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http://purl.uniprot.org/citations/33717158http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/33717158http://www.w3.org/2000/01/rdf-schema#comment"Gradients of chemokines and growth factors guide migrating cells and morphogenetic processes. Migration of antigen-presenting dendritic cells from the interstitium into the lymphatic system is dependent on chemokine CCL21, which is secreted by endothelial cells of the lymphatic capillary, binds heparan sulfates and forms gradients decaying into the interstitium. Despite the importance of CCL21 gradients, and chemokine gradients in general, the mechanisms of gradient formation are unclear. Studies on fibroblast growth factors have shown that limited diffusion is crucial for gradient formation. Here, we used the mouse dermis as a model tissue to address the necessity of CCL21 anchoring to lymphatic capillary heparan sulfates in the formation of interstitial CCL21 gradients. Surprisingly, the absence of lymphatic endothelial heparan sulfates resulted only in a modest decrease of CCL21 levels at the lymphatic capillaries and did neither affect interstitial CCL21 gradient shape nor dendritic cell migration toward lymphatic capillaries. Thus, heparan sulfates at the level of the lymphatic endothelium are dispensable for the formation of a functional CCL21 gradient."xsd:string
http://purl.uniprot.org/citations/33717158http://purl.org/dc/terms/identifier"doi:10.3389/fimmu.2021.630002"xsd:string
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/author"Hauschild R."xsd:string
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/author"Sixt M."xsd:string
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/author"Moussion C."xsd:string
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/author"Vaahtomeri K."xsd:string
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/date"2021"xsd:gYear
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/name"Front Immunol"xsd:string
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/pages"630002"xsd:string
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/title"Shape and Function of Interstitial Chemokine CCL21 Gradients Are Independent of Heparan Sulfates Produced by Lymphatic Endothelium."xsd:string
http://purl.uniprot.org/citations/33717158http://purl.uniprot.org/core/volume"12"xsd:string
http://purl.uniprot.org/citations/33717158http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/33717158
http://purl.uniprot.org/citations/33717158http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/33717158
http://purl.uniprot.org/uniprot/#_D6RE56-mappedCitation-33717158http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/#_P97464-mappedCitation-33717158http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/#_P47774-mappedCitation-33717158http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/#_Q3V1P4-mappedCitation-33717158http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/#_Q3U3J0-mappedCitation-33717158http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/P47774http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/P97464http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/Q3V1P4http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/Q3U3J0http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/33717158
http://purl.uniprot.org/uniprot/D6RE56http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/33717158