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. 2021 Feb 1;10:540332. doi: 10.3389/fonc.2020.540332

Figure 1.

Figure 1

ST3Gal IV downregulation was associated with the malignant degree of cervical cancer tissues. (A) IHC analysis of ST3Gal IV expression in normal cervix tissues and different grades of cervical cancer tissues. (The first and second rows: magnification, ×4, scale bars, 400 μm; the third row: magnification, ×40, scale bars, 50 μm). (B) Boxplot of IHC scores shown ST3Gal IV protein expression levels in normal cervix tissues and cervix cancer tissues, p < 0.05. (C) Pearson’s chi-squared test identified a significant correlation between ST3Gal IV expression with cancer tissue pathologic grade, p = 0.005 (normal tissue did not participate in statistics).