DDIT3 and diffuse large B-cell lymphoma: According to the results of our experiments, CHOP reduced the viability of DLBCL cells and had no obvious regulative effects on the expression of AURKA in DLBCL cells, and CHOP could promote the apoptosis of DLBCL cells and silencing AURKA enhanced the effects of CHOP on promoting apoptosis of DLBCL cells, displaying that silencing AURKA could reinforce the therapeutic effects of CHOP on DLBCL.