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http://purl.uniprot.org/citations/16973711http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/16973711http://www.w3.org/2000/01/rdf-schema#comment"The functional significance of smooth muscle-specific h1-calponin up-regulation in the smooth muscle contractility of SM-B null mice was studied by generating double knockout mice lacking both h1-calponin and SM-B myosin. The double knockout mice appear healthy, reproduce well and do not show any smooth muscle pathology. Loss of h1-calponin in the SM-B null mice bladder resulted in increased maximal shortening velocity (V(max)) and steady-state force generation. The force dilatation pressure, which was decreased in the SM-B null mesenteric vessels, was restored to wild-type levels in the double knockout vessels. In contrast, the half-time to maximal constriction was significantly increased in the double knockout vessels similar to that of SM-B null mice and indicating decreased shortening velocity in the double knockout vessels. Biochemical analyses showed that there is a significant reduction in smooth muscle alpha-actin levels, whereas h-caldesmon levels are increased in the double knockout bladder and mesenteric vessels, suggesting that these changes may also partly contribute to the altered contractile function. Taken together, our studies suggest that up-regulation of h1-calponin in the SM-B null mice may be necessary to maintain a reduced level of cross-bridge cycling over time in the absence of SM-B myosin and play an important role in regulating the smooth muscle contraction."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.org/dc/terms/identifier"doi:10.1113/jphysiol.2006.118828"xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/author"Takahashi K."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/author"Yamamura H."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/author"Periasamy M."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/author"Babu G.J."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/author"Osol G."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/author"Brozovich F.V."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/author"Celia G."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/author"Rhee A.Y."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/name"J Physiol"xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/pages"1033-1042"xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/title"Effects of h1-calponin ablation on the contractile properties of bladder versus vascular smooth muscle in mice lacking SM-B myosin."xsd:string
http://purl.uniprot.org/citations/16973711http://purl.uniprot.org/core/volume"577"xsd:string
http://purl.uniprot.org/citations/16973711http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/16973711
http://purl.uniprot.org/citations/16973711http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/16973711
http://purl.uniprot.org/uniprot/#_A0A2R8VHF9-mappedCitation-16973711http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16973711
http://purl.uniprot.org/uniprot/#_B2RSH3-mappedCitation-16973711http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16973711
http://purl.uniprot.org/uniprot/#_E9QPE7-mappedCitation-16973711http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16973711
http://purl.uniprot.org/uniprot/#_Q08091-mappedCitation-16973711http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16973711
http://purl.uniprot.org/uniprot/#_O08638-mappedCitation-16973711http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16973711
http://purl.uniprot.org/uniprot/#_Q8CBQ2-mappedCitation-16973711http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16973711
http://purl.uniprot.org/uniprot/#_Q69ZX3-mappedCitation-16973711http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16973711