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http://purl.uniprot.org/citations/8661115http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8661115http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8661115http://www.w3.org/2000/01/rdf-schema#comment"Mutations in the Drosophila single-minded (sim) gene result in loss of precursor cells that give rise to midline cells of the embryonic central nervous system. During the course of an exon-trapping strategy aimed at identifying transcripts that contribute to the etiology and pathophysiology of Down syndrome, we identified a human exon from the Down syndrome critical region showing significant homology to the Drosophila sim gene. Using a cross-hybridization approach, we have isolated a murine homolog of the Drosophila sim gene, which we designated msim. Nucleotide and predicted amino acid sequence analyses of msim cDNA clones indicate that this gene encodes a member of the basic-helix-loop-helix class of transcription factors. The murine and Drosophila proteins share 88% residues within the basic-helix-loop-helix domain, with an overall homology of 92%. In addition, the N-terminal domain of MSIM contains two PAS dimerization motifs also featured in the Drosophila sim gene product, as well as a small number of other transcription factors. Northern blot analysis of adult murine tissues revealed that the msim gene produces a single mRNA species of approximately 4 kb expressed in a small number of tissues, with the highest levels in the kidneys and lower levels present in skeletal muscle, lung, testis, brain, and heart. In situ hybridization experiments demonstrate that msim is also expressed in early fetal development in the central nervous system and in cartilage primordia. The characteristics of the msim gene are consistent with its putative function as a transcriptional regulator."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.org/dc/terms/identifier"doi:10.1006/geno.1996.0333"xsd:string
http://purl.uniprot.org/citations/8661115http://purl.org/dc/terms/identifier"doi:10.1006/geno.1996.0333"xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"Pelletier J."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"Pelletier J."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"Reece M."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"Reece M."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"Dayo M."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"Dayo M."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"McCormack M.K."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"McCormack M.K."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"Moffett P."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/author"Moffett P."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/date"1996"xsd:gYear
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/date"1996"xsd:gYear
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/name"Genomics"xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/name"Genomics"xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/pages"144-155"xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/pages"144-155"xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/title"Characterization of msim, a murine homologue of the Drosophila sim transcription factor."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/title"Characterization of msim, a murine homologue of the Drosophila sim transcription factor."xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/volume"35"xsd:string
http://purl.uniprot.org/citations/8661115http://purl.uniprot.org/core/volume"35"xsd:string