血清基质金属蛋白酶9和乙酰肝素酶及组织蛋白酶诊断卵巢癌浸润转移程度  被引量:4

The clinical value of serum matrix metalloproteinase-9, heparanase and cathepsin L detection in determining the degree of ovarian cancer invasion and metastasis

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作  者:张玮[1] 杨幸子[1] 王琪[1] 阳志军[1] 陈泓[1] 王素梅[1] 潘忠勉[1] 李力[1] 

机构地区:[1]广西医科大学附属肿瘤医院妇瘤科,南宁530021

出  处:《中华检验医学杂志》2012年第6期559-563,共5页Chinese Journal of Laboratory Medicine

基  金:广西自然科学基金资助项目(2010GXNSFA013142);广西科学与技术开发计划项目资助课题(桂科基0639043)

摘  要:目的探讨检测血清组织蛋白酶L(CL)、基质金属蛋白酶9(MMP-9)、乙酰肝素酶(Hpa)对卵巢癌浸润转移判断的临床应用价值。方法用酶联免疫吸附测定法(ELISA)和电化学发光免疫分析法(ECLIA)分别检测广西医科大学附属肿瘤医院2003年9月至2009年10月217例术前未治疗卵巢癌[国际妇产科联盟(FIGO)分期Ⅰ-Ⅱ期83例、Ⅲ一Ⅳ期134例]、100例良性卵巢肿瘤患者(良性卵巢肿瘤组)和101名健康妇女(健康对照组)外周血MMP-9、Hpa、CL含量;同时,对卵巢癌患者进行临床病理关联因素分析,并以卵巢上皮癌临床病理诊断为金标准,绘制受试者工作特征(ROC)曲线,以评价3项指标诊断术前卵巢癌患者浸润转移的敏感度和特异度。结果血清中CL、MMP-9和Hpa含量在卵巢癌组分别为(21.23±8.17)、(193.95±42.49)、(7.68±2.32)μg/L,良性卵巢肿瘤组分别为(10.97±3.84)、(143.66±28.47)、(4.86±1.37)μg/L,健康对照组分别为(5.59±1.75)、(57.99±11.42)、(2.77±0.80)μg/l,,卵巢癌组与良性卵巢肿瘤组和健康对照组比较,差异有统计学意义(t值CL分别为-13.242和-13.498,MMP-9分别为-14.521和-21.290,Hpa分别为-10.896和-18.280,P均〈0.001);卵巢上皮癌组血清CL含量[(21.59±8.24)μg/L]高于非卵巢上皮癌组[(19.57±7.69)μg/L,F=11.209,P=0.048];Ⅰ~Ⅱ期组血清中CL、MMP-9和Hpa含量分别为(19.66±7.83)、(182.63±42.30)、(7.21±2.05)μg/L,低于Ⅲ~Ⅳ期组[分别为(22.64±8.31)、(202.81±39.74)、(8.51±1.92)μg/L,F值分别为12.452、70.565、195.122,P值分别为0.030、0.002和0.000];卵巢上皮癌低分化组血清CL、MMP-9和Hpa含量分别为(23.04±7.67)、(200.12±40.82)、(8.22±1.92)μg/L,也高于高一中分化组[Objective To explore the clinical value of serum cathepsin L (CL), matrix metalloproteinase-9 (MMP-9) and heparanase (Hpa) detection in determining the degree of ovarian cancer invasion and metastasis. Methods Enzyme-linked irmnunosorbent assay (ELISA) and electrochemilumineseencl immunoassay (ECLIA) were used to detect the serum content of MMP-9, Hpa, CL in 217 cases with untreated ovarian cancer before surgery( in FIGO I - ]I stage 83 cases, HI-ivstage 134 cases) , 100 cases with benign ovarian tumors and 101 healthy women control. All of the patients from Guangxi Medical University Affiliated Tumor Hospital, from September 2003 to October 2009. The relationship between the clinical pathological factors of ovarian cancer and serum content of MMP-9, Hpa, CL was analyzed. On the basis of clinical pathological diagnosis as "gold standard", the ROC curves was drawed to evaluate the clinical value of serum CL, MMP-9, Hpa combined detection in determining the degree of ovarian cancer invasion and metastasis before surgery. Results The serum content of CL, MMP-9 and Hpat in patients with ovarian cancer were (21.23 ± 8.17 ) , (193.95 ± 42.49 ) , (7.68 ± 2. 32 ) μg/L respectively, which was higher than that in patients with benign ovarian tumors [ ( 10. 97 ± 3.84 ), ( 143.66 ± 28. 47 ), ( 4. 86 ± 1.37 ) μg/L respectively] and normal control[ (5.59 ±1.75), (57.99 ± 11.42), (2. 77 ±0. 80)μg/L respectively], there was difference statistically significant (t value CL was - 13. 242, - 13. 498 respectively;MMP-9 was - 14. 521 and - 21. 290 respectively; Hpa was - 10. 896 and - 18. 280 respectively, P 〈 0. 001 ). The serum content of CL [ ( 21.59 ± 8.24 ) μg/L I in patients with epithelial ovarian cancer ( EOC ) was significantly higher than that [ ( 19. 57 ± 7.69)μg/L] in non-epithelial carcinoma ( F = 11. 209, P = 0. 048). The serum EL, MMP-9 and Hpa content in FIGO I- I1 stage patients was (19.66± 7.83 ), ( 182. 63

关 键 词:卵巢肿瘤 酶联免疫吸附测定 组织蛋白酶 基质金属蛋白酶-9 乙酰肝素酶 

分 类 号:R737.31[医药卫生—肿瘤]

 

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