细胞骨架聚合物的力学性质。

Mechanical properties of cytoskeletal polymers.

作者信息

Janmey P A

机构信息

Harvard Medical School, Boston, Massachusetts.

出版信息

Curr Opin Cell Biol. 1991 Feb;3(1):4-11. doi: 10.1016/0955-0674(91)90159-v.

DOI:10.1016/0955-0674(91)90159-v

PMID:1854482

Abstract

The mechanical properties of cytoplasm are dominated by microfilaments, microtubules, and intermediate filaments, collectively termed the cytoskeleton. This review discusses how the physical properties of these biopolymer systems are related to their molecular structures and interactions, and how remodelling of these biopolymers in vivo affects cell shape and motility.

摘要

细胞质的力学特性由微丝、微管和中间丝主导，它们统称为细胞骨架。本综述讨论了这些生物聚合物系统的物理特性如何与其分子结构和相互作用相关，以及这些生物聚合物在体内的重塑如何影响细胞形状和运动。