STING1 and lung carcinoma: Additionally, immunofluorescence analysis of NK cells (anti-NKp46 staining) and T cells (anti-CD3 staining) in Mouse lung cancer cell line KP-482T1 metastases showed an increased proportion of infiltrated NK and T cells in response to STING overexpression, which indicated that the activation of STING could suppresses LUAD metastasis by promoting infiltration of NK and T cells [34].