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The third dimension of the actin cortex.
- Source :
-
Current opinion in cell biology [Curr Opin Cell Biol] 2024 Aug; Vol. 89, pp. 102381. Date of Electronic Publication: 2024 Jun 20. - Publication Year :
- 2024
-
Abstract
- The actin cortex, commonly described as a thin 2-dimensional layer of actin filaments beneath the plasma membrane, is beginning to be recognized as part of a more dynamic and three-dimensional composite material. In this review, we focus on the elements that contribute to the three-dimensional architecture of the actin cortex. We also argue that actin-rich structures such as filopodia and stress fibers can be viewed as specialized integral parts of the 3D actin cortex. This broadens our definition of the cortex, shifting from its simplified characterization as a thin, two-dimensional layer of actin filaments.<br />Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.<br /> (Copyright © 2024 Elsevier Ltd. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1879-0410
- Volume :
- 89
- Database :
- MEDLINE
- Journal :
- Current opinion in cell biology
- Publication Type :
- Academic Journal
- Accession number :
- 38905917
- Full Text :
- https://doi.org/10.1016/j.ceb.2024.102381