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Journal Articles

Establishment of a Human Allergy Model Using Human IL-3/GM-CSF–Transgenic NOG Mice

Ryoji Ito, Takeshi Takahashi, Ikumi Katano, Kenji Kawai, Tsutomu Kamisako, Tomoyuki Ogura, Miyuki Ida-Tanaka, Hiroshi Suemizu, Satoshi Nunomura, Chisei Ra, Akio Mori, Sadakazu Aiso, Mamoru Ito
Journal: The Journal of Immunology
J Immunol (2013) 191 (6): 2890–2899.
DOI: https://doi.org/10.4049/jimmunol.1203543
Published: 15 September 2013
View article titled, Establishment of a Human Allergy Model Using Human IL-3/GM-CSF–Transgenic NOG Mice
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Includes: Supplementary data
Journal Articles

The FcRβ- and γ-ITAMs Play Crucial but Distinct Roles in the Full Activation of Mast Cells Induced by IgEκ and Protein L

Satoshi Nunomura, Yuko Kawakami, Toshiaki Kawakami, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2012) 188 (8): 4052–4064.
DOI: https://doi.org/10.4049/jimmunol.1102796
Published: 15 April 2012
View article titled, The FcRβ- and γ-ITAMs Play Crucial but Distinct Roles in the Full Activation of Mast Cells Induced by IgEκ and Protein L
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Journal Articles

Positive and Negative Regulation of High Affinity IgE Receptor Signaling by Src Homology Region 2 Domain-Containing Phosphatase 1

Kazuko Nakata, Tetsuro Yoshimaru, Yoshihiro Suzuki, Toshio Inoue, Chisei Ra, Hidetaka Yakura, Kazuya Mizuno
Journal: The Journal of Immunology
J Immunol (2008) 181 (8): 5414–5424.
DOI: https://doi.org/10.4049/jimmunol.181.8.5414
Published: 15 October 2008
View article titled, Positive and Negative Regulation of High Affinity IgE Receptor Signaling by Src Homology Region 2 Domain-Containing Phosphatase 1
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Journal Articles

Leflunomide Inhibits PDK1/Akt Pathway and Induces Apoptosis of Human Mast Cells

Norifumi Sawamukai, Kazuyoshi Saito, Kunihiro Yamaoka, Shingo Nakayamada, Chisei Ra, Yoshiya Tanaka
Journal: The Journal of Immunology
J Immunol (2007) 179 (10): 6479–6484.
DOI: https://doi.org/10.4049/jimmunol.179.10.6479
Published: 15 November 2007
View article titled, Leflunomide Inhibits PDK1/Akt Pathway and Induces Apoptosis of Human Mast Cells
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Journal Articles

Molecular Mechanisms for Transcriptional Regulation of Human High-Affinity IgE Receptor β-Chain Gene Induced by GM-CSF

Kyoko Takahashi, Natsuko Hayashi, Shuichi Kaminogawa, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2006) 177 (7): 4605–4611.
DOI: https://doi.org/10.4049/jimmunol.177.7.4605
Published: 01 October 2006
View article titled, Molecular Mechanisms for Transcriptional Regulation of Human High-Affinity IgE Receptor β-Chain Gene Induced by GM-CSF
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Journal Articles

Positive and Negative Regulation of Mast Cell Activation by Lyn via the FcεRI

Wenbin Xiao, Hajime Nishimoto, Hong Hong, Jiro Kitaura, Satoshi Nunomura, Mari Maeda-Yamamoto, Yuko Kawakami, Clifford A. Lowell, Chisei Ra, Toshiaki Kawakami
Journal: The Journal of Immunology
J Immunol (2005) 175 (10): 6885–6892.
DOI: https://doi.org/10.4049/jimmunol.175.10.6885
Published: 15 November 2005
View article titled, Positive and Negative Regulation of Mast Cell Activation by Lyn via the FcεRI
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Journal Articles

FcεRI Signaling of Mast Cells Activates Intracellular Production of Hydrogen Peroxide: Role in the Regulation of Calcium Signals

Yoshihiro Suzuki, Tetsuro Yoshimaru, Takashi Matsui, Toshio Inoue, Osamu Niide, Satoshi Nunomura, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2003) 171 (11): 6119–6127.
DOI: https://doi.org/10.4049/jimmunol.171.11.6119
Published: 01 December 2003
View article titled, FcεRI Signaling of Mast Cells Activates Intracellular Production of Hydrogen Peroxide: Role in the Regulation of Calcium Signals
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Journal Articles

