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The ectoenzyme E-NPP3 negatively regulates ATP-dependent chronic allergic responses by basophils and mast cells.
Tsai, Shih Han; Kinoshita, Makoto; Kusu, Takashi; Kayama, Hisako; Okumura, Ryu; Ikeda, Kayo; Shimada, Yosuke; Takeda, Akira; Yoshikawa, Soichiro; Obata-Ninomiya, Kazushige; Kurashima, Yosuke; Sato, Shintaro; Umemoto, Eiji; Kiyono, Hiroshi; Karasuyama, Hajime; Takeda, Kiyoshi.
Afiliación
  • Tsai SH; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
  • Kinoshita M; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
  • Kusu T; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
  • Kayama H; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
  • Okumura R; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
  • Ikeda K; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
  • Shimada Y; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
  • Takeda A; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan.
  • Yoshikawa S; Department of Immune Regulation, Tokyo Medical and Dental University Graduate School, Tokyo 113-8519, Japan.
  • Obata-Ninomiya K; Department of Immune Regulation, Tokyo Medical and Dental University Graduate School, Tokyo 113-8519, Japan.
  • Kurashima Y; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-0012, Japan; Division of Mucosal Immunology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan.
  • Sato S; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-0012, Japan; Division of Mucosal Immunology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan.
  • Umemoto E; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
  • Kiyono H; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-0012, Japan; Division of Mucosal Immunology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan.
  • Karasuyama H; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-0012, Japan; Department of Immune Regulation, Tokyo Medical and Dental University Graduate School, Tokyo 113-8519, Japan.
  • Takeda K; Laboratory of Immune Regulation, Department of Microbiology and Immunology, Graduate School of Medicine, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency, Saitama 332-001
Immunity ; 42(2): 279-293, 2015 Feb 17.
Article en En | MEDLINE | ID: mdl-25692702
ABSTRACT
Crosslinking of the immunoglobulin receptor FcεRI activates basophils and mast cells to induce immediate and chronic allergic inflammation. However, it remains unclear how the chronic allergic inflammation is regulated. Here, we showed that ecto-nucleotide pyrophosphatase-phosphodiesterase 3 (E-NPP3), also known as CD203c, rapidly induced by FcεRI crosslinking, negatively regulated chronic allergic inflammation. Basophil and mast cell numbers increased in Enpp3(-/-) mice with augmented serum ATP concentrations. Enpp3(-/-) mice were highly sensitive to chronic allergic pathologies, which was reduced by ATP blockade. FcεRI crosslinking induced ATP secretion from basophils and mast cells, and ATP activated both cells. ATP clearance was impaired in Enpp3(-/-) cells. Enpp3(-/-)P2rx7(-/-) mice showed decreased responses to FcεRI crosslinking. Thus, ATP released by FcεRI crosslinking stimulates basophils and mast cells for further activation causing allergic inflammation. E-NPP3 decreases ATP concentration and suppresses basophil and mast cell activity.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Pirofosfatasas / Asma / Basófilos / Adenosina Trifosfato / Receptores de IgE / Hidrolasas Diéster Fosfóricas / Mastocitos Límite: Animals Idioma: En Revista: Immunity Asunto de la revista: ALERGIA E IMUNOLOGIA Año: 2015 Tipo del documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Pirofosfatasas / Asma / Basófilos / Adenosina Trifosfato / Receptores de IgE / Hidrolasas Diéster Fosfóricas / Mastocitos Límite: Animals Idioma: En Revista: Immunity Asunto de la revista: ALERGIA E IMUNOLOGIA Año: 2015 Tipo del documento: Article