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http://purl.uniprot.org/citations/17041682http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/17041682http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/17041682http://www.w3.org/2000/01/rdf-schema#comment"The myotrophin/V-1 protein was originally found to be elevated in failing heart tissues and was described as an exogenously acting hypertrophy-inducing factor. However, several studies have proposed only intracellular functions for this protein. We investigated whether this protein is an exogenously acting hypertrophy-inducing trophin or an intracellular nuclear factor of kappa B (NFkappaB) regulatory protein. In the current report, immunofluorescence and cell fractionation studies showed that myotrophin is present only in the cytoplasm and is not actively released into the extracellular environment in response to hypertrophy-inducing stimuli. Moreover, in response to ischemia/reperfusion injury, an active release of myotrophin from adult rat myocardium was not observed. Furthermore, protein synthesis studies in rat neonatal myocytes indicated that exogenous myotrophin did not induce hypertrophy. On the other hand, myotrophin stimulates the generation of NFkappaB dimers in vitro and thus regulates the NFkappaB-mediated transcription in cardiac myocytes. Taken together, these studies suggest that myotrophin is a strictly cytosolic protein that regulates the NFkappaB-mediated transcriptional process."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Chen P."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Chen P."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Sivasubramanian N."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Sivasubramanian N."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Sakata Y."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Sakata Y."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Shi S.P."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Shi S.P."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Baumgarten G."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Baumgarten G."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Knuefermann P."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/author"Knuefermann P."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/name"Tex. Heart Inst. J."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/name"Tex. Heart Inst. J."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/pages"281-289"xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/pages"281-289"xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/title"Myotrophin/V-1 does not act as an extracellular signal to induce myocyte hypertrophy."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/title"Myotrophin/V-1 does not act as an extracellular signal to induce myocyte hypertrophy."xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/volume"33"xsd:string
http://purl.uniprot.org/citations/17041682http://purl.uniprot.org/core/volume"33"xsd:string