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p120-ctn: A nexus for contextual signaling via Rho GTPases
Open accessAbstract
p120 catenin (p120) is the prototypic member of a subfamily of armadillo repeat domain proteins involved in intercellular adhesion. Recent evidence indicates that p120 associates with classical cadherins and regulates their stability. Ectopic p120 expression results in a variety of morphological effects, and promotes cell migration. There is now strong evidence that p120 acts, at least in part, through regulation of Rho GTPases. The data suggest that p120 may act as a signaling nexus, conveying messages from the cellular micro- and macro-environment to the cell's interior. By regulating Rho GTPases in a context-dependent manner p120 can exert profound effects on cellular responses from synaptic plasticity to vesicle trafficking, as well as regulate the motile vs. sessile, and possibly the proliferative vs. quiescent phenotype of epithelial cells. Here, we review the new evidence on the relationship of p120 to Rho GTPases, and discuss potential roles for the p120-Rho connection in normal and malignant cells.
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Qin, Y., Capaldo, C., Gumbiner, B. M., & Macara, I. G. (2005) · The Journal of Cell Biology · doi:10.1083/jcb.200506094 · Cited by 285
Domains controlling cell polarity and proliferation in the Drosophila tumor suppressor Scribble
Zeitler, J., Hsu, C. P., Dionne, H., & Bilder, D. (2004) · The Journal of Cell Biology · doi:10.1083/jcb.200407158 · Cited by 135
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Shapiro, L., & Weis, W. I. (2009) · Cold Spring Harbor Perspectives in Biology · doi:10.1101/cshperspect.a003053 · Cited by 462
Transitions between epithelial and mesenchymal states in development and disease
Baum, B., Settleman, J., & Quinlan, M. P. (2008) · Seminars in Cell & Developmental Biology · doi:10.1016/j.semcdb.2008.02.001 · Cited by 398
Adhesion molecule signalling: not always a sticky business
Cavallaro, U., & Dejana, E. (2011) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3068 · Cited by 277
Nuclear signaling from cadherin adhesion complexes
McCrea, P. D., Maher, M. T., & Gottardi, C. J. (2015) · Current Topics in Developmental Biology · doi:10.1016/bs.ctdb.2014.11.018 · Cited by 85
Metadata
- Authors
- Anastasiadis, P. Z.
- Venue
- Biochimica et Biophysica Acta (BBA) - Molecular Cell Research
- Publisher
- Elsevier BV
- Published
- 2007-01
- Volume
- 1773
- Issue
- 1
- Pages
- 34-46
- ISSN
- 0167-4889 (ISSN-L)
- OpenAlex
- W2156659788
- Cited by
- 192
- References
- 2
- FWCI
- 4.67
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Anastasiadis, P. Z. (2007). p120-ctn: A nexus for contextual signaling via Rho GTPases. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. https://doi.org/10.1016/j.bbamcr.2006.08.040
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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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