Ets-1 had positive correlation with

Ets-1 had positive correlation with Ipatasertib solubility dmso Ang-2 which showed their close relationship in angiogenesis. Maspin expression tended to be determined by subcellular localization and strong nuclear expression of maspin appears to be correlated with high grade and MVD. The connections among the three angiogenic factors Ets-1, Ang-2 and Maspin need future study and the mechanisms by which these factors crosstalk will provide us new therapeutic interventions for ovarian cancer.

Acknowledgements This work was supported by grants of Science and Technology Key Projects of Heilongjiang Province, China (No. C9B07C32303) and Harbin technological innovation of special funds (No. 2007RFQXS091). We thank Prof. Liu from Harbin Medical University, China, for kindly providing fist antibody of Ets-1 and histomorphology center for providing the facility. References 1. Davidson B, Goldberg I, Kopolovic J, Gotlieb WH, Givant-Horwitz V, Nesland JM, Berner A, Ben-Baruch G, Bryne M, Reich R: Expression of angiogenesis-related genes in ovarian carcinoma-A clinicopathologic study. Clin Exp Metastasis 2000, 18: 501–507.PubMedCrossRef 2. Patan S: Vasculogenesis and angiogenesis as mechanisms of vascular network formation, growth and remodeling. J Neurooncol 2000, 50: 1–15.PubMedCrossRef 3. Bamberger ES, Perrett CW: Angiogenesis in

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