foam Cells Is Involved in Atherosclerosis Development2013
Author(s)
Akifumi Kushiyama, Hideyuki Sakoda, Naohide Oue, Masamichi Okubo, Yusuke Nakatsu, Haruya Ono, Toshiaki Fukushima, Hideaki Kamata, Fusanori Nishimura, Takako Kikuchi, Midori Fujishiro, Koichi Nishiyama, Hiroyuki Aburatani, Sakura Kushiyama, Masaki Iizuka, Naoyuki Taki, Jeffrey Encinas, Kazuhiro Sentani, Narumi Ogonuki, Atsuo Ogura, Shoji Kawazu, Wataru Yasui, Yukihito Higashi, Hiroki Kurihara, Hideki Katagiri, Tomoichiro Asano
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Journal Title
Arteriosclerosis, Thrombosis, Vascular Biology
Volume: 33
Pages: 1986-1993
Peer Reviewed
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[Journal Article] Par14 associates with IRS-1, thereby enhancing insulin-induced IRS-1 phosphorylation metabolic actions2013
Author(s)
Jun Zhang, Yusuke Nakatsu, Takanori Sinjo, Ying Guo, Hideyuki Sakoda, Takeshi Yamamotoya, Yuichiro Otani, Hirofumi Okubo, Akifumi Kushiyama, Midori Fujishiro, Toshiaki Fukushima, Yoshihiro Tsuchiya, Hideaki Kamata, Fusanori Tsuchiya, Hideaki Kamata, Fusanori Nishimura, Hideki Katagiri, Shin-ichiro Takahashi, Hiroki Kurihara, Takafumi Uchida, Tomoichiro Asano
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Journal Title
Journal of Biological Chemistry
Volume: 288
Pages: 20692-20701
Peer Reviewed
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[Journal Article] Integrator complex plays an essential role in adipose differentiation2013
Author(s)
Yuichiro Otani, Yusuke Nakatsu, Hideyuki Sakoda, Toshiaki Fukushima, Midori Fujishiro, Akifumi Kushiyama, Hirofumi Okubo, Yoshihiro Tsuchiya, Haruya Ohno, Shin-Ichiro Takahashi, Fusanori Nishimura, Hideaki Kamata, Hideki Katagiri, Tomoichiro Asano
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Journal Title
Biochemical Biophysical Research Communications
Volume: 434
Pages: 197-202
Peer Reviewed
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[Journal Article] Promotion of DNA repair by nuclear IKKβ phosphorylation of ATM in response to genotoxic stimuli2013
Author(s)
Kei Sakamoto, Yohko Hikiba, Hayato Nakagawa, Yoshihiro Hirata, Yoku Hayakawa, Hiroto Kinoshita, Wachiko Nakata, Kosuke Sakitani, Ryota Takahashi, Masao Akanuma, Hideaki Kamata, Shin Maeda
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Journal Title
Oncogene
Volume: 32
Pages: 1854-1862
Peer Reviewed
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[Journal Article] Role of Pin1 in the pathogenesis of non-alcoholic steatohepatitis in a rodent model2012
Author(s)
Yusuke Nakatsu, Yuichiro Otani, Hideyuki Sakoda, Jun Zhang, Ying Guo, Hirofumi Okubo, Akifumi Kushiyama, Midori Fujishiro, Takako Kikuch, Toshiaki Fukushima, Haruya Ohno, Yoshihiro Tsuchiya, Hideaki Kamata, Akiko Nagamachi, Toshiya Inaba, Fusanori Nishimura, Hideki Katagiri, Shin-ichiro Takahashi, Hiroki Kurihara, Takafumi Uchida, Tomoichiro Asano
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Journal Title
Journal of Biological Chemistry
Volume: 287
Pages: 44526-44535
Peer Reviewed
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[Journal Article] Angiotensin receptor 1 blocker valsartan normalizes gene expression profiles of 3T3-L1 adipocytes altered by co-culture with LPS-treated RAW264.7 macrophages2012
Author(s)
Sonoko Kumamoto, Akifumi Kushiyama, Yusuke Nakatsu, Hideyuki Sakoda, Midori Fujishiro, Misaki Iwashita, Haruya Ohno, Jun Zhang, Ying Guo, Hiroyuki Aburatani, Hideaki Kamata, Fusanori Nishimura, Tomoichiro Asano
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Journal Title
Obesity Research & Clinical Practice
Volume: 6
Pages: 288-297
Peer Reviewed
