Fumikazu Okajima : rechercher sur Z-Library

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1

Orally active lysophosphatidic acid receptor antagonist attenuates pancreatic cancer invasion and metastasis in vivo

Mayumi Komachi, Koichi Sato, Masayuki Tobo, Chihiro Mogi, Takayuki Yamada, Hideo Ohta, Hideaki Tomura, Takao Kimura, Dong-Soon Im, Keisuke Yanagida, Satoshi Ishii, Izumi Takeyoshi, Fumikazu Okajima

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 325 KB

english, 2012

2

Ovarian cancer G-protein-coupled receptor 1 induces the expression of the pain mediator prostaglandin E2 in response to an acidic extracellular environment in human osteoblast-like cells

Wang, Juqiang, Sun, Yu, Tomura, Hideaki, Okajima, Fumikazu

Journal:

The International Journal of Biochemistry & Cell Biology

Année:

2012

Langue:

english

Fichier:

PDF, 464 KB

english, 2012

3

Sphingosylphosphorylcholine Antagonizes Proton-Sensing Ovarian Cancer G-Protein-Coupled Receptor 1 (OGR1)-Mediated Inositol Phosphate Production and cAMP Accumulation

Mogi, Chihiro, Tomura, Hideaki, Tobo, Masayuki, Wang, Ju-Qiang, Damirin, Alatangaole, Kon, Junko, Komachi, Mayumi, Hashimoto, Kinji, Sato, Koichi, Okajima, Fumikazu

Journal:

Journal of Pharmacological Sciences

Année:

2005

Langue:

english

Fichier:

PDF, 263 KB

english, 2005

4

Growth dependency of a new human pancreatic cancer cell line, YAPC, on autocrine interleukin-1α stimulation

Takayuki Yamada, Fumikazu Okajima, Masakazu Adachi, Susumu Ohwada, Yoichi Kondo

Journal:

International Journal of Cancer

Année:

1998

Langue:

english

Fichier:

PDF, 252 KB

english, 1998

5

Quantitative Measurement of Sphingosine 1-Phosphate by Radioreceptor-Binding Assay

Naoya Murata, Koichi Sato, Junko Kon, Hideaki Tomura, Fumikazu Okajima

Journal:

Analytical Biochemistry

Année:

2000

Langue:

english

Fichier:

PDF, 69 KB

english, 2000

6

Analysis of vasopressin-induced Ca2+increase in rat hepatocytes

Hyun-Sook Kim, Fumikazu Okajima, Dong-Soon Im

Journal:

Archives of Pharmacal Research

Année:

2003

Langue:

english

Fichier:

PDF, 675 KB

english, 2003

7

Critical role of ABCA1 transporter in sphingosine 1-phosphate release from astrocytes

Koichi Sato, Enkhzol Malchinkhuu, Yuta Horiuchi, Chihiro Mogi, Hideaki Tomura, Masahiko Tosaka, Yuhei Yoshimoto, Atsushi Kuwabara, Fumikazu Okajima

Journal:

Journal of Neurochemistry

Année:

2007

Langue:

english

Fichier:

PDF, 348 KB

english, 2007

8

Unmasking of LPA1 receptor-mediated migration response to lysophosphatidic acid by interleukin-1β-induced attenuation of Rho signaling pathways in rat astrocytes

Koichi Sato, Yuta Horiuchi, Ye Jin, Enkhzol Malchinkhuu, Mayumi Komachi, Toshihiko Kondo, Fumikazu Okajima

Journal:

Journal of Neurochemistry

Année:

2011

Langue:

english

Fichier:

PDF, 513 KB

english, 2011

9

Increase in sphingolipid catabolic enzyme activity during aging

Sacket, Santosh J, Chung, Hae-young, Okajima, Fumikazu, Im, Dong-soon

Journal:

Acta Pharmacologica Sinica

Année:

2009

Langue:

english

Fichier:

PDF, 832 KB

english, 2009

10

Role of p38 mitogen-activated kinase and c-Jun terminal kinase in migration response to lysophosphatidic acid and sphingosine-1-phosphate in glioma cells

