《中国期刊全文数据库》收录期刊
《中国核心期刊(遴选)数据库》收录期刊
《中文科技期刊数据库》收录期刊

Surgical Research and New Technique ›› 2019, Vol. 8 ›› Issue (1): 1-3.doi: 10.3969/j.issn.2095-378X.2019.01.001

• Original article •     Next Articles

Clinical value of General serum miR-21 detection in patients with colorectal cancer

HE Xue, YIN Peihao   

  1. Department of General Surgery, Putuo Hospital Affiliated to Shanghai Traditional Chinese Medicine, Shanghai 200062, China
  • Received:2019-01-07 Online:2019-03-28 Published:2019-12-09

Abstract: Objective To investigate the clinical value of serum miR-21 levels in colorectal cancer patients before and after surgery.Methods Patients with confirmed colorectal cancer (colorectal cancer group, n=33) and healthy volunteers (control group, n=20) were enrolled in the study and detected for serum miR-21 expression levels before and after surgery by RT-PCR.Results The relative expression level of serum miR-21 in the colorectal cancer group before surgery was significantly higher than that in the control group (P<0.05); and the level of serum miR-21 after surgery was significantly lower than that before surgery (P<0.05).Conclusion Serum miR-21 is highly expressed in patients with colorectal cancer before surgery and lowly expressed after surgery, indicating a promising biomarker role for colorectal cancer, which is worthy of further evaluation.

Key words: Serum miR-21, Colorectal cancer, Prognosis

CLC Number: