Proteolytic disruption of laminin-integrin complexes on muscle cells during synapse formation
نویسندگان
چکیده
منابع مشابه
Integrin receptors on aortic smooth muscle cells mediate adhesion to fibronectin, laminin, and collagen.
Extracellular matrix receptors on vascular smooth muscle cells help in anchoring the cells during contraction and in promoting cellular migration after vessel injury. We found that rat aortic smooth muscle cells attach to surfaces coated with fibronectin, laminin, and collagen types I and IV. Cell attachment to these substrates appears to be mediated by members of the beta 1 integrin family of ...
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abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Alterations in integrin receptor expression on chemically transformed human cells: specific enhancement of laminin and collagen receptor complexes
The abilities of malignant tumor cells to bind and migrate through basement membranes are important steps in invasion and metastasis. Malignant tumor cells would therefore be expected to express receptors on their surfaces for basement membrane and stromal components, such as collagens, laminin, and fibronectin, although the pattern of expression of these receptors on the malignant cells may be...
متن کاملIntegrin Receptors on Aortic Smooth Muscle Cells
Extracellular matrix receptors on vascular smooth muscle cells help in anchoring the cells during contraction and in promoting cellular migration after vessel injury. We found that rat aortic smooth muscle cells attach to surfaces coated with fibronectin, laminin, and collagen types I and IV. Cell attachment to these substrates appears to be mediated by members of the f1 integrin family of extr...
متن کاملLaminin reaches across the synapse
of human red blood cells. Some of the genes were friendlier than others. For example, two -globin genes were about fi ve times more likely to be near each other than were two -globin genes. Next, the researchers tested whether a gene’s chromatin environment affects its tendency to cluster. In human cells, -globin sits in a tightly packaged chromatin region, whereas -globin’s neighborhood is loo...
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ژورنال
عنوان ژورنال: Molecular and Cellular Biology
سال: 1996
ISSN: 0270-7306,1098-5549
DOI: 10.1128/mcb.16.9.4972