[1]  Hu M, Sabelman EE, Cao Y, et al. Three-dimensional hyaluronic acid grafts promote healing and reduce scar formation in skin incision wounds
[J]. J Biomed Mater Res B Appl Biomater,2003,67(1):586-592.

[2]  Shah R, Rahaman B, Hurley CK, et al. Allelic diversity in the TGFB1 regulatory region: characterization of novel functional single nucleotide polymorphisms
[J]. Hum Genet, 2006, 119(1-2):61-74.

[3]  Fujiwara M, Muragaki Y, Ooshima A. Keloid-derived fibroblasts show increased secretion of factors involved in collagen turnover and depend on matrix metalloproteinase for migration
[J]. Br J Dermatol, 2005, 153(2):295-300.

[4]  Yu H, Bock O, Bayat A, et al. Decreased expression of inhibitory SMAD6 and SMAD7 in keloid scarring
[J]. J Plast Reconstr Aesthet Surg, 2006, 59(3):221-229.

[5]  Hu M, Sabelman EE, Cao Y, et al. Three-dimensional hyaluronic acid grafts promote healing and reduce scar formation in skin incision wounds
[J]. J Biomed Mater Res B Appl Biomater, 2003, 67(1):586-592.

[6]  Chin GS, Liu W, Peled Z, et al. Differential expression of transforming growth factor-beta receptors I and II and activation of Smad 3 in keloid fibroblasts
[J]. Plast Reconstr Surg, 2001,108(2):423-429.

[7] Yuan W, Varga J. Transforming growth factor-beta repression of matrix metalloproteinase-1 in dermal fibroblasts involves Smad3
[J]. J Biol Chem, 2001, 276(42):38502-38510.

[8]  胡庆柳，朴英杰. 转化生长因子β及其生物学效应
[J]. 生物学通报, 2000, 35(9):18-20.

[9] Dong C, Li Z, Alvarez RJ, et al. Microtubule binding to Smads may regulate TGF beta activity
[J]. Mol Cell, 2000, 5(1):27-34.

[10] Schiller M, Javelaud D, Mauviel A. TGF-beta-induced SMAD signaling and gene regulation: consequences for extracellular matrix remodeling and wound healing
[J]. J Dermatol Sci, 2004, 35(2):83-92.

[11] 陈伟，付小兵，孙同柱，等. 增生瘢痕中转化生长因子基因的表达
[J]. 中华外科杂志, 2002,40(1):17-19.

[12] Inagaki Y, Mamura M, Kanamaru Y, et al. Constitutive phosphorylation and nuclear localization of Smad3 are correlated with increased collagen gene transcription in activated hepatic stellate cells
[J]. J Cell Physiol, 2001, 187(1):117-123.

[13] Saika S, Yamanaka O, Nishikawa-Ishida I, et al. Effect of Smad7 gene overexpression on transforming growth factor beta-induced retinal pigment fibrosis in a proliferative vitreoretinopathy mouse model
[J]. Arch Ophthalmol, 2007, 125(5):647-654.

[14] Balestrini JL, Billiar KL. Equibiaxial cyclic stretch stimulates fibroblasts to rapidly remodel fibrin
[J]. J Biomech, 2006, 39(16):2983-2990.

[15] Ramtani S. Mechanical modelling of cell/ECM and cell/cell interactions during the contraction of a fibroblast-populated collagen microsphere: theory and model simulation
[J]. J Biomech, 2004, 37(11):1709-1718.