Abstract
Abstract Effect of hyaluronic acid and hydroethyl starch mixture in ovarian cancer cell Objective: Post-operative tissue adhesion is a very serious problem in patients with ovarian cancer. This study is to investigate the role of hyaluronic acid and hydroethyl starch mixture against the tissue adhesion through in vitro experimentations with ovarian cancer cell lines. Methods: We used different concentrations of hyaluronic acid and hydroethyl starch (HA/HES) mixture in SKOV3 cell lines. We performed the adhesion and proliferation inhibition assay in different method, mixing and spreading cells. For the migration inhibition assay, we evaluated the effect according to the concentration of HA/HES mixture. The wound-healing assay was performed after artificial injury and physical barrier of 100% HA/HES mixture was evaluated. Results: In adhesion and proliferation inhibition assay, the viable adherent cells were decreased according to the concentration of HA/HES mixture. The confluence increased over time, except for 100% HA/HES mixture. This result was more obvious in spreading method. The wound recovery was slow in high concentration of HA/HES mixture in the migration inhibition assay and wound-healing assay. The physical barrier of 100% HA/HES mixture inhibited the cell growth until 48 hours. Conclusion: The proliferation and recovery inhibition of SKOV3 cell lines using HA/HES mixture was confirmed and the inhibitory effect appeared to be in proportion of the concentration of HA/HES mixture. This growth inhibition effect of HA/HES mixture will be useful clinically in patients with ovarian cancer Citation Format: Ha-Young Lee, Hyun-Jung Cho, Shin-Wha Lee, Sang-Eun Lee, Dae-Yeon Kim, Jong-Hyeok Kim, Yong-Man Kim, Young-Tak Kim, Joo-Hyun Nam. Evaluation of the mixed solution of sodium hyaluronate and hydroxyethylstarch on gynecologic cancer cell line. [abstract]. In: Proceedings of the 106th Annual Meeting of the American Association for Cancer Research; 2015 Apr 18-22; Philadelphia, PA. Philadelphia (PA): AACR; Cancer Res 2015;75(15 Suppl):Abstract nr 333. doi:10.1158/1538-7445.AM2015-333
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