Cyclin A overexpression is associated with chemosensitivity to paclitaxel‑based chemotherapy in patients with esophageal squamous cell carcinoma

  • Authors:
    • Jun‑Xing Huang
    • Shuang‑Le Shen
    • Mei Lin
    • Wei Xiao
    • Wei‑Chang Chen
    • Mao‑Song Lin
    • Hong Yu
    • Ping Chen
    • Rong‑Yu Qian
  • View Affiliations

  • Published online on: July 20, 2012     https://doi.org/10.3892/ol.2012.814
  • Pages: 607-611
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Abstract

The aim of this study was to investigate the correlation between cyclin A expression and efficacy of paclitaxel‑based chemotherapy in patients with esophageal squamous cell carcinoma (ESCC). The expression of cyclin A was examined in 48 newly diagnosed ESCC patients prior to treatment using the MaxVision immunohistochemistry method. The patients received four cycles of paclitaxel‑based chemotherapy, the short‑term treatment efficacy was evaluated and a 3‑year follow‑up was conducted. The response rate was greater in patients with positive cyclin A expression compared with those with negative expression (54.8 vs. 23.5%; χ2=4.373; P<0.05). Univariate and multivariate Cox analysis revealed that clinicopathological stage, degree of differentiation and expression of cyclin A were independent prognosis factors in patients with ESCC following paclitaxel‑based chemotherapy. ESCC patients with positive cyclin A expression demonstrated an increased sensitivity to paclitaxel‑based chemotherapy, suggesting that cyclin A may be used as a marker to predict the treatment efficacy of paclitaxel in patients with ESCC.
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October 2012
Volume 4 Issue 4

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Huang JX, Shen SL, Lin M, Xiao W, Chen WC, Lin MS, Yu H, Chen P and Qian RY: Cyclin A overexpression is associated with chemosensitivity to paclitaxel‑based chemotherapy in patients with esophageal squamous cell carcinoma. Oncol Lett 4: 607-611, 2012
APA
Huang, J., Shen, S., Lin, M., Xiao, W., Chen, W., Lin, M. ... Qian, R. (2012). Cyclin A overexpression is associated with chemosensitivity to paclitaxel‑based chemotherapy in patients with esophageal squamous cell carcinoma. Oncology Letters, 4, 607-611. https://doi.org/10.3892/ol.2012.814
MLA
Huang, J., Shen, S., Lin, M., Xiao, W., Chen, W., Lin, M., Yu, H., Chen, P., Qian, R."Cyclin A overexpression is associated with chemosensitivity to paclitaxel‑based chemotherapy in patients with esophageal squamous cell carcinoma". Oncology Letters 4.4 (2012): 607-611.
Chicago
Huang, J., Shen, S., Lin, M., Xiao, W., Chen, W., Lin, M., Yu, H., Chen, P., Qian, R."Cyclin A overexpression is associated with chemosensitivity to paclitaxel‑based chemotherapy in patients with esophageal squamous cell carcinoma". Oncology Letters 4, no. 4 (2012): 607-611. https://doi.org/10.3892/ol.2012.814