CXCL3 Antagonism Reverses Systemic Antitumor Immune Memory Impairment Associated With High Tumor Burden and Sensitizes Anti‐PD‐1 Therapy
ABSTRACT High tumor burden is associated with poorer immunotherapy responses compared to low burden, yet the systemic mechanisms driving this impairment and strategies to reverse it remain unclear. We demonstrate that tumors with higher malignancy or stages exert a more pronounced suppression on systemic antitumor immu...