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. 2014 May 29;13:129. doi: 10.1186/1476-4598-13-129

Figure 5.

Figure 5

Model for MUC16-induced NK cell inhibition. MUC16 released from tumors binds to naïve NK cells (shown in red) and along with other tumor derived factors induces a phenotypic and functional change. The altered NK cells (shown in blue) secrete cytokines that promote angiogenesis. The cell surface bound MUC16, on the other hand, acts as an anti-adhesive mucin and blocks the interaction between the NK cells and ovarian tumor cells thereby preventing cancer cell cytolysis.