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. 2014 Oct 24;5(21):10778–10790. doi: 10.18632/oncotarget.2502

Figure 6. A proposed model for the functions of CBX8 in CRC proliferation and metastasis.

Figure 6

In CRC, CBX8 may mainly suppress p53 and its downstream p21, and consequently plays an essential role in the cell cycle progression and cell proliferation, in the meanwhile, CBX8 may also directly associate with and repress ITGB4 promoter, which modulates RhoA activity and then metastasis.