Tuning the Stiffness of Dermal Fibroblast-encapsulating Collagen Gel by Sequential Cross-linking
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Jung, Mun-Hee
(Dept. of Beauty Industry, Soongsil University)
Shin, Sung Gyu (Dept. of Chemical Engineering, Soongsil University) Lim, Jun Woo (Dept. of Chemical Engineering, Soongsil University) Han, Sa Ra (Dept. of Chemical Engineering, Soongsil University) Kim, Hee-Jin (Dept. of Chemical Engineering, Soongsil University) Jeong, Jae Hyun (Dept. of Chemical Engineering, Soongsil University) |
1 | J. H. Jeong, J. J. Schmidt, C. Cha, and H. J. Kong, Tuning responsiveness and structural integrity of a pH responsive hydrogel using a poly (ethylene glycol) cross-linker, Soft Matter, 6, 3930 (2010). DOI |
2 | T. Tai-Lan, C. K. Lia, S. David, E. N. Marcel, and C. David, Dermal fibroblasts activate keratinocyte outgrowth on collagen gels, J. Cell. Sci., 107, 2285 (1994). |
3 | P. Whiteman, The quantitative measurement of alcian blue glycosaminoglycan complexes, Biochemical Journal, 131(2), 343 (1973). DOI |
4 | J. Kim, H. Li, H. S. Jeong, H. Y. Yun, K. J. Baek, N. S. Kwon, H. R. Choi, K. C. Park, and D. S. Kim, Assessment of skin toxicity using skin equivalents containing cervi cornus colla, J. Soc. Cosmet. Sci. Korea, 39(1), 31 (2013). DOI |
5 | Y. Ahn, C-Y. Lee, S. Baek, T. Kim, P. Kim, S. Lee, D. Min, H. Lee, J. Kim, and W. G. Jung, Quantitative monitoring of laser-treated engineering skin using optical coherence tomography, Biomedical Optics Express., 7(3), 1030 (2016). DOI |
6 | S. W. Cho, S. G. Shin, H. J. Kim, S. R. Han, and J. H. Jeong, Self-folding of multi-layered hydrogel designed for biological machine, Polym. Korea, 41(2), 346 (2017). DOI |
7 | E. Ruoslahti and M. D. Pierschbacher, New perspectives in cell adhesion: RGD and integrins, Science, 238, 491 (1987). DOI |
8 | B. Geiger and A. Bershadsky, Exploring the neighborhood: adhesion-coupled cell mechanosensors, Cell, 110, 139 (2002). DOI |
9 | M. Chiquet, Regulation of extracellular matrix gene expression by mechanical stress, Matrix Biol., 18, 417 (1999). DOI |
10 | J. H. Jeong, Y. Liang, M. Jang, C. Cha, C. Chu, H. Lee, W. Jung, J. W. Kim, S. T. Boppart, and H. J. Kong, Stiffness-modulated water retention and neovascularization of dermal fibroblast-encapsulating collagen gel, Tissue Engineering, Part A, 19(11), 1275 (2013). DOI |
11 | W. Paul, The quantitative measurement of alcian blue glycosaminoglycan complexes, Biochem. J., 343, 13 (1973). |
12 | Y. Liang, J. H. Jeong, R. J. DeVolder, C. Cha, F. Wang, Y. W. Tong, and H. J. Kong, A Cell-instructive hydrogel to regulate malignancy of 3D tumor spheroids via rigidity, Biomaterials, 32, 9308 (2011). DOI |
13 | M. W. Tibbitt and K. S. Anseth, Hydrogels as extracellular matrix mimics for 3D cell culture, Biotechnol. Bioeng., 103, 665 (2009). |
14 | J. M. Ruijgrok, J. R. De Wijn, and M. E. Boon, Glutaraldehyde crosslinking of collagen: effects of time, temperature, concentration and presoaking as measured by shrinkage temperature, Clin. Mater., 17, 23 (1994). DOI |
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