Acidosis differently modulates the inflammatory program in monocytes and macrophages

Inflammation, ischemia or the microenvironment of solid tumors is often accompanied by a reduction of extracellular pH (acidosis) that stresses the cells and acts on cellular signaling and transcription. The effect of acidosis on the expression of various inflammatory markers, on functional parameters (migration, phagocytic activity) and on signaling pathways involved was studied in monocytic cells and macrophages. In monocytic cell lines...