Evaluation of polydimethylsiloxane scaffolds with physiologically-relevant elastic moduli: Interplay of substrate mechanics and surface chemistry effects on vascular smooth muscle cell response

Biomaterials

Volumn 26, Issue 16, 2005, Pages 3123-3129

  Brown, Xin Q ^a   Ookawa, Keiko ^a   Wong, Joyce Y ^a  

^a Boston University   (United States)

Author keywords

Cell adhesion; Cell proliferation; Elasticity; Polydimethylsiloxane; Wettability

Indexed keywords

CELL-SUBSTRATES INTERACTIONS; WETTABILITY;

CROSSLINKING; ELASTIC MODULI; ORGANIC COMPOUNDS; PROTEINS; SURFACE CHEMISTRY;

ORGANIC ACIDS;

DIMETICONE; FIBRONECTIN;

ADSORPTION; ANIMAL CELL; ARTICLE; CELL ADHESION; CELL GROWTH; CELL INTERACTION; CELL PROLIFERATION; CONTROLLED STUDY; CORRELATION ANALYSIS; HYDROPHOBICITY; MUSCLE CELL; NONHUMAN; PRIORITY JOURNAL; SURFACE PROPERTY; TISSUE ENGINEERING; VASCULAR SMOOTH MUSCLE; WETTABILITY; YOUNG MODULUS;

NASA DISCIPLINE CELL BIOTECHNOLOGY; NON-NASA CENTER;

ADSORPTION; ANIMALS; BIOCOMPATIBLE MATERIALS; CATTLE; CELL ADHESION; CELL CULTURE TECHNIQUES; CELL PROLIFERATION; CROSS-LINKING REAGENTS; CULTURE MEDIA; CULTURE MEDIA, SERUM-FREE; DIMETHYLPOLYSILOXANES; ELECTROLYTES; MICROSCOPY, PHASE-CONTRAST; MUSCLE, SMOOTH, VASCULAR; MYOCYTES, SMOOTH MUSCLE; PROTEIN BINDING; SILICONES; SURFACE PROPERTIES; TIME FACTORS;

EID: 10644246059     PISSN: 01429612     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biomaterials.2004.08.009     Document Type: Article

References (21)

1. R.J. Pelham, and Y.L. Wang Cell locomotion and focal adhesions are regulated by substrate flexibility Proc Natl Acad Sci USA 94 25 1997 13661 13665
2. H.B. Wang, M. Dembo, and Y.L. Wang Substrate flexibility regulates growth and apoptosis of normal but not transformed cells Am J Physiol Cell Physiol 279 5 2000 C1345 50
3. J.Y. Wong, A. Velasco, P. Rajagopalan, and Q. Pham Directed movement of vascular smooth muscle cells on gradient-compliant hydrogels Langmuir 19 5 2003 1908 1913
4. D.S. Gray, J. Tien, and C.S. Chen Repositioning of cells by mechanotaxis on surfaces with micropatterned Young's modulus J Biomed Mater Res 66A 3 2003 605 614
5. A. Engler, L. Bacakova, C. Newman, A. Hategan, M. Griffin, and D. Discher Substrate compliance versus ligand density in cell on gel responses Biophys J 86 1 Pt 1 2004 617 628
6. N.G. Genes, J.A. Rowley, D.J. Mooney, and L.J. Bonassar Effect of substrate mechanics on chondrocyte adhesion to modified alginate surfaces Arch Biochem Biophys 422 2 2004 161 167
7. A.P. Balgude, X. Yu, A. Szymanski, and R.V. Bellamkonda Agarose gel stiffness determines rate of DRG neurite extension in 3D cultures Biomaterials 22 10 2001 1077 1084
8. H. Abe, K. Hayashi, and M. Sato Databook on mechanical properties of living cells, tissues and organs 1996 Springer Tokyo, New York
9. J.J. Cunningham, J. Nikolovski, J.J. Linderman, and D.J. Mooney Quantification of fibronectin adsorption to silicone-rubber cell culture substrates Biotechniques 32 4 2002 876 880
10. H. Ai, Y. Lvov, D. Mills, M. Jennings, J. Alexander, and S. Jones Coating and selective deposition of nanofilm on silicone rubber for cell adhesion and growth Cell Biochem Biophys 38 2 2003 103 114
11. H. Mirzadeh, F. Shokrolahi, and M. Daliri Effect of silicon rubber crosslink density on fibroblast cell behavior in vitro J Biomed Mater Res 67A 3 2003 727 732
12. D.G. Castner, and B.D. Ratner Biomedical surface science foundations to frontiers Surf Sci 500 1-3 2002 28 60
13. A. Curtis, and C. Wilkinson Topographical control of cells Biomaterials 18 24 1997 1573 1583
14. F. Grinnell Fibronectin adsorption on material surfaces Ann NY Acad Sci 516 1987 280 290
15. K. Efimenko, W.E. Wallace, and J. Genzer Surface modification of Sylgard-184 poly(dimethyl siloxane) networks by ultraviolet and ultraviolet/ozone treatment J Colloid Interface Sci 254 2 2002 306 315
16. N.J. Hallab, K.J. Bundy, K. O'Connor, R. Clark, and R.L. Moses Cell adhesion to biomaterials correlations between surface charge, surface roughness, adsorbed protein, and cell morphology J Long Term Eff Med Implants 5 3 1995 209 231
17. Ngankam AMG, Tassel P. Fibronectin adsorption onto poly electrolyte multilayer films. Langmuir 2004.
18. E.A. Cox, S.K. Sastry, and A. Huttenlocher Integrin-mediated adhesion regulates cell polarity and membrane protrusion through the Rho family of GTPases Mol Biol Cell 12 2 2001 265 277
19. C. Gaudet, W.A. Marganski, S. Kim, C.T. Brown, V. Gunderia, and M. Dembo Influence of type I collagen surface density on fibroblast spreading, motility, and contractility Biophys J 85 5 2003 3329 3335
20. P. Rajagopalan, W.A. Marganski, X.Q. Brown, and J.Y. Wong Direct comparison of the spread area, contractility, and migration of balb/c 3T3 fibroblasts adhered to fibronectin- and RGD-modified substrata Biophys J 87 4 2004 2818 2827
21. M.A. Nugent, and M.J. Newman Inhibition of normal rat kidney cell growth by transforming growth factor-beta is mediated by collagen J Biol Chem 264 30 1989 18060 18067