Transformation locked in a loop
- PMID: 19914159
- DOI: 10.1016/j.cell.2009.10.035
Transformation locked in a loop
Abstract
During neoplastic transformation, cells can promote their own growth by activating proto-oncogenes. Reporting in Cell, Iliopoulos et al. (2009) now show that in certain cell types, a transient oncogenic signal is sufficient to induce neoplastic transformation and to maintain it through a positive feedback loop driven by the inflammatory cytokine interleukin-6.
Comment on
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An epigenetic switch involving NF-kappaB, Lin28, Let-7 MicroRNA, and IL6 links inflammation to cell transformation.Cell. 2009 Nov 13;139(4):693-706. doi: 10.1016/j.cell.2009.10.014. Epub 2009 Oct 29. Cell. 2009. PMID: 19878981 Free PMC article.
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