摘要
肿瘤细胞与细胞外基质间的相互作用影响肿瘤的发生、增殖、存活和转移到其他组织的能力。许多是由分布广泛的整合素介导的。整合素是细胞黏附、细胞迁移、细胞周期和程序化死亡 (凋亡 )所必须的 ,它和其他信号途径一起调节肿瘤的发生、侵袭及转移。就整合素的结构。
The interaction between tumor cells and the ECM strongly influences tumor development, affecting cell proliferation and the survival, as well as the ability to migrate beyond the original location into other tissues to form metastasis. Many of these interactions are mediated by integrins, a ubiquitously expressed family of adhesion receptor. Integrins are essential for attachment and control cell migration, cell cycle progression and programmed cell death, responsable for regulating the tumor devolopment, invasion and metastasis in synergy with other signal transduction pathway. This article reviews the construction and function of integrins and the relationship between integrins and clinical data.
出处
《肿瘤防治杂志》
2004年第3期317-320,共4页
China Journal of Cancer Prevention and Treatment
关键词
肿瘤
结合素类
淋巴细胞
肿瘤浸润
淋巴转移
综述文献
neoplasms
integrins
lymphocytes,tumor-infiltrating
lymphatic metastasis
review literature
