刘毅 徐兰 方未英 顾婷玉 陈跃磊.顶- 底极性复合物与癌症的关系研究进展[J].现代生物医学进展英文版,2016,16(20):3960-3964. |
顶- 底极性复合物与癌症的关系研究进展 |
Apico-basal Polarity Complexes: Closely Linked to Cancer |
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DOI: |
中文关键词: 顶-底极性 癌症 PAR复合物 SCRIB 复合物 CRB复合物 |
英文关键词: Apico-basal polarity Cancer PAR complex SCRIB complex CRB complex |
基金项目:国家自然科学基金项目(81272396,81470862);国家重大科学研究计划(2013CB967103) |
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中文摘要: |
顶-底极性是上皮细胞的一项主要特征,参与细胞形态、迁移、功能维持等多个生物学事件。上皮细胞顶- 底极性复合物包
括PAR复合物、SCRIB 复合物和CRB复合物。丧失极性是细胞癌化的标志之一,并且在人类癌症中也发现了顶- 底极性复合物
的异常表达。本文将就目前有关顶-底极性复合物在癌症方面的研究进行综述,重点阐述顶-底极性复合物在肿瘤发生、发展过
程中的作用及调控机制。 |
英文摘要: |
As a main feature of epithelial cells, apico-basal polarity is involved in multiple biological processes including cell
shape, migration and maintenance of cell function. Apico-basal polarity complexes contain three well-conserved members, namely, PAR,
SCRIB and CRB. Loss of cell polarity is a hallmark for carcinoma, and deregulated or upregulated expression of apico-basal polartiy
complex components has been well reported in a wide range of cancer types. This review will give an overview of the apico-basal
polarity complexes and their close relationship with cancer. |
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