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Table 2 Comparison between microarray and RT-PCR analyses for selected genes

From: Gene expression profiling reveals differential effects of sodium selenite, selenomethionine, and yeast-derived selenium in the mouse

Gene

Tissue

Microarray fold change (P value)

RT-PCR fold change (P value)

SM

SS

YS

SM

SS

YS

Gadd45b

Gastrocnemius

1.02 (0.934)

−2.42 (0.011)

−2.16 (0.011)

−1.16 (0.407)

−1.48 (0.183)

−1.87 (0.039)

Crkl

Gastrocnemius

−1.02 (0.801)

−1.29 (0.002)

−1.27 (0.001)

−1.25 (0.000)

−1.30 (0.000)

−1.81 (0.000)

Tsc22d1

Liver

1.2 (0.591)

1.63 (0.136)

2.24 (0.002)

−1.48 (0.136)

1.29 (0.271)

2.43 (0.030)

Sucnr1

Liver

1.12 (0.713)

1.25 (0.361)

1.75 (0.008)

1.03 (0.919)

1.03 (0.151)

2.17 (0.029)

Mapre2

Liver

−1.30 (0.258)

−3.10 (0.002)

−3.71 (0.001)

−1.33 (0.001)

−1.33 (0.001)

−1.84 (0.001)

Cyp7b1

Liver

1.12 (0.758)

1.62 (0.181)

1.47 (0.002)

1.24 (0.701)

1.61 (0.201)

1.60 (0.009)

Nfe2l2

Liver

1.00 (0.986)

1.48 (0.007)

1.59 (0.002)

-1.28 (0.081)

1.30 (0.357)

1.43 (0.027)