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. 2021 Jul 3;12(17):5345–5354. doi: 10.7150/jca.60543

Figure 1.

Figure 1

Downregulation of FHL1 was identified in colorectal cancer tissues. A. RNA expression profiles in 4 paired CRC tissues and the corresponding adjacent normal tissues. B,C. FHL1 mRNA expression levels in 40 paired CRC tissues and the corresponding adjacent normal tissues were measured by using qRT-PCR. D. FHL1 protein levels in 8 representative CRC tissues and the corresponding adjacent normal tissues were tested by Western blot. E. Representative IHC staining images of FHL1 in a tissue microarray that contained 177 paired CRC and adjacent normal tissues (scale bar, 100 µm). F. Comparison of the relative FHL1 expression levels in CRC tumors compared to adjacent normal tissues in the tissue microarray. G. Kaplan-Meier survival curve indicating overall survival in relation to FHL1 expression levels in CRC tumor tissues from the tissue microarray. Data represent the mean ± SD. * P < 0.05, ** P < 0.01.