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INTERMEDIATE FILAMENTS IN SMOOTH MUSCLE
The intermediate filament (IF) network is one of the three cytoskeletal systems in smooth muscle. The type III IF proteins vimentin and desmin are major constituents of the network in smooth muscle cells and tissues. Lack of vimentin or desmin impairs contractile ability of various smooth muscle pre...
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2008
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| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2398705/ https://ncbi.nlm.nih.gov/pubmed/18256275 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1152/ajpcell.00154.2007 |
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pubmed-23987052009-04-01 INTERMEDIATE FILAMENTS IN SMOOTH MUSCLE Tang, Dale D. Am J Physiol Cell Physiol Article The intermediate filament (IF) network is one of the three cytoskeletal systems in smooth muscle. The type III IF proteins vimentin and desmin are major constituents of the network in smooth muscle cells and tissues. Lack of vimentin or desmin impairs contractile ability of various smooth muscle preparations, implying their important role for smooth muscle force development. The IF framework has long been viewed as a fixed cytostructure that solely provides mechanical integrity for the cell. However, recent studies suggest that the IF cytoskeleton is dynamic in mammalian cells in response to various external stimulation. In this review, the structure and biological properties of IF proteins in smooth muscle are summarized. The role of IF proteins in the modulation of smooth muscle force development and redistribution/translocation of signaling partners (such as p130 Crk-associated substrate, CAS) is depicted. This review also summarizes our latest understanding on how the IF network may be regulated in smooth muscle. 2008-02-06 2008-04 /pmc/articles/PMC2398705/ /pubmed/18256275 http://dx.doi.org/10.1152/ajpcell.00154.2007 Text en |
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US National Library of Medicine |
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PubMed Central |
| language |
English |
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Article |
| topic |
Article |
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Article Tang, Dale D. INTERMEDIATE FILAMENTS IN SMOOTH MUSCLE |
| description |
The intermediate filament (IF) network is one of the three cytoskeletal systems in smooth muscle. The type III IF proteins vimentin and desmin are major constituents of the network in smooth muscle cells and tissues. Lack of vimentin or desmin impairs contractile ability of various smooth muscle preparations, implying their important role for smooth muscle force development. The IF framework has long been viewed as a fixed cytostructure that solely provides mechanical integrity for the cell. However, recent studies suggest that the IF cytoskeleton is dynamic in mammalian cells in response to various external stimulation. In this review, the structure and biological properties of IF proteins in smooth muscle are summarized. The role of IF proteins in the modulation of smooth muscle force development and redistribution/translocation of signaling partners (such as p130 Crk-associated substrate, CAS) is depicted. This review also summarizes our latest understanding on how the IF network may be regulated in smooth muscle. |
| author |
Tang, Dale D. |
| author_facet |
Tang, Dale D. |
| author_sort |
Tang, Dale D. |
| title |
INTERMEDIATE FILAMENTS IN SMOOTH MUSCLE |
| title_short |
INTERMEDIATE FILAMENTS IN SMOOTH MUSCLE |
| title_full |
INTERMEDIATE FILAMENTS IN SMOOTH MUSCLE |
| title_fullStr |
INTERMEDIATE FILAMENTS IN SMOOTH MUSCLE |
| title_full_unstemmed |
INTERMEDIATE FILAMENTS IN SMOOTH MUSCLE |
| title_sort |
intermediate filaments in smooth muscle |
| publishDate |
2008 |
| url |
https://ncbi.nlm.nih.gov/pmc/articles/PMC2398705/ https://ncbi.nlm.nih.gov/pubmed/18256275 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1152/ajpcell.00154.2007 |
| _version_ |
1760584855832231936 |