Malchinkhuu, Enkhzol, Sato, Koichi, Horiuchi, Yuta, Mogi, Chihiro, Ohwada, Susumu, Ishiuchi, Shogo, Saito, Nobuhito, Kurose, Hitoshi, Tomura, Hideaki, Okajima, Fumikazu

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 560 KB

english, 2005

11

Effects of Interleukin-1?? and Prostaglandin E2 on Prostaglandin D Synthase Production in Cultivated Rat Leptomeningeal Cells

Muraki, Takeshi, Fujimori, Ko, Ishizaka, Mami, Ohe, Yoshihide, Urade, Yoshihiro, Okajima, Fumikazu, Ishikawa, Koichi

Journal:

Journal of Cerebral Blood Flow and Metabolism

Année:

2004

Langue:

english

Fichier:

PDF, 489 KB

english, 2004

12

Cyclooxygenase-2 Expression and Prostaglandin E2 Production in Response to Acidic pH Through OGR1 in a Human Osteoblastic Cell Line

Hideaki Tomura, Ju-Qiang Wang, Jin-Peng Liu, Mayumi Komachi, Alatangaole Damirin, Chihiro Mogi, Masayuki Tobo, Hiromi Nochi, Koichi Tamoto, Doon-Soon Im, Koichi Sato, Fumikazu Okajima

Journal:

Journal of Bone and Mineral Research

Année:

2008

Langue:

english

Fichier:

PDF, 1.82 MB

english, 2008

13

P2-purinergic activation of phosphoinositide turnover is potentiated by A1-receptor stimulation in thyroid cells

Martina Nazarea, Fumikazu Okajima, Yoichi Kondo

Journal:

European Journal of Pharmacology: Molecular Pharmacology

Année:

1991

Langue:

english

Fichier:

PDF, 425 KB

english, 1991

14

Discrimination between two types of P2 purinoceptors by suramin in rat hepatocytes

Hideaki Tomura, Fumikazu Okajima, Yoichi Kondo

Journal:

European Journal of Pharmacology: Molecular Pharmacology

Année:

1992

Langue:

english

Fichier:

PDF, 261 KB

english, 1992

15

P2 purinoceptor-mediated cyclic AMP accumulation in bovine vascular smooth muscle cells

Shusuke Tada, Fumikazu Okajima, Youji Mitsui, Yoichi Kondo, Michio Ui

Journal:

European Journal of Pharmacology: Molecular Pharmacology

Année:

1992

Langue:

english

Fichier:

PDF, 656 KB

english, 1992

16

Inhibition of superoxide anion production by extracellular acidification in neutrophils

Naoya Murata, Chihiro Mogi, Masayuki Tobo, Takashi Nakakura, Koichi Sato, Hideaki Tomura, Fumikazu Okajima

Journal:

Cellular Immunology

Année:

2009

Langue:

english

Fichier:

PDF, 318 KB

english, 2009

17

Differential change of Ins-P3-Ca2+ signaling during culture of rat hepatocytes

Dong-Soon Im, Keisuke Nagano, Toshiaki Katada, Fumikazu Okajima, Michio Ui

Journal:

Cellular Signalling

Année:

2005

Langue:

english

Fichier:

PDF, 746 KB

english, 2005

18

Proton-sensing and lysolipid-sensitive G-protein-coupled receptors: A novel type of multi-functional receptors

Hideaki Tomura, Chihiro Mogi, Koichi Sato, Fumikazu Okajima

Journal:

Cellular Signalling

Année:

2005

Langue:

english

Fichier:

PDF, 433 KB

english, 2005

19

Previously postulated “ligand-independent” signaling of GPR4 is mediated through proton-sensing mechanisms

Masayuki Tobo, Hideaki Tomura, Chihiro Mogi, Ju-Qiang Wang, Jin-Peng Liu, Mayumi Komachi, Alatangaole Damirin, Takao Kimura, Naoya Murata, Hitoshi Kurose, Koichi Sato, Fumikazu Okajima

Journal:

Cellular Signalling

Année:

2007

Langue:

english

Fichier:

PDF, 786 KB

english, 2007

20

Does sphingosine 1-phosphate play a protective role in the course of pulmonary tuberculosis?

