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. 2017 May 22;7:2229. doi: 10.1038/s41598-017-02494-6

Figure 5.

Figure 5

HMGA2 is associated with the EMT signaling. MKN74 and MKN28 cells stably transfected with HMGA2 expression plasmid and MGC803 and MKN45 cells stably transfected with HMGA2 sh-RNA plasmid. (A) Immunofluorescence staining. Overexpression of HMGA2 increased the protein expression of vimentin and inactivated the expression of E-cadherin and HMGA2 silencing inhibited vimentin expression and upregulated E-cadherin expression (bar, 50 um). (B) Western blot showed that expression of E-cadherin and vimentin, N-cadherin in GC cell lines (*P < 0.05). (C) IHC staining showed the expression of E-cadherin and vimentin in GC samples (×200, bar 50 um). (D,E) Kaplan-Meier survival analysis of GC patients categorized by a combination of HMGA2 and E-cadherin (D), vimentin (E) (*P < 0.05).