卵巢浆液性和黏液性肿瘤中黏蛋白MUC2的表达及意义EXPRESSION OF MUCIN MUC2 IN SEROUS AND MUCINOUS OVARIAN TUMORS
安锦丹;李志强;曹永;颜彬;展涛;
摘要(Abstract):
目的:探讨卵巢浆液性和黏液性肿瘤中黏蛋白MUC2的表达与临床病理特征的相关性。方法:免疫组织化学S-P法检测90例卵巢浆液性和黏液性肿瘤的黏蛋白MUC2的表达。结果:(1)交界性与恶性卵巢肿瘤中黏蛋白MUC1的表达阳性率明显高于良性肿瘤,差异有显著性(P=0.0001);黏蛋白MUC1与WHO病理分级、FIGO临床分期、大网转移显著相关(P<0.05)。(2)黏蛋白MUC2与组织学类型、WHO病理分级相关(P<0.05)。结论:黏蛋白MUC2与恶性卵巢浆液性和黏液性肿瘤的浸润、转移相关。
关键词(KeyWords): 卵巢上皮性肿瘤;黏蛋白;MUC2;免疫组织化学
基金项目(Foundation): 牡丹江医学院科学研究项目(2011-04)
作者(Authors): 安锦丹;李志强;曹永;颜彬;展涛;
DOI: 10.13799/j.cnki.mdjyxyxb.2011.06.039
参考文献(References):
- [1]Maher DM,Gupta BK,Nagata S,et al.Mucin 13:structure, function,and potential roles in cancer pathogenesis.Mol Cancer Res.2011,9(5):531 -537.
- [2]Conze T,Carvalho AS,Landegren U,et al.MUC2 mucin is a major carrier of the cancer - associated sialyl - Tn antigen in intestinal metaplasia and gastric carcinomas.Glycobiology.2010,20(2): 199-206.
- [3]Feng H,Ghazizaden M,Konishi H,et al.Expression of MUC1 and MUC2 mucin gene products in human ovarian carcinomas[J]. Jpn J Clin Oncol,2002,32(12):525 -529.
- [4]Albarracin CT,Jafri J,Montoy AG,et al.Differential expression of MUC2 and MUC5AC mucin genes in primary ovarian and metastatic colonic carcinoma.Hum Pathol,2003;31(6):672 -677.
- [5]Hirabayashi K,Yasuda M,Kajiwara H,et al.Alterations in mucin expression in ovarian mucinous tumors:immunohistochemical analysis of MUC2,MUC5AC,MUC6,and CD10 expression.Acta Histochem Cytochem.2008,41(2):15 -21.
- [6]Ilhan(O|¨),Han(U|¨),(O|¨)nal B,Cel_1 k SY.Prognostic significance of MUC1,MUC2 and MUC5AC expressions in gastric carcinoma. Turk J Gastroenterol.2010,21(4):345 -352.
- [7]Bu XD,Li N,Tian XQ,et al.Altered expression of MUC2 and MUC5AC in progression of colorectal carcinoma.World J Gastroenterol. 2010,16(32):4089 -4094.