PBMCs (n=6) were cultured for 24h with media alone or with either PKS3053 or ONX0914 at 0.03, 0.1, 0.3, 1 and 10 μM as indicated. The viability of (A) monocytes (CD14+ cells), (B) pDCs (CD14−CD11c− CD123+ BDCA4+ cells), (C) B cells (CD14−CD20+ cells), (D) T cells (CD14−CD3+ cells) and (E) cDCs (CD14−CD123−CD11c+ cells) was evaluated by flow cytometry. All results are represented as mean ± SEM. Statistical significance was evaluated using a Mann-Whitney U-test and *p≤0.05; **p≤0.01; ***p≤0.001