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. 2014 Aug 26;9(8):e105253. doi: 10.1371/journal.pone.0105253

Table 3. The effects of Piroxicam on PRA, PRB and ESR1 protein and PR and ESR1 mRNA Relative Abundance in guinea pig uteri.

Vehicle Piroxicam Significance
Receptor N Mean SD Median Range N Mean SD Median Range P
PRA protein 7 1.11 0.26 1.09 0.82–1.56 8 1.66 0.55 1.58 1.16–2.77 0.015 a
PRB protein 7 1.58 0.55 1.38 1.0–2.46 8 1.96 0.83 1.79 0.91–3.32 0.31b
PR mRNA 7 0.81 0.30 0.86 0.21–1.16 8 0.77 0.66 0.66 0.22–2.18 0.64a
ESR1 protein 7 0.28 0.17 0.29 0.13–0.61 8 0.38 0.33 0.23 0.13–0.99 0.86a
ESR1 mRNA 7 1.60 0.61 1.01 0.55–2.29 8 1.20 0.24 1.26 0.75–1.50 0.13b

Details of the treatments are described in the text.

a

, Mann-Whitney test; b, two-sample t-test.

Significant difference is in bold. N: number of animals per group.