常見例句The expression of heparanase in normal control was negative. 7例正常人外周血中淋巴細(xì)胞肝素酶均呈陰性表達(dá)。Heparanase resides in metastatic malignant tumor cell generally. 乙酰肝素酶普遍存在于轉(zhuǎn)移性惡性腫瘤細(xì)胞中。It is also a potent inhibitor of heparanase,an enzyme that plays a key role in both tumor metastasis and angiogenesis. 同時它也是一種強(qiáng)效的乙酰肝素酶抑制劑,乙酰肝素酶是一種在腫瘤轉(zhuǎn)移以及血管生長過程中起關(guān)鍵作用的酶。Background and objective It has been proven that heparanase played an important role in tumorigenesis. 摘要背景與目的已有的研究表明,肝素酶的表達(dá)與腫瘤的發(fā)生有關(guān)。Objective To study the expression and clinical significance of heparanase in endometrial carcinoma. 摘要目的研究乙酰肝素酶在子宮內(nèi)膜癌組織中的表達(dá)及其臨床意義。Heparanase plays an important role in tumor angiogenesis,tumor invasion and metastasis. 乙酰肝素酶參與腫瘤血管生成,與腫瘤的侵襲、轉(zhuǎn)移密切相關(guān)。 返回 heparanase