Expression of serum platelet factor 4 in high-grade intraepithelial neoplasia of gastric cardia and its clinical significance
10.3760/cma.j.issn.1006-9801.2018.02.008
- VernacularTitle:贲门高级别上皮内瘤变患者血清血小板因子4表达及其临床意义
- Author:
Xianmei CHEN
1
;
Ruiping GAO
;
Shuo GUO
;
Li YUAN
;
Liwei ZHANG
Author Information
1. 宁夏回族自治区人民医院消化科
- Keywords:
Stomach neoplasms;
Cardia;
Platelet factor 4;
High-grade intraepithelial neoplasia
- From:
Cancer Research and Clinic
2018;30(2):107-109
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the expression of serum platelet factor 4 (CXCL4) in high-grade intraepithelial neoplasia (HGIN) of gastric cardia and its clinical significance. Methods Sixty-four HGIN patients and 29 patients with advanced cardiac cancer (ACC) from January 2010 to December 2011 in the Fourth Hospital of Hebei Medical University were selected as the research objects. Forty healthy people treated with endoscope screening were chosen as the control group. Enzyme linked immunosorbent assay (ELISA) was used to detect the expression of CXCL4 in serum. The expression differences were compared by using variance analysis and LSD-t. Results The CXCL4 detection showed that the expression levels of CXCL4 were(0.75±0.37)ng/ml,(0.87±0.33)ng/ml,(1.13±0.51)ng/ml respectively in HGIN group,ACC group and the control group (F = 10.77, P < 0.05). The CXCL4 expression levels in HGIN and ACC group were lower than that in the control group (t = 4.80, t = 2.67, both P < 0.05). There was no difference between the CXCL4 expression levels in HGIN and ACC group(t =1.27,P >0.05).Conclusions The expression level of CXCL4 in HGIN patients with gastric cardia is significantly decreased. CXCL4 may be related with the occurrence and angiogenesis of gastric cardia cancer, which can be considered as an important serum marker for early screening of gastric cardia cancer.
