التفاصيل البيبلوغرافية
| العنوان: |
High expression of the ANKRD49 protein is associated with progression and poor prognosis of gastric cancer. |
| المؤلفون: |
Liu, Chen-Guang1 ironbull1976@sohu.comandjianshengguo@sina.com., Cui, Xiao-Long1, Wei, Zhi-Gang1, Guo, Jian-Sheng1 ironbull1976@sohu.comandjianshengguo@sina.com. |
| المصدر: |
Cancer Biomarkers. 2018, Vol. 22 Issue 4, p649-656. 8p. |
| مصطلحات موضوعية: |
*STOMACH cancer, *GENE expression, *CANCER invasiveness, *CANCER prognosis, *IMMUNOHISTOCHEMISTRY |
| مستخلص: |
BACKGROUND: Gastric cancer is one of the most common malignant tumours. Identifying novel genes that govern the development of gastric cancer will help to elucidate its molecular mechanisms and find novel biomarkers. METHODS: Expression of the ANKRD49 protein was assessed by immunohistochemical analysis of tissue microarrays containing 92 sets of human gastric cancer specimens with adjacent non-cancerous tissue. Associations between ANKRD49 levels and clinicopathological characteristics of the patient were investigated. The correlation between ANKRD49 expression and patient survival was analysed by the Kaplan-Meier method. RESULTS: The results revealed that the expression level of the ANKRD49 protein in gastric cancer was significantly upregulated and correlated with the tumour size, tumour-node-metastasis (TNM) stage, histological grade, depth of invasion, vessel invasion, lymph node metastasis and distant metastasis. The mean survival time of patients with low expression levels of ANKRD49 was significantly longer than that of patients with high expression levels of ANKRD49. Multivariate Cox regression analysis demonstrated that the ANKRD49 protein expression level was an independent prognostic indicator for the survival rate of patients with gastric cancer. CONCLUSION: The results of the present study highlighted an important role of the ANKRD49 protein in the progression of gastric cancer. The ANKRD49 protein could act as a potential biomarker for prognosis evaluation of gastric cancer and may be used as a molecular target for gastric cancer treatment. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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