Sanjay K. Garg, Marilina B. Santucci, Miriam Panitti, Leo Pucillo, Marialuisa Bocchino, Fumikazu Okajima, Prakash S. Bisen, Cesare Saltini, Maurizio Fraziano

Journal:

Clinical Immunology

Année:

2006

Langue:

english

Fichier:

PDF, 162 KB

english, 2006

21

Constitutively active heat shock factor 1 enhances glucose-driven insulin secretion

Tsuyoshi Uchiyama, Shoichi Tomono, Toshihiro Utsugi, Yoshio Ohyama, Tetsuya Nakamura, Hideaki Tomura, Shoji Kawazu, Fumikazu Okajima, Masahiko Kurabayashi

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 921 KB

english, 2011

22

Dioleoyl phosphatidic acid increases intracellular Ca2+ through endogenous LPA receptors in C6 glioma and L2071 fibroblasts

Young-Ja Chang, Yu-Lee Kim, Yun-Kyung Lee, Santosh J. Sacket, Kyeok Kim, Hyo-Lim Kim, Mijin Han, Yoe-Sik Bae, Fumikazu Okajima, Dong-Soon Im

Journal:

Prostaglandins and Other Lipid Mediators

Année:

2007

Langue:

english

Fichier:

PDF, 420 KB

english, 2007

23

Signaling pathways involved in DNA synthesis and migration in response to lysophosphatidic acid and low-density lipoprotein in coronary artery smooth muscle cells

Mayumi Komachi, Alatangaole Damirin, Enkhzol Malchinkhuu, Chihiro Mogi, Masayuki Tobo, Hideo Ohta, Koichi Sato, Hideaki Tomura, Fumikazu Okajima

Journal:

Vascular Pharmacology

Année:

2009

Langue:

english

Fichier:

PDF, 662 KB

english, 2009

24

Exogenous Sphingosine 1-Phosphate Induces Neurite Retraction Possibly through a Cell Surface Receptor in PC12 Cells

Koichi Sato, Hideaki Tomura, Yasuyuki Igarashi, Michio Ui, Fumikazu Okajima

Journal:

Biochemical and Biophysical Research Communications

Année:

1997

Langue:

english

Fichier:

PDF, 692 KB

english, 1997

25

Downregulation of mRNA Expression of Edg-3, a Putative Sphingosine 1-Phosphate Receptor Coupled to Ca2+Signaling, during Differentiation of HL-60 Leukemia Cells

Koichi Sato, Naoya Murata, Junko Kon, Hideaki Tomura, Hiromi Nochi, Koichi Tamoto, Mizuho Osada, Hideo Ohta, Yukiko Tokumitsu, Michio Ui, Fumikazu Okajima

Journal:

Biochemical and Biophysical Research Communications

Année:

1998

Langue:

english

Fichier:

PDF, 439 KB

english, 1998

26

Edg-6 as a Putative Sphingosine 1-Phosphate Receptor Coupling to Ca2+ Signaling Pathway

Yuji Yamazaki, Junko Kon, Koichi Sato, Hideaki Tomura, Motoko Sato, Takashi Yoneya, Hiroshi Okazaki, Fumikazu Okajima, Hideo Ohta

Journal:

Biochemical and Biophysical Research Communications

Année:

2000

Langue:

english

Fichier:

PDF, 100 KB

english, 2000

27

Lack of correlation between hormonal effects on cyclic AMP and glycogenolysis in rat liver

Fumikazu Okajima, Michio Ui

Journal:

Archives of Biochemistry and Biophysics

Année:

1976

Langue:

english

Fichier:

PDF, 845 KB

english, 1976

28

Conversion of adrenergic regulation of glycogen phosphorylase and synthase from an α to a β type during primary culture of rat hepatocytes

Fumikazu Okajima, Michio Ui

Journal:

Archives of Biochemistry and Biophysics

Année:

1982

Langue:

english

Fichier:

PDF, 1004 KB

english, 1982

29

Predominance of β-adrenergic over α-adrenergic receptor functions involved in phosphorylase activation in liver cells of cholestatic rats

Fumikazu Okajima, Michio Ui

Journal:

Archives of Biochemistry and Biophysics

Année:

1984

Langue:

english

Fichier:

