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http://purl.uniprot.org/citations/15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15010367http://www.w3.org/2000/01/rdf-schema#comment"Recent evidence suggests that protease release by neutrophils in the bone marrow may contribute to hematopoietic progenitor cell (HPC) mobilization. Matrix metalloproteinase-9 (MMP-9), neutrophil elastase (NE), and cathepsin G (CG) accumulate in the bone marrow during granulocyte colony-stimulating factor (G-CSF) treatment, where they are thought to degrade key substrates including vascular cell adhesion molecule-1 (VCAM-1) and CXCL12. To test this hypothesis, HPC mobilization was characterized in transgenic mice deficient in one or more hematopoietic proteases. Surprisingly, HPC mobilization by G-CSF was normal in MMP-9-deficient mice, NE x CG-deficient mice, or mice lacking dipeptidyl peptidase I, an enzyme required for the functional activation of many hematopoietic serine proteases. Moreover, combined inhibition of neutrophil serine proteases and metalloproteinases had no significant effect on HPC mobilization. VCAM-1 expression on bone marrow stromal cells decreased during G-CSF treatment of wild-type mice but not NE x CG-deficient mice, indicating that VCAM-1 cleavage is not required for efficient HPC mobilization. G-CSF induced a significant decrease in CXCL12 alpha protein expression in the bone marrow of Ne x CG-deficient mice, indicating that these proteases are not required to down-regulate CXCL12 expression. Collectively, these data suggest a complex model in which both protease-dependent and -independent pathways may contribute to HPC mobilization."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.org/dc/terms/identifier"doi:10.1182/blood-2003-05-1589"xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/author"Liu F."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/author"Pham C."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/author"Link D.C."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/author"Senior R.M."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/author"Simmons P.J."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/author"Betsuyaku T."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/author"Levesque J.P."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/date"2004"xsd:gYear
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/name"Blood"xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/pages"65-72"xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/title"Characterization of hematopoietic progenitor mobilization in protease-deficient mice."xsd:string
http://purl.uniprot.org/citations/15010367http://purl.uniprot.org/core/volume"104"xsd:string
http://purl.uniprot.org/citations/15010367http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/15010367
http://purl.uniprot.org/citations/15010367http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/15010367
http://purl.uniprot.org/uniprot/#_D3Z220-mappedCitation-15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15010367
http://purl.uniprot.org/uniprot/#_A2A5K8-mappedCitation-15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15010367
http://purl.uniprot.org/uniprot/#_P41245-mappedCitation-15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15010367
http://purl.uniprot.org/uniprot/#_P28293-mappedCitation-15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15010367
http://purl.uniprot.org/uniprot/#_Q3U8J6-mappedCitation-15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15010367
http://purl.uniprot.org/uniprot/#_Q3TTU7-mappedCitation-15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15010367
http://purl.uniprot.org/uniprot/#_Q059V7-mappedCitation-15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15010367
http://purl.uniprot.org/uniprot/#_Q3U9B7-mappedCitation-15010367http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15010367