CGAS and neoplasm: In addition, we show that SCNPs enhance the radiation-inducedimmune response, evidenced by increased dendritic cell (DC) maturationand antigen cross-presentation, leading to enhanced T cell tumor infiltration.This stimulatory effect is also linked to calcium influx, which enhancesradiation-induced activation of the cGAS-STING pathway, causing increasedsecretion of type I interferons.