PDF, 1.14 MB

english, 1984

30

Molecular heterogeneity of the subclasses of islet-activating protein (pertussis toxin)-sensitive GTP-binding proteins in porcine thyroid tissue

Koichi Sato, Fumikazu Okajima, Toshiaki Katada, Yoichi Kondo

Journal:

Archives of Biochemistry and Biophysics

Année:

1990

Langue:

english

Fichier:

PDF, 1.52 MB

english, 1990

31

A pertussis toxin-sensitive GTP-binding protein plays a role in the G0-G1 transition of rat hepatocytes following establishment in primary culture

Yukako Fujinaga, Naomi Morozumi, Koichi Sato, Yukiko Tokumitsu, Kei Fujinaga, Yoicho Kondo, Michio Ui, Fumikazu Okajima

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 416 KB

english, 1989

32

Stimulation of adenosine receptor enhances α1 -adrenergic receptor-mediated activation of phospholipase C and Ca2+ mobilization in a pertussis toxin-sensitive manner in FRTL-5 thyroid cells

Fumikazu Okajima, Koichi Sato, Kimie Sho, Yoichi Kondo

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 417 KB

english, 1989

33

P2-purinergic agonists activate phospholipase C in a guanine nucleotide- and Ca2+-dependent manner in FRTL-5 thyroid cell membranes

Fumikazu Okajima, Koichi Sato, Yoichi Kondo

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 301 KB

english, 1989

34

Change of intracellular calcium of neural cells induced by extracellular ATP

Yukiko Hirano, Fumikazu Okajima, Hideaki Tomura, Mohammed Abdul Majid, Toshiyuki Takeuchi, Yoichi Kondo

Journal:

Année:

1991

Langue:

english

Fichier:

PDF, 372 KB

english, 1991

35

Synergism in cytosolic Ca2+ mobilization between bradykinin and agonists for pertussis toxin-sensitive G-protein-coupled receptors in NG 108-15 cells

Fumikazu Okajima, Yoichi Kondo

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 343 KB

english, 1992

36

Phospholipase C activation and Ca2+ mobilization by cloned human somatostatin receptor subtypes 1–5, in transfected COS-7 cells

Mohammed Akbar, Fumikazu Okajima, Hideaki Tomura, Mohammed Abdul Majid, Yuichiro Yamada, Susumu Seino, Yoichi Kondo

Journal:

Année:

1994

Langue:

english

Fichier:

PDF, 633 KB

english, 1994

37

Involvement of pertussis toxin-sensitive GTP-binding proteins in sphingosine 1-phosphate-induced activation of phospholipase CCa2+ system in HL60 leukemia cells

Fumikazu Okajima, Hideaki Tomura, Kimie Sho, Hiromi Nochi, Koichi Tamoto, Yoichi Kondo

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 443 KB

english, 1996

38

An adenosine derivative cooperates with TSH and Graves' IgG to induce Ca2+ mobilization in single human thyroid cells

Yasuhiro Yanagita, Fumikazu Okajima, Kimie Sho, Yukio Nagamachi, Yoichi Kondo

Journal:

Molecular and Cellular Endocrinology

Année:

1996

Langue:

english

Fichier:

PDF, 1.14 MB

english, 1996

39

Sphingosine 1-phosphate inhibits migration and RANTES production in human bronchial smooth muscle cells

Tadayoshi Kawata, Tamotsu Ishizuka, Hideaki Tomura, Takeshi Hisada, Kunio Dobashi, Hideo Tsukagoshi, Mitsuteru Ishiwara, Hitoshi Kurose, Masatomo Mori, Fumikazu Okajima

Journal:

Biochemical and Biophysical Research Communications

Année:

2005

Langue:

english

Fichier:

PDF, 409 KB

english, 2005

40

Albumin functions as an inhibitor of T cell adhesion in vitro

Yu-Lee Kim, Young-Jin Im, Yun-Kyung Lee, Nam-Chul Ha, Yoe-Sik Bae, Sung-Mee Lim, Fumikazu Okajima, Dong-Soon Im

Journal:

Biochemical and Biophysical Research Communications

Année:

2006

Langue:

english

Fichier:

PDF, 540 KB

english, 2006

41

HDL-like lipoproteins in cerebrospinal fluid affect neural cell activity through lipoprotein-associated sphingosine 1-phosphate

