| http://purl.uniprot.org/citations/25262166 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/25262166 | http://www.w3.org/2000/01/rdf-schema#comment | "α-Actinin is involved in the assembly and maintenance of muscle fibers. α-Actinin is required to cross-link actin filaments and to connect the actin cytoskeleton to the cell membrane and it is necessary for the attachment of actin filaments to Z-disks in skeletal muscle fibers and to dense bodies in smooth muscle ones. In addition to its mechanical role, sarcomeric α-actinin interacts with proteins involved in a variety of signaling and metabolic pathways. The aim of this work is to monitor Z-disk formation, in order to clear up the role of sarcomeric α-actinin in undifferentiated stage, after 4 days of differentiation (intermediate differentiation stage) and after 7 days of differentiation (fully differentiated stage). For this purpose, C2C12 murine skeletal muscle cells, grown in vitro, were analyzed at three time points of differentiation. Confocal laser scanner microscopy and transmission electron microscopy have been utilized for α-actinin immunolocalization. Both techniques reveal that in undifferentiated cells labeling appears uniformly distributed in the cytoplasm with punctate α-actinin Z-bodies. Moreover, we found that when differentiation is induced, α-actinin links at first membrane-associated proteins, then it aligns longitudinally across the cytoplasm and finally binds actin, giving rise to Z-disks. These findings evidence α-actinin involvement in sarcomeric development, suggesting for this protein an important role in stabilizing the muscle contractile apparatus."xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.micron.2014.08.010"xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/author | "Salucci S."xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/author | "Burattini S."xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/author | "Falcieri E."xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/author | "Baldassarri V."xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/date | "2015"xsd:gYear |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/name | "Micron"xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/pages | "47-53"xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/title | "alpha-Actinin involvement in Z-disk assembly during skeletal muscle C2C12 cells in vitro differentiation."xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://purl.uniprot.org/core/volume | "68"xsd:string |
| http://purl.uniprot.org/citations/25262166 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/25262166 |
| http://purl.uniprot.org/citations/25262166 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/25262166 |
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| http://purl.uniprot.org/uniprot/#_Q99LJ3-mappedCitation-25262166 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/25262166 |
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| http://purl.uniprot.org/uniprot/A1BN54 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/25262166 |
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