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. 2004 Oct 5;101(41):14895–14900. doi: 10.1073/pnas.0401168101

Table 4. Confirmation of expression levels of EGR1, CYR61, and CTGF by QRT-PCR in individual lung tissues.

Fold change*
Gene GOLD-2 (n = 6) GOLD-4 (n = 3)
EGR1 4.8 ± 1.10 2.6 ± 0.95
CTGF 1.4 ± 0.21 2.4 ± 0.44
CYR61 1.8 ± 0.46 1.9 ± 0.76
*

The ratio of mean relative expression level of COPD to control smokers.