| Literature DB >> 27469496 |
Jaakko Lehtimäki1, Markku Hakala1, Pekka Lappalainen2.
Abstract
Cell migration is necessary for several developmental processes in multicellular organisms. Furthermore, many physiological processes such as wound healing and immunological events in adult animals are dependent on cell migration. Consequently, defects in cell migration are linked to various diseases including immunological disorders as well as cancer progression and metastasis formation. Cell migration is driven by specific protrusive and contractile actin filament structures, but the types and relative contributions of these actin filament arrays vary depending on the cell type and the environment of the cell. In this chapter, we introduce the most important actin filament structures that contribute to mesenchymal and amoeboid cell migration modes and discuss the mechanisms by which the assembly and turnover of these structures are controlled by various actin-binding proteins.Entities:
Keywords: Actin-binding proteins; Blebbing; Cell migration; Filopodia; Invadopodia; Lamellipodia; Myosin II; Podosome; Stress fibers
Mesh：
Substances：
Year: 2017 PMID： 27469496 DOI： 10.1007/164_2016_28
Source DB: PubMed Journal: Handb Exp Pharmacol ISSN： 0171-2004