Correction: HDAC6 inhibition by ITF3756 modulates PD-L1 expression and monocyte phenotype: insights for a promising immune checkpoint blockade co-treatment therapy - Spadotto, Valeria; Ripamonti, Chiara; Ghiroldi, Andrea; Galbiati, Elisabetta; Pozzi, Pietro; Noberini, Roberta; Bonaldi, Tiziana; Steinkühler, Christian; Fossati, Gianluca (Frontiers in Immunology, 2025)