首页> 外文会议>ASME summer bioengineering conference;SBC2009 >THE EXPRESSION OF A-TYPE LAMINS AS A REGULATOR OF MECHANICS OF THE NUCLEUS AND CELL MECHANOTRANSDUCTION
【24h】

THE EXPRESSION OF A-TYPE LAMINS AS A REGULATOR OF MECHANICS OF THE NUCLEUS AND CELL MECHANOTRANSDUCTION

机译:A型薄片的表达作为细胞核和细胞机械转移的调节剂

获取原文

摘要

Mechanotransduction of extracellular stimuli into the chromatin located in the cell nucleus and overall cell mechanics may require the physical support of structures of A-type lamins. Several cellular pathologic phenotypes and phases of stem cell differentiation involve regulation and reorganization of A-type lamins. Here is presented a study of changes in cell mechanics associated to the reorganization of nuclear structures consequent to knockdown of A-type lamins. Transient dysmophism of the cell nucleus is observed during knockdown of A-type lamins, which seems to be driven by inner cellular forces resultant of cytoskeletal and chromatin structural reorganization.
机译:将细胞外刺激机械转导到位于细胞核中的染色质中,以及整个细胞力学可能需要A型lamins结构的物理支持。干细胞分化的几种细胞病理表型和阶段涉及A型核纤层蛋白的调控和重组。本文介绍了与敲除A型核纤层蛋白导致的核结构重组有关的细胞力学变化的研究。在敲除A型lamin的过程中观察到细胞核的短暂运动障碍,这似乎是由细胞骨架和染色质结构重组产生的内部细胞力驱动的。

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