|| Mimeault, M., R. Hauke, and S.K. Batra. “Stem cells: A revolution in therapeutics - Recent advances in stem cell biology and their therapeutic applications in regenerative medicine and cancer therapies”. Clinical Pharmacology & Therapeutics, 2007. 82(3): p. 252-264.|
 Yen, B. L., H.I. Huang, C.C. Chien, H.Y. Jui, B.S. Ko, M. Yao, C.T. Shun, M.L. Yen, M.C. Lee and Y.C. Chen. “Isolation of multipotent cells from human term placenta.” Stem Cells, 2005 23, 3-9.
 Lauffenburger, D. A. and A.F. Horwitz. ”Cell migration: A physically integrated molecular process.” Cell, 1996. 84, 359-369.
 Evangelista, M., M. Soncini and O. Parolini. “Placenta-derived stem cells: New hope for cell therapy? Cytotechnology.” 2008, 58, 33-42.
 Yen, B. L., C.C. Chien, Y.C. Chen, J.T. Chen, J.S. Huang, F.K. Lee and H.I. Huang. “Placenta-derived multipotent cells differentiate into neuronal and glial cells in vitro.” 2008, Tissue Eng. Part A. 14, 9-17.
 Huang, H. I. “Isolation of human placenta-derived multipotent cells and in vitro differentiation into hepatocyte-like cells.” Curr. Protoc. 2007, Stem Cell. Biol. Chapter 1, Unit 1E.1.
 Wu, C. C., Y.C. Chao, C.N. Chen, S. Chien, Y.C. Chen, C.C. Chien, J.J. Chiu and B. Linju Yen. ”Synergism of biochemical and mechanical stimuli in the differentiation of human placenta-derived multipotent cells into endothelial cells.” 2008, J. Biomech. 41, 813-821.
 Cukierman, E., R. Pankov, D.R. Stevens and K.M. Yamada. “Taking cell-matrix adhesions to the third dimension.” Science, 2001, 294, 1708-1712.
 Palecek, S. P., J.C. Loftus, M.H. Ginsberg, D.A. Lauffenburger and A.F. Horwitz. “Integrin-ligand binding properties govern cell migration speed through cell-substratum adhesiveness.” Nature, 1997, 385, 537-540.
 Wiggins, H. and J. Rappoport. “An agarose spot assay for chemotactic invasion. BioTechniques.” 2010, 48, 121-124.
 Jacchetti, E., E. Emilitri, S. Rodighiero, M. Indrieri, A. Gianfelice, C. Lenardi, A. Podesta, E. Ranucci, P. Ferruti and P. Milani. “Biomimetic poly(amidoamine) hydrogels as synthetic materials for cell culture.” J. Nanobiotechnology, 2008, 6, 14.
 Dembo, M. and Y.L. Wang. “Stresses at the cell-to-substrate interface during locomotion of fibroblasts.” Biophys. J. 1999, 76, 2307-2316.
 Leipzig, N. D. and M.S. Shoichet. “The effect of substrate stiffness on adult neural stem cell behavior.” Biomaterials, 2009, 30, 6867-6878.
 Chen, Y. W., S.H. Chiou, T.T. Wong, H.H. Ku, H.T. Lin, C.F. Chung, S.H. Yen and C.L. Kao. “Using gelatin scaffold with coated basic fibroblast growth factor as a transfer system for transplantation of human neural stem cells.” Transplant. Proc. 2006, 38, 1616-1617.
 Jose, A. and L.K. Krishnan. “Effect of matrix composition on differentiation of nestin-positive neural progenitors from circulation into neurons.” J. Neural Eng. 2010, 7, 036009.
 Jatariu Cadinoiu, A. N., M. Popa, S. Curteanu and C.A. Peptu. “Covalent and ionic co-cross-linking--an original way to prepare chitosan-gelatin hydrogels for biomedical applications.” J. Biomed. Mater. Res. A. 2011, 98, 342-350.
