Post-transcriptional regulation of cytokine mRNA controls the initiation and resolution of inflammation.

Cytokines are critical mediators of inflammation and host defense. Cytokine production is regulated during transcription and post-transcription. Post-transcriptional regulation modifies mRNA stability and translation, allowing for the rapid and flexible control of gene expression, which is important for coordinating the initiation and resolution of inflammation. We review here a variety of post-transcriptional control mechanisms that regulate inflammation and discuss how these mechanisms are integrated to coordinate this essential process.