| http://purl.uniprot.org/citations/23874858 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/23874858 | http://www.w3.org/2000/01/rdf-schema#comment | "SOX10 is a Sry-related high mobility (HMG)-box transcriptional regulator that promotes differentiation of neural crest precursors into Schwann cells, oligodendrocytes, and melanocytes. Myelin, formed by Schwann cells in the peripheral nervous system, is essential for propagation of nerve impulses. SWI/SNF complexes are ATP dependent chromatin remodeling enzymes that are critical for cellular differentiation. It was recently demonstrated that the BRG1 subunit of SWI/SNF complexes activates SOX10 expression and also interacts with SOX10 to activate expression of OCT6 and KROX20, two transcriptional regulators of Schwann cell differentiation. To determine the requirement for SWI/SNF enzymes in the regulation of genes that encode components of myelin, which are downstream of these transcriptional regulators, we introduced SOX10 into fibroblasts that inducibly express dominant negative versions of the SWI/SNF ATPases, BRM or BRG1. Dominant negative BRM and BRG1 have mutations in the ATP binding site and inhibit gene activation events that require SWI/SNF function. Ectopic expression of SOX10 in cells derived from NIH 3T3 fibroblasts led to the activation of the endogenous Schwann cell specific gene, myelin protein zero (MPZ) and the gene that encodes myelin basic protein (MBP). Thus, SOX10 reprogrammed these cells into myelin gene expressing cells. Ectopic expression of KROX20 was not sufficient for activation of these myelin genes. However, KROX20 together with SOX10 synergistically activated MPZ and MBP expression. Dominant negative BRM and BRG1 abrogated SOX10 mediated activation of MPZ and MBP and synergistic activation of these genes by SOX10 and KROX20. SOX10 was required to recruit BRG1 to the MPZ locus. Similarly, in immortalized Schwann cells, BRG1 recruitment to SOX10 binding sites at the MPZ locus was dependent on SOX10 and expression of dominant negative BRG1 inhibited expression of MPZ and MBP in these cells. Thus, SWI/SNF enzymes cooperate with SOX10 to directly activate genes that encode components of peripheral myelin."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.org/dc/terms/identifier | "doi:10.1371/journal.pone.0069037"xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/author | "Zhang X."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/author | "Mehta G."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/author | "Mehrotra A."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/author | "de la Serna I.L."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/author | "Datar I."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/author | "Yeung K.C."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/author | "Marathe H.G."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/date | "2013"xsd:gYear |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/name | "PLoS One"xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/pages | "e69037"xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/title | "SWI/SNF enzymes promote SOX10- mediated activation of myelin gene expression."xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://purl.uniprot.org/core/volume | "8"xsd:string |
| http://purl.uniprot.org/citations/23874858 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/23874858 |
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| http://purl.uniprot.org/uniprot/#_P56693-mappedCitation-23874858 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/23874858 |
| http://purl.uniprot.org/uniprot/#_Q63928-mappedCitation-23874858 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/23874858 |
| http://purl.uniprot.org/uniprot/#_O88418-mappedCitation-23874858 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/23874858 |
| http://purl.uniprot.org/uniprot/#_P25189-mappedCitation-23874858 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/23874858 |
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| http://purl.uniprot.org/uniprot/#_O35845-mappedCitation-23874858 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/23874858 |