Regulation of the Human High Affinity IgE Receptor β-Chain Gene Expression Via an Intronic Element

Kyoko Takahashi, Chiharu Nishiyama, Masanari Hasegawa, Yushiro Akizawa, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2003) 171 (5): 2478–2484.
DOI: https://doi.org/10.4049/jimmunol.171.5.2478
Published: 01 September 2003
View article titled, Regulation of the Human High Affinity IgE Receptor β-Chain Gene Expression Via an Intronic Element
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Journal Articles

A Novel −66T/C Polymorphism in FcεRI α-Chain Promoter Affecting the Transcription Activity: Possible Relationship to Allergic Diseases

Masanari Hasegawa, Chiharu Nishiyama, Makoto Nishiyama, Yushiro Akizawa, Kouichi Mitsuishi, Tomonobu Ito, Hiroshi Kawada, Susumu Furukawa, Chisei Ra, Ko Okumura, Hideoki Ogawa
Journal: The Journal of Immunology
J Immunol (2003) 171 (4): 1927–1933.
DOI: https://doi.org/10.4049/jimmunol.171.4.1927
Published: 15 August 2003
View article titled, A Novel −66T/C Polymorphism in FcεRI α-Chain Promoter Affecting the Transcription Activity: Possible Relationship to Allergic Diseases
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Journal Articles

Regulation of the Human FcεRI α-Chain Distal Promoter

Masanari Hasegawa, Chiharu Nishiyama, Makoto Nishiyama, Yushiro Akizawa, Kyoko Takahashi, Tomonobu Ito, Susumu Furukawa, Chisei Ra, Ko Okumura, Hideoki Ogawa
Journal: The Journal of Immunology
J Immunol (2003) 170 (7): 3732–3738.
DOI: https://doi.org/10.4049/jimmunol.170.7.3732
Published: 01 April 2003
View article titled, Regulation of the Human FcεRI α-Chain Distal Promoter
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Journal Articles

Pre-Existing Glomerular Immune Complexes Induce Polymorphonuclear Cell Recruitment Through an Fc Receptor-Dependent Respiratory Burst: Potential Role in the Perpetuation of Immune Nephritis

Yusuke Suzuki, Carmen Gómez-Guerrero, Isao Shirato, Oscar López-Franco, Julio Gallego-Delgado, Guillermo Sanjuán, Alberto Lázaro, Purificación Hernández-Vargas, Ko Okumura, Yasuhiko Tomino, Chisei Ra, Jesús Egido
Journal: The Journal of Immunology
J Immunol (2003) 170 (6): 3243–3253.
DOI: https://doi.org/10.4049/jimmunol.170.6.3243
Published: 15 March 2003
View article titled, Pre-Existing Glomerular Immune Complexes Induce Polymorphonuclear Cell Recruitment Through an Fc Receptor-Dependent Respiratory Burst: Potential Role in the Perpetuation of Immune Nephritis
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Journal Articles

C/EBPα and Ets Protein Family Members Regulate the Human Myeloid IgA Fc Receptor (FcαR, CD89) Promoter

Toshibumi Shimokawa, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2003) 170 (5): 2564–2572.
DOI: https://doi.org/10.4049/jimmunol.170.5.2564
Published: 01 March 2003
View article titled, C/EBPα and Ets Protein Family Members Regulate the Human Myeloid IgA Fc Receptor (FcαR, CD89) Promoter
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Journal Articles

Regulation of Cell Type-Specific Mouse FcεRI β-Chain Gene Expression by GATA-1 Via Four GATA Motifs in the Promoter

Keiko Maeda, Chiharu Nishiyama, Tomoko Tokura, Yushiro Akizawa, Makoto Nishiyama, Hideoki Ogawa, Ko Okumura, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2003) 170 (1): 334–340.
DOI: https://doi.org/10.4049/jimmunol.170.1.334
Published: 01 January 2003
View article titled, Regulation of Cell Type-Specific Mouse FcεRI β-Chain Gene Expression by GATA-1 Via Four GATA Motifs in the Promoter
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Journal Articles

Susceptibility to T Cell-Mediated Injury in Immune Complex Disease Is Linked to Local Activation of Renin-Angiotensin System: The Role of NF-AT Pathway

