Assembly of fibronectin extracellular matrix.
Assembly of fibronectin extracellular matrix.
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DOI:
10.1146/annurev-cellbio-100109-104020
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发表时间:
2010
影响因子:
11.3
通讯作者:
Schwarzbauer JE
中科院分区:
文献类型:
--
作者:
Singh P;Carraher C;Schwarzbauer JE
In the process of matrix assembly, multivalent extracellular matrix (ECM) proteins are induced to self-associate and to interact with other ECM proteins to form fibrillar networks. Matrix assembly is usually initiated by ECM glycoproteins binding to cell surface receptors, such as fibronectin (FN) dimers binding to α5β1 integrin. Receptor binding stimulates FN self-association mediated by the N-terminal assembly domain and organizes the actin cytoskeleton to promote cell contractility. FN conformational changes expose additional binding sites that participate in fibril formation and in conversion of fibrils into a stabilized, insoluble form. Once assembled, the FN matrix impacts tissue organization by contributing to the assembly of other ECM proteins. Here, we describe the major steps, molecular interactions, and cellular mechanisms involved in assembling FN dimers into fibrillar matrix while highlighting important issues and major questions that require further investigation.
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影响因子:
2.1
作者:
Banos, Charles C.;Thomas, Amelia H.;Kuo, Catherine K.
通讯作者:
Kuo, Catherine K.
影响因子:
4.8
作者:
Chen, F;Mosher, DF
通讯作者:
Mosher, DF
影响因子:
64.5
作者:
CHEN, LB;MURRAY, A;WALSH, ML
通讯作者:
WALSH, ML
DOI:
10.1083/jcb.103.1.231
发表时间:
1986-07
期刊:
The Journal of cell biology
影响因子:
--
作者:
Birk DE;Trelstad RL
通讯作者:
Trelstad RL
影响因子:
3.5
作者:
CHERNOUSOV, MA;FAERMAN, AI;KOTELIANSKY, VE
通讯作者:
KOTELIANSKY, VE