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. 2017 Apr 19;8(34):56542-56545.
doi: 10.18632/oncotarget.17239. eCollection 2017 Aug 22.

MiR-451 as a new tumor marker for gastric cancer

Yong Shen  1   2 , Jiao-Mei Gong  3 , Li-Li Zhou  4 , Jia-He Sheng  1
Affiliations

MiR-451 as a new tumor marker for gastric cancer

Yong Shen et al. Oncotarget. .

Erratum in

Abstract

Gastric cancer is the second most common malignancy in China. However, the prognosis for gastric cancer patients remains poor. The purpose of this study was to investigate whether miR-451 was a potential prognostic biomarker for gastric cancer. Fresh tissues were immediately frozen in liquid nitrogen until use. The plasma was extracted and quantitative real-time polymerase chain reaction was performed to detect miR-451 expression. The Student's t test analysis and multivariate Cox regression analysis were performed to analyze expression of miR-451. The analysis results showed that the expression level of miR-451 was decreased expression in gastric cancer tissue. The down-regulation of miR-451 tended to be positively correlated with tumor stage, lymphatic metastasis and shorter overall survival of patients. MiR-451 may be a potential biomarker and a potential therapeutic target for the diagnoses and prognosis of gastric cancer.

Keywords: MiR-451; diagnoses; gastric cancer; pathology.

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Conflict of interest statement

CONFLICTS OF INTEREST The authors declare no conflicts of interest.

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