Taking cell-matrix adhesions to the third dimension. Export

@article{citeulike:943574, abstract = {Adhesions between fibroblastic cells and extracellular matrix have been studied extensively in vitro, but little is known about their in vivo counterparts. Here, we characterized the composition and function of adhesions in three-dimensional (3D) matrices derived from tissues or cell culture. "3D-matrix adhesions" differ from focal and fibrillar adhesions characterized on 2D substrates in their content of alpha5beta1 and alphavbeta3 integrins, paxillin, other cytoskeletal components, and tyrosine phosphorylation of focal adhesion kinase (FAK). Relative to 2D substrates, 3D-matrix interactions also display enhanced cell biological activities and narrowed integrin usage. These distinctive in vivo 3D-matrix adhesions differ in structure, localization, and function from classically described in vitro adhesions, and as such they may be more biologically relevant to living organisms.}, address = {Craniofacial Developmental Biology and Regeneration Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20892, USA.}, author = {Cukierman, E. and Pankov, R. and Stevens, D. R. and Yamada, K. M.}, citeulike-article-id = {943574}, citeulike-linkout-0 = {http://dx.doi.org/10.1126/science.1064829}, citeulike-linkout-1 = {http://view.ncbi.nlm.nih.gov/pubmed/11721053}, citeulike-linkout-2 = {http://www.hubmed.org/display.cgi?uids=11721053}, citeulike-linkout-3 = {http://www.sciencemag.org/cgi/content/abstract/294/5547/1708}, citeulike-linkout-4 = {http://scholar.google.com/scholar?cluster=7391839261782291905}, day = {23}, doi = {10.1126/science.1064829}, issn = {0036-8075}, journal = {Science}, keywords = {3d\_cult}, month = {November}, number = {5547}, pages = {1708--1712}, posted-at = {2009-01-21 01:33:13}, priority = {2}, title = {Taking cell-matrix adhesions to the third dimension.}, url = {http://dx.doi.org/10.1126/science.1064829}, volume = {294}, year = {2001} }

TY - JOUR ID - citeulike:943574 L3 - citeulike-article-id:943574 N2 - Adhesions between fibroblastic cells and extracellular matrix have been studied extensively in vitro, but little is known about their in vivo counterparts. Here, we characterized the composition and function of adhesions in three-dimensional (3D) matrices derived from tissues or cell culture. "3D-matrix adhesions" differ from focal and fibrillar adhesions characterized on 2D substrates in their content of alpha5beta1 and alphavbeta3 integrins, paxillin, other cytoskeletal components, and tyrosine phosphorylation of focal adhesion kinase (FAK). Relative to 2D substrates, 3D-matrix interactions also display enhanced cell biological activities and narrowed integrin usage. These distinctive in vivo 3D-matrix adhesions differ in structure, localization, and function from classically described in vitro adhesions, and as such they may be more biologically relevant to living organisms. IS - 5547 JF - Science SN - 0036-8075 AD - Craniofacial Developmental Biology and Regeneration Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20892, USA. EP - 1712 TI - Taking cell-matrix adhesions to the third dimension. VL - 294 SP - 1708 KW - 3d_cult AU - Cukierman, E AU - Pankov, R AU - Stevens, DR AU - Yamada, KM PY - 2001/11/23/ UR - http://dx.doi.org/10.1126/science.1064829 ER -