论文部分内容阅读
层粘连蛋白（LN）参与基底膜的构成、恶性肿瘤能分泌某些蛋白酶溶解基底膜上的LN，LN与肿瘤的浸润、转移有关。为了T解鼻咽癌（NPC）患者血清中LN的水平及放射治疗是否影响血清LN水平，本文采用双抗体法检测NPC患者血清的LN，并对结果进行分析。方法检测对象：①鼻咽癌组：为我
Laminin (LN) is involved in the formation of the basement membrane. Malignant tumors can secrete LN on some proteolytic basement membranes, which is associated with tumor invasion and metastasis. In order to understand the level of LN in the serum of patients with nasopharyngeal carcinoma (NPC) and whether the radiotherapy affects the level of serum LN, the serum level of LN in patients with NPC was detected by the double antibody method and the results were analyzed. Methods Test objects: ① nasopharyngeal carcinoma group: for me