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DJ, Foster SA, Galloway DA, Reid BJ: Progressive region-specific de novo methylation of the p16 CpG island in primary human mammary epithelial cell strains during escape from M(0) growth arrest. Mol Cell Biol 1999,19(8):5642–5651.PubMed Competing interests The authors declare that they have no competing interests. Authors’ contributions JG and JS designed the study, wrote the manuscript and performed the statistical analysis. HH participated in its design and participated in the sequence alignment. ZL conceived of the study, and participated in its design. YD and YG collected all the human
material and participated DNA extraction and bisulfite modification selleck compound of DNA. JC, ML, SL and HL performed the methylation detection. JG, JS and HH contributed equally to this work. All authors read and approved the final manuscript.”
“Introduction Anidulafungin (LY303366) Ovarian cancer is one of the most aggressive gynecological malignancies, and its high mortality is most often a direct result of delayed diagnosis. Only 25% of ovarian cancers are diagnosed while the malignancy is still confined to the ovary, and the cure rate in these CHIR98014 molecular weight patients can reach 90%. The remaining 75% of ovarian tumors have spread beyond the ovary by the time of diagnosis, and the cure rate for these patients is lower than 20% [1]. With the advent of molecular-targeted therapies, treatment for ovarian cancer is now moving beyond conventional chemotherapy. Inhibition of the specific cytokines essential for tumor vascularization is one such a therapy [2]; thus, anti-angiogenesis therapy has become a new strategy for ovarian cancer treatment. No proven biomarkers of tumor angiogenesis have been fully characterized; however, tumor microvascular density is used to predict tumor metastasis, recurrence, and prognosis. Determining microvascular density is a highly invasive procedure, and its association with the clinical outcome in ovarian cancer is uncertain [3, 4].
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