Koichi Sato, Enkhzol Malchinkhuu, Yuta Horiuchi, Chihiro Mogi, Hideaki Tomura, Masahiko Tosaka, Yuhei Yoshimoto, Atsushi Kuwabara, Fumikazu Okajima

Journal:

Biochemical and Biophysical Research Communications

Année:

2007

Langue:

english

Fichier:

PDF, 470 KB

english, 2007

42

S1P2 receptors mediate inhibition of glioma cell migration through Rho signaling pathways independent of PTEN

Enkhzol Malchinkhuu, Koichi Sato, Tomohiko Maehama, Chihiro Mogi, Hideaki Tomura, Shogo Ishiuchi, Yuhei Yoshimoto, Hitoshi Kurose, Fumikazu Okajima

Journal:

Biochemical and Biophysical Research Communications

Année:

2008

Langue:

english

Fichier:

PDF, 156 KB

english, 2008

43

Resolvin E1 dampens airway inflammation and hyperresponsiveness in a murine model of asthma

Haruka Aoki, Takeshi Hisada, Tamotsu Ishizuka, Mitsuyoshi Utsugi, Tadayoshi Kawata, Yasuo Shimizu, Fumikazu Okajima, Kunio Dobashi, Masatomo Mori

Journal:

Biochemical and Biophysical Research Communications

Année:

2008

Langue:

english

Fichier:

PDF, 644 KB

english, 2008

44

Protective effect of resolvin E1 on the development of asthmatic airway inflammation

Haruka Aoki, Takeshi Hisada, Tamotsu Ishizuka, Mitsuyoshi Utsugi, Akihiro Ono, Yasuhiko Koga, Noriaki Sunaga, Takashi Nakakura, Fumikazu Okajima, Kunio Dobashi, Masatomo Mori

Journal:

Biochemical and Biophysical Research Communications

Année:

2010

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2010

45

Involvement of proton-sensing receptor TDAG8 in the anti-inflammatory actions of dexamethasone in peritoneal macrophages

Xiao-dong He, Masayuki Tobo, Chihiro Mogi, Takashi Nakakura, Mayumi Komachi, Naoya Murata, Mutsumi Takano, Hideaki Tomura, Koichi Sato, Fumikazu Okajima

Journal:

Biochemical and Biophysical Research Communications

Année:

2011

Langue:

english

Fichier:

PDF, 232 KB

english, 2011

46

Activation of phospholipase C-Ca2+ system by sphingosine 1-phosphate in CHO cells transfected with Edg-3, a putative lipid receptor

Koichi Sato, Junko Kon, Hideaki Tomura, Mizuho Osada, Naoya Murata, Atsushi Kuwabara, Tomoko Watanabe, Hideo Ohta, Michio Ui, Fumikazu Okajima

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 174 KB

english, 1999

47

Heat stress aggravates viral myocarditis in mice

Tsugiyasu Kanda, Masayuki Nakano, Tomoyuki Yokoyama, Yoichi Hoshino, Fumikazu Okajima, Toru Tanaka, Yuichiro Saito, Ryozo Nagai, Isao Kobayashi

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 645 KB

english, 1998

48

Differential roles of Edg-1 and Edg-5, sphingosine 1-phosphate receptors, in the signaling pathways in C6 glioma cells

Koichi Sato, Michio Ui, Fumikazu Okajima

Journal:

Molecular Brain Research

Année:

2000

Langue:

english

Fichier:

PDF, 457 KB

english, 2000

49

Sphingosine 1-phosphate induces expression of early growth response-1 and fibroblast growth factor-2 through mechanism involving extracellular signal-regulated kinase in astroglial cells

Koichi Sato, Koichi Ishikawa, Michio Ui, Fumikazu Okajima

Journal:

Molecular Brain Research

Année:

1999

Langue:

english

Fichier:

PDF, 248 KB

english, 1999

50

An adenosine receptor agonist-induced modulation of TSH-dependent cell growth in FRTL-5 thyroid cells mediated by inhibitory G protein, Gi

Kimie Sho, Torao Narita, Fumikazu Okajima, Yoichi Kondo

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 74 KB

english, 1999