Molecular pathways: IL11 as a tumor-promoting cytokine-translational implications for cancers

Abstract

Emerging evidence suggests that cytokines produced by inflammatory cells act as rheostats to link the degree of wounding and local inflammation to epithelial cell survival, proliferation, and metabolism that collectively underpin the repair response. Among these cytokines, the GP130 family, which encompasses, among others, IL6 and IL11, plays a major role in orchestrating these complex processes through the activation of the latent signal transducer and activator of transcription 3 (STAT3) in the epithelium. However, many of the molecular mechanisms that govern and ensure effective epithelial wound healing and regeneration renewal also promote tumorigenesis and the progression of established..