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Bioengineering

Organotypiques de collagène I Dosage: Une plate-forme malléable pour évaluer le comportement des cellules dans un contexte 3-Dimensional

Published: October 13, 2011 doi: 10.3791/3089

Materials

Name Company Catalog Number Comments
10x MEM GIBCO, by Life Technologies 21430 -
NaOH Sigma-Aldrich 367176-500G Prepare 0.22 M stock in water
FCS PAA Laboratories A15-101 -
35 mm dishes Falcon BD 353001 For step 3.4
60 mm dishes Falcon BD 353004 For step 5.2
Spring forceps blunt Samco Scientific, Thermo Fisher Scientific E003/02 Toothed, not smooth
16% paraformaldehyde Electron Microscopy Sciences 15710 Dilute to 4% in PBS prior to use
Screens for cd-1, size 40 mesh Sigma-Aldrich S07707-5EA Stainless steel grids, 5 per pack
Dialysis tubing Medicell International 7607 2295 12 - 14 kD
PBS Oxford Labware BR0014G -
Acetic Acid Sigma-Aldrich 242853 -
24 well dish Falcon BD 353047 For step 4.1
Fungizone Invitrogen 15290018 -

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References

  1. Yamada, K. M., Cukierman, E. Modeling tissue morphogenesis and cancer in 3D. Cell. 130, 601-610 (2007).
  2. Edward, M., Gillan, C., Micha, D., Tammi, R. H. Tumour regulation of fibroblast hyaluronan expression: a mechanism to facilitate tumour growth and invasion. Carcinogenesis. 26, 1215-1223 (2005).
  3. Patsialou, A. Invasion of human breast cancer cells in vivo requires both paracrine and autocrine loops involving the colony-stimulating factor-1 receptor. Cancer Res. 69, 9498-9506 (2009).
  4. Serrels, A. Real-time study of E-cadherin and membrane dynamics in living animals: implications for disease modeling and drug development. Cancer Res. 69, 2714-2719 (2009).
  5. Timpson, P. Spatial Regulation of RhoA Activity during Pancreatic Cancer Cell Invasion Driven by Mutant p53. Cancer Res. 71, 747-757 (2011).
  6. Edward, M., Quinn, J. A., Pasonen-Seppanen, S. M., McCann, B. A., Tammi, R. H. 4-Methylumbelliferone inhibits tumour cell growth and the activation of stromal hyaluronan synthesis by melanoma cell-derived factors. Br. J. Dermatol. 162, 1224-1232 (2010).
  7. Fusenig, N. E. Growth and differentiation characteristics of transformed keratinocytes from mouse and human skin in vitro and in vivo. J. Invest. Dermatol. 81, 168s-175s (1983).
  8. Nystrom, M. L. Development of a quantitative method to analyse tumour cell invasion in organotypic culture. J. Pathol. 205, 468-475 (2005).
  9. Sabeh, F., Shimizu-Hirota, R., Weiss, S. J. Protease-dependent versus -independent cancer cell invasion programs: three-dimensional amoeboid movement revisited. J. Cell. Biol. 185, 11-19 (2009).
  10. Amjad, S. B., Carachi, R., Edward, M. Keratinocyte regulation of TGF-beta and connective tissue growth factor expression: a role in suppression of scar tissue formation. Wound Repair Regen. 15, 748-755 (2007).
  11. Gaggioli, C. Fibroblast-led collective invasion of carcinoma cells with differing roles for RhoGTPases in leading and following cells. Nat. Cell. Biol. 9, 1392-1400 (2007).
Organotypiques de collagène I Dosage: Une plate-forme malléable pour évaluer le comportement des cellules dans un contexte 3-Dimensional
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Cite this Article

Timpson, P., Mcghee, E. J., Erami,More

Timpson, P., Mcghee, E. J., Erami, Z., Nobis, M., Quinn, J. A., Edward, M., Anderson, K. I. Organotypic Collagen I Assay: A Malleable Platform to Assess Cell Behaviour in a 3-Dimensional Context. J. Vis. Exp. (56), e3089, doi:10.3791/3089 (2011).

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