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- These molecules can promote cell adhesion and migration and are believed to play a role in tumor cell invasion. 细胞表面糖链通过与肿瘤细胞凝集素结合参与细胞间的作用。 因此,肿瘤细胞与基膜成份的粘着,肿瘤细胞间、肿瘤细胞与宿主细胞的粘合是癌转移过程中的重要步骤。
- Recent study shows that metalloproteinases can facilitate tumour cell invasion and metastasis. 近年研究发现基质金属蛋白酶能促进肿瘤细胞的侵袭和转移,引起学术界广泛关注。
- Heparanase, degrading heparan sulphate (HS) at specific intrachain sites, may thus facilitate tumour cell invasion, vascularization in metastasis. 对其深入研究将有助于揭示组织修复、发育、血管形成、自身免疫及肿瘤转移等生理和病理过程。
- The test of cell invasion suggested that P_(10) and L_(10) showedstronger adhesive ability and invasion ability to lungs and to lymph-nodes respectively. There were different ultrastructural characteristicsbetween P_(10) and L_(10). 细胞侵袭性试验表明P_(10)和L_(10)各自对肺和淋巴结粘附,侵袭增强,可很快侵入深部组织生长。
- VEGF also directly regulates tumor cell invasiveness. VEGF也直接调节肿瘤细胞的侵袭。
- Objective To investigate the expression of the secreted protein,acidic and rich in cysteine (SPARC) in human gastric carcinoma and its relationship with tumor cell invasion and metastasis. 目的检测SPARC在人胃癌组织中的表达,探讨其与胃癌浸润转移的关系。方法运用免疫组化S-P法检测108例胃癌和89例正常胃黏膜组织中SPARC的表达情况。
- The results demonstrate that adhesion molecule CD146 plays a critical role in trophoblast invasion, which will provide a valuable molecular model for the study of trophoblast and tumor cell invasion. 这些研究结果提示,粘附分子CD146是影响细胞侵入行为的关键分子。这为深入研究胚胎植入和肿瘤浸润的分子调控机理提供了一个关键的分子模型。
- ADRB2 inhibition confers cell invasion and transforms benign prostate epithelial cells, whereas ADRB2 overexpression counteracts EZH2-mediated oncogenesis. ADRB2受到抑制后促进肿瘤细胞的侵袭和良性的前列腺上皮细胞的转化,因此ADRB2过表达干扰了EZH2调节的肿瘤生成。
- These results represent the change in cytoskeleton structure and function among hepatocytes and HCC cells, this change might affect tumor cells invasion and metastasis. 上述结果反映了癌细胞在骨架结构和机能上的变化,这种变化可能对癌细胞浸润和转移有影响。
- This role in invasiveness was further confirmed by the fact that inhibition of endogenous KLK8 expression with a specific short hairpin RNA enhanced cancer cell invasiveness. 相反地,若利用具专一性的短发夹核糖核酸来抑制细胞内生性人类第八号激肽释放酶,则可增加肺癌细胞的侵袭力。
- Keywords PEX;gene clone;gene expression;cell invasion; 基因克隆;基因表达;细胞侵袭;
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- She was found prostrate on the floor of the cell. 有人发现她趴在小屋的地板上。
- The prisoner rapped out a message on the cell wall. 那囚犯敲打囚室的墙来传达讯息。
- The prisoner raped out a message on the cell wall. 那囚犯敲打囚室的墙来传达讯息。
- The growth of successive layers of a cell wall. 敷着,附着细胞壁连续层的生长
- The prisoner was locked in a cell. 那囚犯被关在单人牢房内。
- The prisoner paced the floor of his cell. 那犯人在牢房里来回地走著。
- The stage was designed to imitate a prison cell. 舞台设计成牢房的样子。
- The prisoner clawed at the cell door in desperation. 囚犯绝望地乱抓牢房的门。
