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. 2021 Oct 12;12(10):930. doi: 10.1038/s41419-021-04185-7

Fig. 1. Expression of FBXW11 in CRC tissue samples and its correlation with the prognosis of CRC patients.

Fig. 1

Colorectal tumor tissue and paired adjacent non-tumorous tissue samples were collected from 145 patients with CRC. A The mRNA level of FBXW11 in tissue specimens was measured by qRT-PCR. B The overall and disease-free survival of CRC patients with low or high FBXW11 expression was calculated using the Kaplan–Meier method. C The expressions of FBXW11 and ALDH1 in colorectal and adjacent non-tumorous tissue samples were detected by immunohistochemistry. Tissue samples with no staining (Normal, adjacent tissues), weak staining (Well), moderate staining (Moderate), and strong staining (Poor) were shown (×400 magnification). D The SI of each section was calculated by multiplying the immunohistochemical intensity score and the score of positively stained cells. An SI of ≤4 was defined as low expression, whereas an SI of ≥6 was considered high expression. The box plot shows the percentage of samples with low or high ALDH1 expression in tumors with low or high FBXW11 level. E Representative blots show the protein expressions of FBXW11 and ALDH1 in four pairs of tissue samples. Student’s t-test was used for statistical comparisons between the two groups.