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[Journal Article] Valsartan, independently of AT1 receptor or PPARγ, suppresses LPS-induced macrophage activation improves insulin resistance in cocultured adipocytes2012
Author(s)
Misaki Iwashita, Hideyuki Sakoda, Akifumi Kushiyama, Midori Fujishiro, Haruya Ohno, Yusuke Nakatsu, Toshiaki Fukushima, Sonoko Kumamoto, Yoshihiro Tsuchiya, Takako Kikuchi, Hiroki Kurihara, Hiroshi Akazawa, Issei Komuro, Hideaki Kamata, Fusanori Nishimura, Tomoichiro Asano
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Journal Title
American Journal of Physiology-Endocrinology Metabolism
Volume: 302
Pages: 286-296
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[Journal Article] Xanthine oxidoreductase is involved in macrophage foam cell formation atherosclerosis development2011
Author(s)
Akifumi Kushiyama, Hirofumi Okubo, Hideyuki Sakoda, Takako Kikuchi, Midori Fujishiro, Hirokazu Sato, Sakura Kushiyama, Misaki Iwashita, Fusanori Nishimura, Toshiaki Fukushima, Yusuke Nakatsu, Hideaki Kamata, Shoji Kawazu, Yukihito Higashi, Hiroki Kurihara, Tomoichiro Asano
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Journal Title
Arteriosclerosis, Thrombosis, Vascular Biology
Volume: 32
Pages: 291-298
Peer Reviewed
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[Journal Article] On off system for PI3-kinase Akt signaling through S-nitrosylation of phosphatase with sequence homology to tensin (PTEN)2011
Author(s)
Naoki Numajiria, Kumi Takasawa, Tadashi Nishiy, Hirotaka Tanaka, Kazuki Ohno, Wataru Hayakawa, Mariko Asada, Hiromi Matsuda, Kaoru Azumi, Hideaki Kamata, Tomohiro Nakamura, Hideaki Hara, Masabumi Minami, Stuart A. Lipton, Takashi Uehara
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Journal Title
Poceedings of the National Academy of Sciences of the United States of America
Volume: 108
Pages: 10349-10354
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[Journal Article] Peptidyl-prolyl cis/trans isomerase NIMA-interacting 1 associates with IRS-1 enhances insulin actions adipogenesis2011
Author(s)
Yusuke Nakatsu, Hideyuki Sakoda, Akifumi Kushiyama, Jun Zhang, Hiraku Ono, Midori Fujishiro, Takako Kikuchi, Toshiaki Fukushima, Masayasu Yoneda, Haruya Ohno, Nanao Horike, Machi Kanna, Yoshihiro Tsuchiya, Hideaki Kamata, Fusanori Nishimura, Toshiak Isobe, Takehide Ogihara, Hideki Katagiri, Yoshitomo Oka, Shin-ichiro Takahashi, Hiroki Kurihara, Takafumi Uchida, Tomoichiro Asano
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Journal Title
Journal of Biological Chemistry
Volume: 286
Pages: 20812-20822
Peer Reviewed
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[Journal Article] 4F2hc stabilizes GLUT1 protein increases glucose transport activity2011
Author(s)
Haruya Ohno, Yusuke Nakatsu, Hideyuki Sakoda, Akifumi Kushiyama, Hiraku Ono, Midori Fujishiro, Yuichiro Otani, Hirofumi Okubo, Masayasu Yoneda, Toshiaki Fukushima, Yoshihiro Tsuchiya, Hideaki Kamata, Fusanori Nishimura, Hiroki Kurihara, Hideki Katagiri, Yoshitomo Oka, Tomoichiro Asano
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Journal Title
American Journal of Physiology ; Cell Physiology
Volume: 300
Pages: 1047-1054
Peer Reviewed
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[Journal Article] Pin1 associates with induces translocation of CRTC2 to the cytosol, thereby suppressing CRE transcriptional activity2010
Author(s)
