The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Disruption of epithelial cell-matrix interactions induces apoptosis
Open accessAbstract
Cell-matrix interactions have major effects upon phenotypic features such as gene regulation, cytoskeletal structure, differentiation, and aspects of cell growth control. Programmed cell death (apoptosis) is crucial for maintaining appropriate cell number and tissue organization. It was therefore of interest to determine whether cell-matrix interactions affect apoptosis. The present report demonstrates that apoptosis was induced by disruption of the interactions between normal epithelial cells and extracellular matrix. We have termed this phenomenon "anoikis." Overexpression of bcl-2 protected cells against anoikis. Cellular sensitivity to anoikis was apparently regulated: (a) anoikis did not occur in normal fibroblasts; (b) it was abrogated in epithelial cells by transformation with v-Ha-ras, v-src, or treatment with phorbol ester; (c) sensitivity to anoikis was conferred upon HT1080 cells or v-Ha-ras-transformed MDCK cells by reverse-transformation with adenovirus E1a; (d) anoikis in MDCK cells was alleviated by the motility factor, scatter factor. The results suggest that the circumvention of anoikis accompanies the acquisition of anchorage independence or cell motility.
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Cites
Role of cell shape in growth control
Folkman, J., & Moscona, A. (1978) · Nature · doi:10.1038/273345a0 · Cited by 2,422
Gumbiner, B., Stevenson, B., & Grimaldi, A. (1988) · The Journal of cell biology · doi:10.1083/jcb.107.4.1575 · Cited by 799
Cited by
Giancotti, F. G., & Ruoslahti, E. (1999) · Science · doi:10.1126/science.285.5430.1028 · Cited by 3,869
Activation of apoptosis signalling pathways by reactive oxygen species
Redza-Dutordoir, M., & Averill-Bates, D. A. (2016) · Biochimica et Biophysica Acta (BBA) - Molecular Cell Research · doi:10.1016/j.bbamcr.2016.09.012 · Cited by 3,731
Galluzzi, L., Vitale, I., Abrams, J. M., Alnemri, E. S., Baehrecke, E. H., Blagosklonny, M. V., Dawson, T. M., Dawson, V. L., El-Deiry, W. S., Fulda, S., et al. (2012) · Cell Death & Differentiation · doi:10.1038/cdd.2011.96 · Cited by 2,421
Integrin αvβ3 antagonists promote tumor regression by inducing apoptosis of angiogenic blood vessels
Brooks, P. C., Montgomery, A. M. P., Rosenfeld, M., Reisfeld, R. A., Hu, T., Klier, G., & Cheresh, D. A. (1994) · Cell · doi:10.1016/0092-8674(94)90007-8 · Cited by 2,262
Mechanotransduction and extracellular matrix homeostasis
Humphrey, J. D., Dufresne, E. R., & Schwartz, M. A. (2014) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3896 · Cited by 2,124
Metadata
- Authors
- Frisch, S., & Francis, H.
- Venue
- The Journal of cell biology
- Publisher
- Rockefeller University Press
- Published
- 1994-02-15
- Volume
- 124
- Issue
- 4
- Pages
- 619-626
- ISSN
- 0021-9525 (ISSN-L)
- 1540-8140
- OpenAlex
- W2137022580
- Cited by
- 3,254
- References
- 2
- FWCI
- 33.46
- Type
- journal article
- Language
- en
- Open access
- bronze
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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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