Expression of macrophage migration inhibitory factor in esophageal squamous cell carcinoma and normal esophageal tissue
- VernacularTitle:MIF在食管鳞癌组织和癌旁组织中的表达
- Author:
Jinsong ZHAO
;
Kelong LIAO
- Publication Type:Journal Article
- Keywords:
macrophage migration inhibitory factor;
esophagus squamous cell carcinoma;
immunohistochemistry
- From:Journal of Third Military Medical University
2003;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the expression of macrophage migration inhibitory factor(MIF) in esophageal squamous cell carcinoma(ESCC) and in normal tissues around the esophageal cancer and determine whether there exists a relationship between MIF expression and clinicopathologic features.Methods The expression levels of MMIF in 80 ESCC specimens and 80 normal tissues around esophageal cancer by immunohistochemical staining.Results MIF was overexpressed in ESCC specimens and closely correlated with tumor differentiation and TNM staging.In normal esophageal tissues we found a small amount increment of MIF in the malpighian layer of mucous membrane.Conclusion MIF participates in the accommodation of cell growth cycle,plays an important role in the pathogenesis of ESCC and correlates with TNM staging.