Yusuke Nakatsu, Hideyuki Sakoda, Akifumi Kushiyama, Hiraku Ono, Midori Fujishiro, Nanao Horike, Masayasu Yoneda, Haruya Ohno, Yoshihiro Tsuchiya, Hideaki Kamata, Hidetoshi Tahara, Toshiaki Isobe, Fusanori Nishimura, Hideki Katagiri, Yoshitomo Oka, Toshiaki Fukushima, Shin-Ichiro Takahashi, Hiroki Kurihara, Takafumi Uchida, Tomoichiro AsanoYusuke Nakatsu, Hideyuki Sakoda, Akifumi Kushiyama, Hiraku Ono, Midori Fujishiro, Nanao Horike, Masayasu Yoneda, Haruya Ohno, Yoshihiro Tsuchiya, Hideaki Kamata, Hidetoshi Tahara, Toshiaki Isobe, Fusanori Nishimura, Hideki Katagiri, Yoshitomo Oka, Toshiaki Fukushima, Shin-Ichiro Takahashi, Hiroki Kurihara, Takafumi Uchida, Tomoichiro Asano
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Journal Title
Journal of Biological Chemistry
Volume: 285
Pages: 33018-33027
Peer Reviewed
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[Journal Article] Decreased SIRT1 expression LKB1 phosphorylation occurs with long-term high-fat diet feeding, in addition to AMPK phosphorylation impairment in the early phase2010
Author(s)
Masayasu Yoneda, Ying Guo, Haruya Ono, Yusuke Nakatsu, Jun Zhang, XingLong Cui, Misaki Iwashita, Sonoko Kumamoto, Yoshihiro Tsuchiya, Hideyuki Sakoda, Midori Fujishiro, Akifumi Kushiyama, Yuko Koketsu, Takako Kikuchi, Hideaki Kamata, Fusanori Nishimura,Tomoichiro Asano
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Journal Title
Obesity Research Clinical Practice
Volume: 4
Pages: 201-207
Peer Reviewed
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[Journal Article] Macrophage foam cell formation is augmented in serum from patients with diabetic angiopathy2010
Author(s)
Xinglong Cui, Akifumi Kushiyama, Masayasu Yoneda, Yusuke Nakatsu, Ying Guo, Jun Zhang, Haruya Ono, Machi Kanna, Hideyuki Sakoda, Hiraku Ono, Takako Kikuchi, Midori Fujishiro, Masashi Shiomi, Hideaki Kamata, Hiroki Kurihara, Masatoshi Kikuchi, Shoji Kawazu, Fusanori Nishimura, Tomoichiro Asano
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Journal Title
Diabetes Research Clinical Practice
Volume: 87
Pages: 57-63
Peer Reviewed
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[Presentation] Nedd4-IRS2複合体の形成機構とこの複合体が前立腺がん細胞の過増殖に果たす役割2013
Author(s)
福嶋俊明,吉原英人,古田遥佳,伯野史彦,千田和広,佐伯泰,田中啓二,伊藤昭博,田稔,中津祐介,鎌田英明,高橋伸一郎,浅野知一郎
Organizer
第36回日本分子生物学会
Place of Presentation
神戸
Year and Date
2013-12-05
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[Presentation] 非アルコール性脂肪性肝炎発症における肝および血球系細胞のプロリン異性化酵素Pin1の役割2011
Author(s)
中津祐介, 張君, 大久保博史, 福島俊明, 迫田秀之, 藤城緑, 櫛山暁史, 高橋伸一郎, 鎌田英明, 栗原裕基,内田隆史, 浅野知一郎
Organizer
第34回日本分子生物学会年会
Place of Presentation
横浜
Year and Date
2011-12-14
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[Presentation] プロリン異性化酵素Par14とPin1のインスリンシグナルと糖・脂質代謝における役割2011
Author(s)
浅野知一郎,中津祐介,山本屋武,藤城緑,櫛山暁史,郭瑩,張君,福嶋俊明,鎌田英明,栗原裕基, 内田隆史, 迫田秀之
Organizer
第34回日本分子生物学会年会
Place of Presentation
横浜
Year and Date
2011-12-14
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[Presentation] 肥満、脂肪肝およびNASH発症におけるプロリンイソメラーゼPin1の関与2011
Author(s)
中津祐介, 張君, 福島俊明, 迫田秀之, 櫛山暁史, 藤城緑, 大野晴也, 大久保博史, 大谷裕一郎, 福島俊明, 鎌田英明, 内田隆史, 浅野知一郎
Organizer
第52回日本生化学会中国四国支部会
Place of Presentation
広島
Year and Date
2011-05-14
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[Presentation] Peptidyl prolyl cis/trans isomerase Pin1 interacts with CRTC2 regulates gluconeogenesis2010
Author(s)
Yusuke Nakatsu, Nanao Horike, Akifumi Kushiyama, Hideyuki Sakoda, Haruya Ohno, Machi Kanna, Hideaki Kamata, Hiroki Kurihara, Takafumi Uchida, Tomoichiro Asano
Organizer
70th Americiabetes Association
Place of Presentation
Orlo, Florida, USA
Year and Date
2010-06-27
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[Presentation] Pin1 Binds to IRS-1, Functions as a Nutrient-Sensing Enhancer of Insulin Signaling2009
Author(s)
Yusuke Nakatsu, Hideyuki Sakoda, Akifumi Kushiyama, Midori Fujishiro, Masayasu Yoneda, Haruya Ohno, Hideaki Kamata, Takafumi Uchida, Tomoichiro Asano
Organizer
69th Americiabetes Association
Place of Presentation
New Orleans, Louisiana, USA
Year and Date
2009-06-08