...
首页> 外文期刊>Cell and Tissue Research >Integrin-mediated adhesion and stem-cell-niche interactions.
【24h】

Integrin-mediated adhesion and stem-cell-niche interactions.

机译:整联蛋白介导的粘附和干细胞生态位相互作用。

获取原文
获取原文并翻译 | 示例
           

摘要

The regulation of stem cell behavior and maintenance typically involves the integration of both intrinsic and extrinsic cues. One such external cue, integrin-mediated cell adhesion to the extracellular matrix, plays an important part in regulating stem cell function and maintenance. In particular, integrins help define and shape the microenvironment in which stem cells are found: the stem cell niche. Integrins have a diverse array of roles in this context including homing of stem cells to their niche, maintaining stem cells in the niche, developing stem-cell-niche architecture, regulating stem cell proliferation and self renewal, and finally, controlling the orientation of dividing stem cells. Because of their various roles in directing stem cell behavior, integrin-mediated adhesion and signaling in the niche have been implicated in processes that underlie cancer progression and metastasis.
机译:干细胞行为和维持的调节通常涉及内在和外在线索的整合。整合素介导的细胞对细胞外基质的粘附就是这种外部提示之一,在调节干细胞的功能和维持中起着重要的作用。特别是,整联蛋白有助于定义和塑造发现干细胞的微环境:干细胞生态位。在这种情况下,整联蛋白具有多种作用,包括将干细胞归巢到其生态位,将干细胞保持在生态位,发展干细胞生态位结构,调节干细胞增殖和自我更新以及最终控制分裂的方向。干细胞。由于它们在指导干细胞行为中具有多种作用,因此整联蛋白介导的黏附和信号传导在小生境中已经参与了癌症进展和转移的基础过程。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号