Open Access

Chemokine-like factor-like MARVEL transmembrane domain-containing 3 expression is associated with a favorable prognosis in esophageal squamous cell carcinoma

  • Authors:
    • Tianci Han
    • Tianci Shu
    • Siyuan Dong
    • Peiwen Li
    • Weinan Li
    • Dali Liu
    • Ruiqun Qi
    • Shuguang Zhang
    • Lin Zhang
  • View Affiliations

  • Published online on: March 10, 2017     https://doi.org/10.3892/ol.2017.5837
  • Pages: 2982-2988
  • Copyright: © Han et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Decreased expression of human chemokine‑like factor-like MARVEL transmembrane domain-containing 3 (CMTM3) has been identified in a number of human tumors and tumor cell lines, including gastric and testicular cancer, and PC3, CAL27 and Tca‑83 cell lines. However, the association between CMTM3 expression and the clinicopathological features and prognosis of esophageal squamous cell carcinoma (ESCC) patients remains unclear. The aim of the present study was to investigate the correlation between CMTM3 expression and clinicopathological parameters and prognosis in ESCC. CMTM3 mRNA and protein expression was analyzed in ESCC and paired non-tumor tissues by quantitative real‑time polymerase chain reaction, western blotting and immunohistochemical analysis. The Kaplan‑Meier method was used to plot survival curves and the Cox proportional hazards regression model was also used for univariate and multivariate survival analysis. The results revealed that CMTM3 mRNA and protein expression levels were lower in 82.5% (30/40) and 75% (30/40) of ESCC tissues, respectively, when compared with matched non-tumor tissues. Statistical analysis demonstrated that CMTM3 expression was significantly correlated with lymph node metastasis (P=0.002) and clinical stage (P<0.001) in ESCC tissues. Furthermore, the survival time of ESCC patients exhibiting low CMTM3 expression was significantly shorter than that of ESCC patients exhibiting high CMTM3 expression (P=0.01). In addition, Kaplan‑Meier survival analysis revealed that the overall survival time of patients exhibiting low CMTM3 expression was significantly decreased compared with patients exhibiting high CMTM3 expression (P=0.010). Cox multivariate analysis indicated that CMTM3 protein expression was an independent prognostic predictor for ESCC after resection. This study indicated that CMTM3 expression is significantly decreased in ESCC tissues and CMTM3 protein expression in resected tumors may present an effective prognostic biomarker.
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May-2017
Volume 13 Issue 5

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

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Spandidos Publications style
Han T, Shu T, Dong S, Li P, Li W, Liu D, Qi R, Zhang S and Zhang L: Chemokine-like factor-like MARVEL transmembrane domain-containing 3 expression is associated with a favorable prognosis in esophageal squamous cell carcinoma. Oncol Lett 13: 2982-2988, 2017.
APA
Han, T., Shu, T., Dong, S., Li, P., Li, W., Liu, D. ... Zhang, L. (2017). Chemokine-like factor-like MARVEL transmembrane domain-containing 3 expression is associated with a favorable prognosis in esophageal squamous cell carcinoma. Oncology Letters, 13, 2982-2988. https://doi.org/10.3892/ol.2017.5837
MLA
Han, T., Shu, T., Dong, S., Li, P., Li, W., Liu, D., Qi, R., Zhang, S., Zhang, L."Chemokine-like factor-like MARVEL transmembrane domain-containing 3 expression is associated with a favorable prognosis in esophageal squamous cell carcinoma". Oncology Letters 13.5 (2017): 2982-2988.
Chicago
Han, T., Shu, T., Dong, S., Li, P., Li, W., Liu, D., Qi, R., Zhang, S., Zhang, L."Chemokine-like factor-like MARVEL transmembrane domain-containing 3 expression is associated with a favorable prognosis in esophageal squamous cell carcinoma". Oncology Letters 13, no. 5 (2017): 2982-2988. https://doi.org/10.3892/ol.2017.5837