Validation of microarray results by qPCR in additional 19 GC and 19 CC samples, derived from sixteen women.

<p>For all genes, except <i>ACE2</i>, there was a statistically significant difference in expression between CC and GC. Data are presented as mean log₂ fold change (FC) between expression in CC and GC. Blue bars represent log₂ FC as measured by microarray; red bars represent log₂ FC as measured by qPCR.