The Shc binding site of the β c subunit of the GM - CSF / IL - 3 / IL - 5 receptors is a negative regulator of hematopoiesis

نویسندگان

  • Hayley S. Ramshaw
  • Mark A. Guthridge
  • Frank C. Stomski
  • Emma F. Barry
  • Lisa Ooms
  • Christina A. Mitchell
  • C. Glenn Begley
  • Angel F. Lopez
چکیده

1The Cytokine Receptor Laboratory, Division of Human Immunology, Institute of Medical and Veterinary Science, Hanson Institute, Adelaide, South Australia 5000 Australia; 2Cell Growth and Differentiation Laboratory, Division of Human Immunology, Institute of Medical and Veterinary Science, Hanson Institute; 3Department of Medicine, University of Adelaide, South Australia 5000 Australia; Department of Biochemistry and Molecular Biology, Monash University, Victoria 3800, Australia and Amgen Inc., Thousand Oaks, CA 91320-1799

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منابع مشابه

The Shc-binding site of the betac subunit of the GM-CSF/IL-3/IL-5 receptors is a negative regulator of hematopoiesis.

Tyrosine and serine phosphorylation of the common beta chain (beta(c)) of the granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin-3 (IL-3), and IL-5 receptors is widely viewed as a general mechanism that provides positive inputs by coupling the receptor to signaling pathways that stimulate several cellular functions. We show here that despite the known action of Tyr577 in bet...

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Interleukin-3 (IL-3). granulocyte-macrophage colony-stimulating factor (GM-CSF), and IL-5 are major hematopoietic cytokines produced by activated T cells and exhibit similar biologic activities by signaling through a common receptor subunit (pc). Mice lacking p c show a pulmonary alveolar proteinosis-like disease and reduced numbers of peripheral eosinophils, which are explained by the lack of ...

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Hematopoiesis in mice lacking the entire granulocyte-macrophage colony-stimulating factor/interleukin-3/interleukin-5 functions.

Interleukin-3 (IL-3), granulocyte-macrophage colony-stimulating factor (GM-CSF), and IL-5 are major hematopoietic cytokines produced by activated T cells and exhibit similar biologic activities by signaling through a common receptor subunit (beta c). Mice lacking beta c show a pulmonary alveolar proteinosis-like disease and reduced numbers of peripheral eosinophils, which are explained by the l...

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Simultaneous antagonism of interleukin-5, granulocyte-macrophage colony-stimulating factor, and interleukin-3 stimulation of human eosinophils by targetting the common cytokine binding site of their receptors.

Human interleukin-5 (IL-5), granulocyte-macrophage colony-stimulating factor (GM-CSF), and IL-3 are eosinophilopoietic cytokines implicated in allergy in general and in the inflammation of the airways specifically as seen in asthma. All 3 cytokines function through cell surface receptors that comprise a ligand-specific alpha chain and a shared subunit (beta(c)). Although binding of IL-5, GM-CSF...

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تاریخ انتشار 2007