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. 2017 Nov 21;7:15897. doi: 10.1038/s41598-017-15607-y

Table 1.

The expression of miR-152, PKM2 and β-catenin in breast cancer patients.

total Breast cancer Normal breast tissues
n = 25 n = 25
miR-152 PKM2 β-catenin miR-152 PKM2 β-catenin
12 2 3 2 10 13
+ 6 2 3 8 6 8
++ 4 10 6 8 6 3
+++ 3 11 13 7 3 1

“−” means negative staining; the positive staining was gradually increased from “+” to “+++”.