Assembly of functionalized silk together with cells to obtain proliferative 3D cultures integrated in a network of ECM-like microfibers
Ulrika Johansson, Mona Widhe, Nancy Dekki Shalaly, Irene Linares Arregui, Linnea Nilebäck, Christos Panagiotis Tasiopoulos, Carolina Åstrand, Per-Olof Berggren, Christian Gasser, My Hedhammar.
Sci Rep, 2019
This article describes the use of fibrous spider silk 3D network (Biosilk) for the culture of mammalian cells. The cells get uniformly integrated between the formed microfibers and the cells are highly proliferative, spreading out more efficiently than when encapsulated in a hydrogel. The authors conclude that the silk-assembly in presence of cells constitutes a viable option for 3D culture of cells integrated in an ECM-like network.
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