TNFα and IFNγ synergistically enhance transcriptional activation of CXCL10 in human airway smooth muscle cells via STAT-1, NF-κB, and the transcriptional coactivator CREB-binding protein.

@article{Clarke2010TNFAI,
  title={TNFα and IFNγ synergistically enhance transcriptional activation of CXCL10 in human airway smooth muscle cells via STAT-1, NF-κB, and the transcriptional coactivator CREB-binding protein.},
  author={Deborah L. Clarke and Rachel L. Clifford and Sarawut Jindarat and David Proud and Linhua Pang and Maria G Belvisi and Alan J. Knox},
  journal={The Journal of biological chemistry},
  year={2010},
  volume={285 38},
  pages={29101-10}
}
Asthmatic airway smooth muscle (ASM) expresses interferon-γ-inducible protein-10 (CXCL10), a chemokine known to mediate mast cell migration into ASM bundles that has been reported in the airways of asthmatic patients. CXCL10 is elevated in patients suffering from viral exacerbations of asthma and in patients with chronic obstructive pulmonary disease (COPD), diseases in which corticosteroids are largely ineffective. IFNγ and TNFα synergistically induce CXCL10 release from human ASM cells in a… CONTINUE READING