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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Mol Cancer Res. 2012 Nov 16;11(1):86–94. doi: 10.1158/1541-7786.MCR-12-0243-T

Figure 7. Positive correlation between expression levels of DARPP-32, CXCL-12 and CXCR-4.

Figure 7

The qRT-PCR analysis of the expression levels of CXCL-12, CXCR4, and DARPP-32 in gastric tumors and their adjacent histologically normal non-tumor tissue samples demonstrated a statistically significant positive correlation between the levels of CXCL-12 and DARPP-32 (A) and between CXCR4 and DARPP-32 (B), suggesting that these components of invasion activity co-exist in gastric cancer cells.