The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Non-Linear Elasticity of Extracellular Matrices Enables Contractile Cells to Communicate Local Position and Orientation
Open accessAbstract
Most tissue cells grown in sparse cultures on linearly elastic substrates typically display a small, round phenotype on soft substrates and become increasingly spread as the modulus of the substrate increases until their spread area reaches a maximum value. As cell density increases, individual cells retain the same stiffness-dependent differences unless they are very close or in molecular contact. On nonlinear strain-stiffening fibrin gels, the same cell types become maximally spread even when the low strain elastic modulus would predict a round morphology, and cells are influenced by the presence of neighbors hundreds of microns away. Time lapse microscopy reveals that fibroblasts and human mesenchymal stem cells on fibrin deform the substrate by several microns up to five cell lengths away from their plasma membrane through a force limited mechanism. Atomic force microscopy and rheology confirm that these strains locally and globally stiffen the gel, depending on cell density, and this effect leads to long distance cell-cell communication and alignment. Thus cells are acutely responsive to the nonlinear elasticity of their substrates and can manipulate this rheological property to induce patterning.
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Citations
Cites
Matrix elasticity directs stem cell lineage specification
Engler, A. J., Sen, S., Sweeney, H. L., & Discher, D. E. (2006) · Cell · doi:10.1016/j.cell.2006.06.044 · Cited by 13,915
Cell Movement Is Guided by the Rigidity of the Substrate
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Effects of substrate stiffness on cell morphology, cytoskeletal structure, and adhesion
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Self-citationIncreased stiffness of the rat liver precedes matrix deposition: implications for fibrosis
Georges, P. C., Hui, J.-J., Gombos, Z., McCormick, M. E., Wang, A. Y., Uemura, M., Mick, R., Janmey, P. A., Furth, E. E., & Wells, R. G. (2007) · American Journal of Physiology-Gastrointestinal and Liver Physiology · doi:10.1152/ajpgi.00032.2007 · Cited by 577
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Cited by
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
25th Anniversary Article: Rational Design and Applications of Hydrogels in Regenerative Medicine
Annabi, N., Tamayol, A., Uquillas, J. A., Akbari, M., Bertassoni, L. E., Cha, C., Camci‐Unal, G., Dokmeci, M. R., Peppas, N. A., & Khademhosseini, A. (2014) · Advanced Materials · doi:10.1002/adma.201303233 · Cited by 1,409
Functional and Biomimetic Materials for Engineering of the Three-Dimensional Cell Microenvironment
Huang, G., Li, F., Zhao, X., Ma, Y., Li, Y., Lin, M., Jin, G., Lu, T. J., Genin, G. M., & Xu, F. (2017) · Chemical Reviews · doi:10.1021/acs.chemrev.7b00094 · Cited by 825
Lymphatic and interstitial flow in the tumour microenvironment: linking mechanobiology with immunity
Swartz, M. A., & Lund, A. W. (2012) · Nature Reviews Cancer · doi:10.1038/nrc3186 · Cited by 544
Scarcelli, G., Polacheck, W. J., Nia, H. T., Patel, K., Grodzinsky, A. J., Kamm, R. D., & Yun, S. H. (2015) · Nature Methods · doi:10.1038/nmeth.3616 · Cited by 432
Metadata
- Authors
- Winer, J. P., Oake, S., & Janmey, P. A.
- Venue
- PLoS ONE
- Publisher
- Public Library of Science (PLoS)
- Published
- 2009-07-24
- Volume
- 4
- Issue
- 7
- Pages
- e6382
- ISSN
- 1932-6203 (ISSN-L)
- OpenAlex
- W2004751440
- Cited by
- 368
- References
- 4
- FWCI
- 8.44
- Type
- journal article
- Language
- en
- Open access
- gold
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
