CXCR4 and neoplasm: The findings revealed that whereas HSPB8, BNIP3, MAPK8IP1, and PINK1 expression levels were decreased in tumor tissues, those for ITGB1, IFNG, CASP8, TP53, HDAC1, DAPK1, CXCR4 and FAS were up (Figure 2D).