Correlation between microtubule-associated gene expression and chemosensitivity of patients with stage II non-small cell lung cancer

  • Authors:
    • Hong Jiang
    • Xin-Ming Yu
    • Xing-Ming Zhou
    • Xiao-Hong Wang
    • Dan Su
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  • Published online on: March 14, 2013     https://doi.org/10.3892/etm.2013.1007
  • Pages: 1506-1510
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Abstract

The aim of this study was to explore the correlation between mRNA expression of β-tubulin-III and stathmin in patients with stage II non-small cell lung cancer (NSCLC) and the chemosensitivity to Navelbine plus cisplatin (NP), as well as to provide a basis for personalized treatment. A single‑gene quantitative test was performed to detect the mRNA expression of β-tubulin-III and stathmin in the tumor tissue of patients with stage II NSCLC. All the patients underwent NP treatment following surgery and were followed-up to record their disease‑free survival (DFS) and overall survival (OS). Statistical analyses were conducted to investigate the correlation between β-tubulin-III and stathmin mRNA expression and DFS and OS in the patients. β-tubulin-III mRNA expression was associated with OS in the 73 patients (P=0.003) and DFS was correlated with β-tubulin-III mRNA expression and lymphatic metastasis (P<0.01). Stathmin mRNA expression was not correlated with OS or DFS (P>0.05). OS and DFS were longer in the patients with low β-tubulin-III mRNA expression than in those with high β-tubulin-III mRNA expression (P<0.01); there was no significant change in OS and DFS between the patients with high and low mRNA expression of stathmin (P>0.05). The mRNA expression levels of β-tubulin-III in the tumor tissue of patients with stage II NSCLC may be considered as an index of prognosis and chemosensitivity, as well as a reference for personalized chemotherapeutic applications in patients.
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May 2013
Volume 5 Issue 5

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Jiang H, Yu X, Zhou X, Wang X and Su D: Correlation between microtubule-associated gene expression and chemosensitivity of patients with stage II non-small cell lung cancer. Exp Ther Med 5: 1506-1510, 2013
APA
Jiang, H., Yu, X., Zhou, X., Wang, X., & Su, D. (2013). Correlation between microtubule-associated gene expression and chemosensitivity of patients with stage II non-small cell lung cancer. Experimental and Therapeutic Medicine, 5, 1506-1510. https://doi.org/10.3892/etm.2013.1007
MLA
Jiang, H., Yu, X., Zhou, X., Wang, X., Su, D."Correlation between microtubule-associated gene expression and chemosensitivity of patients with stage II non-small cell lung cancer". Experimental and Therapeutic Medicine 5.5 (2013): 1506-1510.
Chicago
Jiang, H., Yu, X., Zhou, X., Wang, X., Su, D."Correlation between microtubule-associated gene expression and chemosensitivity of patients with stage II non-small cell lung cancer". Experimental and Therapeutic Medicine 5, no. 5 (2013): 1506-1510. https://doi.org/10.3892/etm.2013.1007