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钙黏素 (ｃａｄｈｅｒｉｎｓ)及链接素 (ｃａｔｅｎｉｎｓ)在细胞与细胞的黏附连接中起着十分关键的作用。钙黏素及链接素表达异常与肿瘤的发生发展有关。我们对早期鼻咽非角化性癌中Ｅ 钙黏素和 β链接素的表达特征 ,及其与组织学类型和癌细胞分化程度的关系进行了研究 ,现报
Cadherins and catenins play a crucial role in the attachment of cells to cells. Cadherins and catenin expression abnormalities and the occurrence and development of tumors. We studied the expression characteristics of E-cadherin and β-catenin in early nasopharyngeal non-keratinizing carcinoma and their relationship with histological types and the degree of differentiation of cancer cells.