Additional file 8: of Expression of ID4 protein in breast cancer cells induces reprogramming of tumour-associated macrophages

Figure S5 a Expression of miR-107, miR-15b and miR-195 in differentiated HL60 cells cultured with CM from control (CM EV) or ID4-overexpressing (CM ID4) MDA-MB-468 cells. bâ e Expression of miR-15b and miR-195 in HL60 and U937 cells cultured with CM from control (si-SCR) or ID4-depleted (si-ID4) BC cells. f miR-107, miR-15b and miR-195 expression evaluated by RT-qPCR in differentiated U937 cells cultured with CM from MDA-MB-468 cells depleted or not of VEGFA expression. VEGFA interference efficiency is shown in Fig. 3i. g Expression levels of miR-15b and miR-195 in differentiated U937 cells cultivated in RPMI medium (CTR) or CM from MDA-MB-468 cells for the indicated time points. h and i HIF1A mRNA (h) and protein (i) expression evaluated, respectively, by RT-qPCR and immunofluorescence in differentiated U937 cells transfected with control mimic or miR-107 mimic and cultured in the presence of CM from MDA-MB-468 cells for 48 hours. (PDF 2150 kb)