Differential post-transcriptional regulation of IL-10 by TLR2 and TLR4-activated macrophages

  title={Differential post-transcriptional regulation of IL-10 by TLR2 and TLR4-activated macrophages},
  author={Maria Teixeira-Coelho and Joana Martins Guedes and Pedro Ferreirinha and Ashleigh Howes and Jorge M Pedrosa and F. Chagas das Rodrigues and Wi S. Lai and Perry J. Blackshear and Anne O'Garra and Ant{\'o}nio Gil Castro and M. Saraiva},
  booktitle={European journal of immunology},
The activation of TLRs by microbial molecules triggers intracellular-signaling cascades and the expression of cytokines such as IL-10. Il10 expression is tightly controlled to ensure effective immune responses, while preventing pathology. Maximal TLR-induction of Il10 transcription in macrophages requires signaling through the MAPKs, ERK, and p38. Signals via p38 downstream of TLR4 activation also regulate IL-10 at the post-transcriptional level, but whether this mechanism operates downstream… CONTINUE READING

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