Zhao JG, Ren KM, Tang J, Zhang L. Significance of C-Jun expression in esophageal squamous cell carcinoma.
Shijie Huaren Xiaohua Zazhi 2012;
20:3580-3583. [DOI:
10.11569/wcjd.v20.i35.3580]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the relationship between C-Jun protein expression and clinical biological behavior of esophageal squamous cell carcinoma (ESCC).
METHODS: Immunohistochemistry and RT-PCR were used to detect the expression of C-Jun protein and mRNA in 96 cases of ESCC tissue and matched tumor-adjacent esophageal tissue. The correlation between C-Jun protein expression and clinical biological behavior of ESCC was analyzed.
RESULTS: C-Jun expression in ESCC was significantly higher in ESCC tissue than in matched tumor-adjacent esophageal tissue (0.7703 ± 0.3330 vs 0.2546 ± 0.1328, t = -11.23, P < 0.05). C-Jun protein expression was correlated with lymph node metastasis and TNM stage in ESCC (both P < 0.05).
CONCLUSION: C-Jun protein is highly expressed in ESCC, which correlates with lymph node metastasis and TNM stage. This finding suggests that high expression C-Jun protein may be related to the occurrence and development of ESCC.
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