The colorimetric method was used to determine levels of the markers 8-isoprostanes (8-IP), lipid peroxidation products (LPO), and total antioxidant capacity (TAC) in plasma and ascites fluid; and with ELISA, the levels of interleukin-6 (IL-6) and tumor necrosis factor alpha (TNF-<i>α</i>) were determined in patients with EOC.<i>Results</i>.
More importantly, we demonstrate that Bcl<sub>xl</sub> expression levels in EOC cells is dynamic and can be regulated by microenvironments that are enriched with the pro-inflammatory cytokine IL-6 such as the cancer stem cell and adipocyte niches.
33 of 40 genes were also significantly correlated in low malignant potential (LMP) EOCs, while 7 genes, named C5AR1, FPR1, G0S2, IL8, KLF2, MMP19, and THBD were IL6-correlated only in advanced stage EOCs.
The aim of the present study was to examine mRNA expression levels of Th1 (TNF-alpha , IFN-gamma, and IL-12p40) and Th2 (IL-6 and IL-10) cytokines for any association with clinicopathological characteristics of epithelial ovarian cancer. mRNA was isolated, and cDNA prepared from 40 samples of epithelial ovarian cancers.