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. 2022 May 25;22:201. doi: 10.1186/s12935-022-02545-7

Fig. 2.

Fig. 2

Downregulated PGM1 expression was linked to a poor prognosis. A Expression of PGM1 mRNA in CRC and normal tissues as determined using RT-PCR (n = 76). B PGM1 protein levels in tumor and non-tumor tissues. C PGM1 protein levels in paired tumor and non-tumor samples (n = 76). D, E PGM1 IHC TMA images contained 100 pairs of tumor and non-tumor tissue (×200, scale bar = 100 μm), respectively. Quantification of cell number is shown. ***< 0.001, ****< 0.0001