Our results imply that implementing combined treatment on CIK cells before transfusion via antibodies targeting PD-L1, LAG-3, TIM-3, and CEACAM-1 might improve the efficiency of CIK therapy for NSCLC patients.
In contrast, de novo expression of CEACAM1 is found with the progression of malignancy and metastatic spread in a large array of cancer tissues which include melanoma, Non Small Cell Lung Carcinoma (NSCLC) as well as bladder, prostate, thyroid, breast, colon and gastric carcinomas.
Therefore, we examined microvessel density (MVD) and CEACAM-1 expression in primary NSCLC and analyzed their possible correlations under consideration of their prognostic effects.
On the other hand, de novo expression of CEACAM1 is strongly associated with reduced disease-free survival of melanoma and non-small cell lung carcinoma patients.
Carcinoembryonic antigen (CEA), a tumor marker for lung cancers of small cell (SCLC) and non-small cell (NSCLC) types, belongs in a multigene family which includes non-specific cross-reacting antigen (NCA) and biliary glycoprotein 1 (BGP).