Cell interactions with three-dimensional matrices

被引:765
作者
Cukierman, E [1 ]
Pankov, R [1 ]
Yamada, KM [1 ]
机构
[1] NIDCR, Craniofacial Dev Biol & Regenerat Branch, NIH, Bethesda, MD 20892 USA
关键词
D O I
10.1016/S0955-0674(02)00364-2
中图分类号
Q2 [细胞生物学];
学科分类号
071009 [细胞生物学]; 090102 [作物遗传育种];
摘要
Signaling and other cellular functions differ in three-dimensional compared with two-dimensional systems. Cell adhesion structures can evolve in vitro towards in-vivo-like adhesions with distinct biological activities. In this review, we examine recent advances in studies of interactions of fibroblasts with collagen gels and fibronectin-containing matrices that mimic in vivo three-dimensional microenvironments. These three-dimensional systems are illuminating mechanisms of cell-matrix interactions in living organisms.
引用
收藏
页码:633 / 639
页数:7
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