The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Directional cell movement through tissues is controlled by exosome secretion
Open accessAbstract
Directional cell movement through tissues is critical for multiple biological processes and requires maintenance of polarity in the face of complex environmental cues. Here we use intravital imaging to demonstrate that secretion of exosomes from late endosomes is required for directionally persistent and efficient in vivo movement of cancer cells. Inhibiting exosome secretion or biogenesis leads to defective tumour cell migration associated with increased formation of unstable protrusions and excessive directional switching. In vitro r escue experiments with purified exosomes and matrix coating identify adhesion assembly as a critical exosome function that promotes efficient cell motility. Live-cell imaging reveals that exosome secretion directly precedes and promotes adhesion assembly. Fibronectin is found to be a critical motility-promoting cargo whose sorting into exosomes depends on binding to integrins. We propose that autocrine secretion of exosomes powerfully promotes directionally persistent and effective cell motility by reinforcing otherwise transient polarization states and promoting adhesion assembly.
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Cites
Syndecan–syntenin–ALIX regulates the biogenesis of exosomes
Baietti, M. F., Zhang, Z., Mortier, E., Melchior, A., Degeest, G., Geeraerts, A., Ivarsson, Y., Depoortere, F., Coomans, C., Vermeiren, E., et al. (2012) · Nature Cell Biology · doi:10.1038/ncb2502 · Cited by 1,899
Exosomes Mediate Stromal Mobilization of Autocrine Wnt-PCP Signaling in Breast Cancer Cell Migration
Luga, V., Zhang, L., Viloria-Petit, A. M., Ogunjimi, A. A., Inanlou, M. R., Chiu, E., Buchanan, M., Hosein, A. N., Basik, M., & Wrana, J. L. (2012) · Cell · doi:10.1016/j.cell.2012.11.024 · Cited by 1,311
Amphiregulin exosomes increase cancer cell invasion
Higginbotham, J. N., Demory Beckler, M., Gephart, J. D., Franklin, J. L., Bogatcheva, G., Kremers, G.-J., Piston, D. W., Ayers, G. D., McConnell, R. E., Tyska, M. J., et al. (2011) · Current Biology · doi:10.1016/j.cub.2011.03.043 · Cited by 360
Host Matrix Modulation by Tumor Exosomes Promotes Motility and Invasiveness
Mu, W., Rana, S., & Zöller, M. (2013) · Neoplasia · doi:10.1593/neo.13786 · Cited by 248
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Shedding light on the cell biology of extracellular vesicles
van Niel, G., D'Angelo, G., & Raposo, G. (2018) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm.2017.125 · Cited by 8,369
Welsh, J. A., Goberdhan, D. C. I., O'Driscoll, L., Buzas, E. I., Blenkiron, C., Bussolati, B., Cai, H., Di Vizio, D., Driedonks, T. A. P., Erdbrügger, U., et al. (2024) · Journal of Extracellular Vesicles · doi:10.1002/jev2.12404 · Cited by 4,663
Self-citationCommunication by Extracellular Vesicles: Where We Are and Where We Need to Go
Tkach, M., & Théry, C. (2016) · Cell · doi:10.1016/j.cell.2016.01.043 · Cited by 3,444
Pegtel, D. M., & Gould, S. J. (2019) · Annual Review of Biochemistry · doi:10.1146/annurev-biochem-013118-111902 · Cited by 2,682
Concepts of extracellular matrix remodelling in tumour progression and metastasis
Winkler, J., Abisoye-Ogunniyan, A., Metcalf, K. J., & Werb, Z. (2020) · Nature Communications · doi:10.1038/s41467-020-18794-x · Cited by 2,296
Metadata
- Authors
- Sung, B. H., Ketova, T., Hoshino, D., Zijlstra, A., & Weaver, A. M.
- Venue
- Nature Communications
- Published
- 2015-05-13
- Volume
- 6
- Issue
- 1
- Pages
- 7164-7164
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W224880912
- Cited by
- 603
- References
- 4
- FWCI
- 19.56
- Type
- journal article
- Language
- en
- Open access
- gold
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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