| http://purl.uniprot.org/citations/25683605 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/25683605 | http://www.w3.org/2000/01/rdf-schema#comment | "Cancer metastasis occurs via a progress involving abnormal cell migration. Cell migration, a dynamic physical process, is controlled by the cytoskeletal system, which includes the dynamics of actin organization and cellular adhesive organelles, focal adhesions (FAs). However, it is not known whether the organization of actin cytoskeletal system has a regulatory role in the physiologically relevant aspects of cancer metastasis. In the present studies, it was found that lung adenocarcinoma cells isolated from the secondary lung cancer of the lymph nodes, H1299 cells, show specific dynamics in terms of the actin cytoskeleton and FAs. This results in a higher level of mobility and this is regulated by an immature FA component, β-PIX (PAK-interacting exchange factor-β). In H1299 cells, β-PIX's activity was found not to be down-regulated by sequestration onto stress fibres, as the cells did not bundle actin filaments into stress fibres. Thus, β-PIX mainly remained localized at FAs, which allowed maturation of nascent adhesions into focal complexes; this resulted in actin polymerization, increased actin network integrity, changes in the intracellular microrheology at the peripheral of the cell, and cell polarity, which in turn regulated cell migration. Perturbation of β-PIX caused an inhibition of cell migration, including migration velocity, accumulated distance and directional persistence. Our results demonstrate the importance of β-PIX to the regulation of high mobility of lung adenocarcinoma cell line H1299 and that this occurs via regulation of FA dynamics, changes in actin cytoskeleton organization and cell polarity."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.org/dc/terms/identifier | "doi:10.1111/jcmm.12441"xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/author | "Liu C.Y."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/author | "Chen Y.Q."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/author | "Huang C.M."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/author | "Kuo J.C."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/author | "Wang Y.K."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/author | "Tang M.J."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/author | "Yu H.W."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/author | "Chiou A."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/date | "2015"xsd:gYear |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/name | "J Cell Mol Med"xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/pages | "934-947"xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/title | "beta-PIX controls intracellular viscoelasticity to regulate lung cancer cell migration."xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://purl.uniprot.org/core/volume | "19"xsd:string |
| http://purl.uniprot.org/citations/25683605 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/25683605 |
| http://purl.uniprot.org/citations/25683605 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/25683605 |
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