A, Dendrogram of hierarchical clustering analysis of microRNA data from microRNA
microarray, q1 to q4 are sample queries. B, Venn diagram of microRNA expression from
microRNA microarray of endometriotic stromal and epithelial cells; selection by
>1.5-fold change, P ≤ .05. C, MicroRNAs from microRNA microarray
of endometriotic stromal (n = 3) and epithelial cells (n = 6) validated by
quantitative polymerase chain reaction (qPCR), normalized with SNORD44. D, Ingenuity
pathway analysis (IPA) of Akt/ERK/P38MAPK/TNF/NF-κB network of endometriotic stromal
messenger RNA (mRNA). E, Venn diagram of mRNA expression from RNA-Seq of endometriotic
stromal and epithelial genes with subsets of predicted microRNA target genes. F, The
IPA analysis of microRNA predicted target gene network in endometriotic stromal cells.
G, The IPA analysis of mRNA transforming growth factor β1 (TGFβ1)/interleukin 1B
(IL-1B) network in endometriotic epithelial cells. H, The IPA analysis of microRNA
predicted target gene network in endometriotic epithelial cells. Shaded genes are
statistically significant. Shading intensity of a gene corresponds with the degree of
up- or downregulation in endometriosis. Red-colored genes are upregulated in
endometriosis and green-colored genes are downregulated. Mean (standard deviation).
*P ≤ .05.