کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8470077 | 1549717 | 2011 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Specificities of β1 integrin signaling in the control of cell adhesion and adhesive strength
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Specificities of β1 integrin signaling in the control of cell adhesion and adhesive strength Specificities of β1 integrin signaling in the control of cell adhesion and adhesive strength](/preview/png/8470077.png)
چکیده انگلیسی
Cells exert actomyosin contractility and cytoskeleton-dependent force in response to matrix stiffness cues. Cells dynamically adapt to force by modifying their behavior and remodeling their microenvironment. This adaptation is favored by integrin activation switch and their ability to modulate their clustering and the assembly of an intracellular hub in response to force. Indeed integrins are mechanoreceptors and mediate mechanotransduction by transferring forces to specific adhesion proteins into focal adhesions which are sensitive to tension and activate intracellular signals. α5β1 integrin is considered of major importance for the formation of an elaborate meshwork of fibronectin fibrils and for the extracellular matrix deposition and remodeling. Here we summarize recent progress in the study of mechanisms regulating the activation cycle of β1 integrin and the specificity of α5β1 integrin in mechanotransduction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Cell Biology - Volume 90, Issues 2â3, FebruaryâMarch 2011, Pages 261-269
Journal: European Journal of Cell Biology - Volume 90, Issues 2â3, FebruaryâMarch 2011, Pages 261-269
نویسندگان
Myriam Régent, Emmanuelle Planus, Anne-Pascale Bouin, Daniel Bouvard, Molly Brunner, Eva Faurobert, Angélique Millon-Frémillon, Marc R. Block, Corinne Albiges-Rizo,