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作 者:徐雄飞[1]
机构地区:[1]苏州市立医院北区消化科,江苏苏州215008
出 处:《临床和实验医学杂志》2009年第4期11-12,共2页Journal of Clinical and Experimental Medicine
摘 要:目的探讨了胃癌患者血清转化生长因子α(TGF-α)和转化生长因子β1(TGF-β1)水平的变化及意义。方法应用酶联免疫吸附法(ELISA)测定了32例胃癌患者血清中TGF-α和TGF-β1水平的变化,并与12例正常健康人作比较,同时分析TGF-α和TGF-β1与临床病理的关系。结果胃癌患者血清TGF-α和TGF-β1水平均非常显著地高于正常人(P<0.01或P<0.05),且TGF-α与胃癌的病理分期有关(P<0.05)。结论胃癌患者血清TGF-α和TGF-β1的高表达与胃癌的发生发展有关。Objective To study the clinical significance of serum levels of TGF - α and TGF - β1 in patients with gastric cancer. Methods The serum levels of TGF - α and TGF - β1 in 32 patients with gastric cancer and 12 controls were detected by enzyme linked immunosorbent assay (ELISA). Results Serum levels of TGF - α and TGF - β1 in patients with gastric cancer were significantly higher than those of controls ( P 〈 0.01 or P 〈 0.05 ), and the level of TGF - α was correlated with pathological stages of gastric cancer. Conclusion The overexpression of serum levels of TGF - α and TGF - β1 is correlated with the pathogenesis and development of gastric cancer.
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