Yusuke Suzuki, Carmen Gómez-Guerrero, Isao Shirato, Oscar López-Franco, Purificación Hernández-Vargas, Guillermo Sanjuán, Marta Ruiz-Ortega, Takeshi Sugaya, Ko Okumura, Yasuhiko Tomino, Chisei Ra, Jesús Egido
Journal: The Journal of Immunology
J Immunol (2002) 169 (8): 4136–4146.
DOI: https://doi.org/10.4049/jimmunol.169.8.4136
Published: 15 October 2002
View article titled, Susceptibility to T Cell-Mediated Injury in Immune Complex Disease Is Linked to Local Activation of Renin-Angiotensin System: The Role of NF-AT Pathway
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Journal Articles

Transcriptional Regulation of Fcgr2b Gene by Polymorphic Promoter Region and Its Contribution to Humoral Immune Responses

Yan Xiu, Kazuhiro Nakamura, Masaaki Abe, Na Li, Xiang Shu Wen, Yi Jiang, Danqing Zhang, Hiromichi Tsurui, Shuji Matsuoka, Yoshitomo Hamano, Hiroyuki Fujii, Masao Ono, Toshiyuki Takai, Toshibumi Shimokawa, Chisei Ra, Toshikazu Shirai, Sachiko Hirose
Journal: The Journal of Immunology
J Immunol (2002) 169 (8): 4340–4346.
DOI: https://doi.org/10.4049/jimmunol.169.8.4340
Published: 15 October 2002
View article titled, Transcriptional Regulation of Fcgr2b Gene by Polymorphic Promoter Region and Its Contribution to Humoral Immune Responses
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Journal Articles

Silver Activates Calcium Signals in Rat Basophilic Leukemia-2H3 Mast Cells by a Mechanism That Differs from the FcεRI-Activated Response

Yoshihiro Suzuki, Tetsuro Yoshimaru, Takashi Matsui, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2002) 169 (7): 3954–3962.
DOI: https://doi.org/10.4049/jimmunol.169.7.3954
Published: 01 October 2002
View article titled, Silver Activates Calcium Signals in Rat Basophilic Leukemia-2H3 Mast Cells by a Mechanism That Differs from the FcεRI-Activated Response
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Journal Articles

Regulation of Human FcεRI α-Chain Gene Expression by Multiple Transcription Factors

Chiharu Nishiyama, Masanari Hasegawa, Makoto Nishiyama, Kyoko Takahashi, Yushiro Akizawa, Toyokazu Yokota, Ko Okumura, Hideoki Ogawa, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2002) 168 (9): 4546–4552.
DOI: https://doi.org/10.4049/jimmunol.168.9.4546
Published: 01 May 2002
View article titled, Regulation of Human FcεRI α-Chain Gene Expression by Multiple Transcription Factors
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Journal Articles

Cutting Edge: VacA, a Vacuolating Cytotoxin of Helicobacter pylori, Directly Activates Mast Cells for Migration and Production of Proinflammatory Cytokines

Volaluck Supajatura, Hiroko Ushio, Akihiro Wada, Kinnosuke Yahiro, Ko Okumura, Hideoki Ogawa, Toshiya Hirayama, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2002) 168 (6): 2603–2607.
DOI: https://doi.org/10.4049/jimmunol.168.6.2603
Published: 15 March 2002
View article titled, Cutting Edge: VacA, a Vacuolating Cytotoxin of Helicobacter pylori, Directly Activates Mast Cells for Migration and Production of Proinflammatory Cytokines
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Journal Articles

Protective Roles of Mast Cells Against Enterobacterial Infection Are Mediated by Toll-Like Receptor 4

Volaluck Supajatura, Hiroko Ushio, Atsuhito Nakao, Ko Okumura, Chisei Ra, Hideoki Ogawa
Journal: The Journal of Immunology
J Immunol (2001) 167 (4): 2250–2256.
DOI: https://doi.org/10.4049/jimmunol.167.4.2250
Published: 15 August 2001
View article titled, Protective Roles of Mast Cells Against Enterobacterial Infection Are Mediated by Toll-Like Receptor 4
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Journal Articles

Blockade of TGF-β Signaling in T Cells Prevents the Development of Experimental Glomerulonephritis

Yutaka Kanamaru, Atsuhito Nakao, Mizuko Mamura, Yusuke Suzuki, Isao Shirato, Ko Okumura, Yasuhiko Tomino, Chisei Ra
Journal: The Journal of Immunology
J Immunol (2001) 166 (4): 2818–2823.
DOI: https://doi.org/10.4049/jimmunol.166.4.2818
Published: 15 February 2001
View article titled, Blockade of TGF-β Signaling in T Cells Prevents the Development of Experimental Glomerulonephritis
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