 Awad, H. A., M.Q. Wickham, H.A. Leddy, J.M. Gimble and F. Guilak. “Chondrogenic differentiation of adipose-derived adult stem cells in agarose, alginate, and gelatin scaffolds.” Biomaterials. 2004, 25, 3211-3222.
 Hewitt, A. T., H.K. Kleinman, J.P. Pennypacker and G.R. Martin. “Identification of an adhesion factor for chondrocytes.” Proc. Natl. Acad. Sci. U. S. A. 1980 77, 385-388.
 Matsuda, S., H. Iwata, N. Se and Y. Ikada. “Bioadhesion of gelatin films crosslinked with glutaraldehyde.” J. Biomed. Mater. Res. 1999, 45, 20-27.
 Tabata, Y. and Y. Ikada. “Vascularization effect of basic fibroblast growth factor released from gelatin hydrogels with different biodegradabilities.” Biomaterials. 1999, 20, 2169-2175.
 Bigi, A., G. Cojazzi, S. Panzavolta, K. Rubini and N. Roveri. “Mechanical and thermal properties of gelatin films at different degrees of glutaraldehyde crosslinking.” Biomaterials. 2001, 22, 763-768.
 Kang, H. W., Y. Tabata and Y. Ikada. “Fabrication of porous gelatin scaffolds for tissue engineering. Biomaterials.” 1999, 20, 1339-1344.
 Zhang, F., C. He, L. Cao, W. Feng, H. Wang, X. Mo and J. Wang. “Fabrication of gelatin-hyaluronic acid hybrid scaffolds with tunable porous structures for soft tissue engineering.” Int. J. Biol. Macromol. 2011, 48, 474-481.
 Dai, C., Y. Chen and M. Liu. “Thermal properties measurements of renatured gelatin using conventional and temperature modulated differential scanning calorimetry.” J Appl Polym Sci. 99, 2006, 1795-1801.
 Mandal, B. B., A.S. Priya and S.C. Kundu. “Novel silk sericin/gelatin 3-D scaffolds and 2-D films: Fabrication and characterization for potential tissue engineering applications.” Acta Biomater. 5, 2009, 3007-3020.
 Bozzini, S., P. Petrini, L. Altomare and M.C. Tanzi. “Fabrication of chemically cross-linked porous gelatin matrices.” J. Appl. Biomater. Biomech. 7, 2009, 194-199.
 Chang, C. J., M.L. Yen, Y.C. Chen, C.C. Chien, H.I. Huang, C.H. Bai and B.L. Yen. “Placenta-derived multipotent cells exhibit immunosuppressive properties that are enhanced in the presence of interferon-gamma.” Stem Cells. 24, 2006, 2466-2477.
 Yakimets, I., N. Wellner, A.C. Smith, R.H. Wilson, I. Farhat and J. Mitchell. “Mechanical properties with respect to water content of gelatin films in glassy state.” Polymer. 46, 2005, 12577-12585.
 Anca N. Ja tariu (Cadinoiu), Marcel Popa, Silvia Curteanu, Ca ta lina A. Peptu1. “Covalent and ionic co-cross-linking—An original way to prepare chitosan–gelatin hydrogels for biomedical applications.” J. Biomed Mater Res A. 2011, Sep 1; 98 (3):342-50.
 Chatterji, P. R. “Gelatin with hydrophilic/hydrophobic grafts and glutaraldehyde crosslinks.” J Appl Polym Sci. 1989, 37, 2203-2212.
 Chimenti, I., G. Rizzitelli, R. Gaetani, F. Angelini, V. Ionta, E. Forte, G. Frati, O. Schussler, A. Barbetta, E. Messina, M. Dentini and A. Giacomello. “Human cardiosphere-seeded gelatin and collagen scaffolds as cardiogenic engineered bioconstructs.” Biomaterials. 2011, 32, 9271-9281.
 Hwang, C. M., S. Sant, M. Masaeli, N.N. Kachouie, B. Zamanian, S.H. Lee and A. Khademhosseini. “Fabrication of three-dimensional porous cell-laden hydrogel for tissue engineering.” Biofabrication. 2010, 2, 035003.