Membrane Cholesterol Regulates Macrophage Plasticity in Cancer.

Sica, Antonio; Bleve, Augusto; Garassino, Marina Chiara · Cell Metab · 2019

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Abstract

The pro-tumoral diversion of macrophages remains an unresolved paradox of tumor immunology and a conceptual gap in the understanding of tumor biology. Goossens et al. (2019) identify a new level of cross-regulation by which tumors increase the membrane cholesterol efflux of macrophages to enhance their pro-tumoral activation in response to IL-4.

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