Capacity and Increased CISH Expression Preferential Reduction in STAT Signaling Human Airway Eosinophils Exhibit
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IL-5 and granulocyte-macrophage colony-stimulating factor activate STAT3 and STAT5 and promote Pim-1 and cyclin D3 protein expression in human eosinophils.
Allergic inflammation is characterized by elevated eosinophil numbers and by the increased production of the cytokines IL-5 and GM-CSF, which control several eosinophil functions, including the suppression of apoptosis. The JAK/STAT pathway is important for several functions in hemopoietic cells, including the suppression of apoptosis. We report in this study that STAT3, STAT5a, and STAT5b are ...
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Background and aim: Cytokines are a large family of protein messengers. These proteins induce various cellular responses. Janus kinases (JAKs) are mediators of cytokine, activated JAKs phosphorylate signal transducers, and activators of transcription (STAT) proteins that regulate cell differentiation, proliferation, and apoptosis. Aberrant JAK/STAT signaling is involved in the oncogenesis of se...
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Lck is an Src family protein tyrosine kinase with predominant T cell expression. Aberrant expression or activation of Lck kinase has been reported in both lymphoid and non-lymphoid malignancies. We showed previously that the signal transduction pathway involving Janus kinase (JAK) and signal transducer and activator of transcription (STAT) is constitutively activated and contributes to Lck-medi...
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تاریخ انتشار 2013