1 year ago
46
Genes, Vol. 14, Pages 272: Effect of the Rho-Kinase/ROCK Signaling Pathway on Cytoskeleton Components
Genes doi: 10.3390/genes14020272
Authors: Guangzhao Guan Richard D. Cannon Dawn E. Coates Li Mei
The mechanical properties of cells are important in tissue homeostasis and enable cell growth, division, migration and the epithelial-mesenchymal transition. Mechanical properties are determined to a large extent by the cytoskeleton. The cytoskeleton is a complex and dynamic network composed of microfilaments, intermediate filaments and microtubules. These cellular structures confer both cell shape and mechanical properties. The architecture of the networks formed by the cytoskeleton is regulated by several pathways, a key one being the Rho-kinase/ROCK signaling pathway. This review describes the role of ROCK (Rho-associated coiled-coil forming kinase) and how it mediates effects on the key components of the cytoskeleton that are critical for cell behaviour.
