{"id":"https://openalex.org/W2808715797","doi":"https://doi.org/10.1177/2325967118777825","title":"Evaluation of Endothelial and Vascular-Derived Progenitor Cell Populations in the Proximal and Distal UCL of the Elbow: A Comparative Study","display_name":"Evaluation of Endothelial and Vascular-Derived Progenitor Cell Populations in the Proximal and Distal UCL of the Elbow: A Comparative Study","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2808715797","doi":"https://doi.org/10.1177/2325967118777825","mag":"2808715797","pmid":"https://pubmed.ncbi.nlm.nih.gov/29977939","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6024543"},"language":"en","primary_location":{"id":"doi:10.1177/2325967118777825","doi":"https://doi.org/10.1177/2325967118777825","is_oa":true,"landing_page_url":"https://doi.org/10.1177/2325967118777825","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/2325967118777825","source":{"id":"https://openalex.org/S2755168269","display_name":"Orthopaedic Journal of Sports Medicine","issn_l":"2325-9671","issn":["2325-9671"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Orthopaedic Journal of Sports Medicine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.sagepub.com/doi/pdf/10.1177/2325967118777825","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064348656","display_name":"Salvatore Joseph Frangiamore","orcid":"https://orcid.org/0000-0002-1377-9389","observed_orcids":["https://orcid.org/0000-0002-1377-9389"]},"institutions":[{"id":"https://openalex.org/I4210110791","display_name":"Steadman Clinic","ror":"https://ror.org/022r50851","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Salvatore J. Frangiamore","raw_affiliation_strings":["The Steadman Clinic, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Steadman Clinic, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210110791"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Elizabeth R. Morris","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210128328","display_name":"Steadman Philippon Research Institute","ror":"https://ror.org/03msykc12","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210128328"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elizabeth R. Morris","raw_affiliation_strings":["Steadman Philippon Research Institute, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steadman Philippon Research Institute, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210128328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038286563","display_name":"Alex C. Scibetta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210128328","display_name":"Steadman Philippon Research Institute","ror":"https://ror.org/03msykc12","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210128328"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex C. Scibetta","raw_affiliation_strings":["Steadman Philippon Research Institute, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steadman Philippon Research Institute, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210128328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043697768","display_name":"Jorge A. Chahla","orcid":"https://orcid.org/0000-0002-9194-1150","observed_orcids":["https://orcid.org/0000-0002-9194-1150"]},"institutions":[{"id":"https://openalex.org/I4210128328","display_name":"Steadman Philippon Research Institute","ror":"https://ror.org/03msykc12","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210128328"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jorge Chahla","raw_affiliation_strings":["Steadman Philippon Research Institute, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steadman Philippon Research Institute, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210128328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029286429","display_name":"Gilbert Moatshe","orcid":"https://orcid.org/0000-0002-3417-9307","observed_orcids":["https://orcid.org/0000-0002-3417-9307"]},"institutions":[{"id":"https://openalex.org/I1281400175","display_name":"Oslo University Hospital","ror":"https://ror.org/00j9c2840","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I1281400175"]},{"id":"https://openalex.org/I4210102932","display_name":"Oslo Sports Trauma Research Center","ror":"https://ror.org/018ct3570","country_code":"NO","type":"facility","lineage":["https://openalex.org/I4210102932"]},{"id":"https://openalex.org/I4210110791","display_name":"Steadman Clinic","ror":"https://ror.org/022r50851","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110791"]},{"id":"https://openalex.org/I76283144","display_name":"Norwegian School of Sport Sciences","ror":"https://ror.org/045016w83","country_code":"NO","type":"education","lineage":["https://openalex.org/I76283144"]}],"countries":["NO","US"],"is_corresponding":false,"raw_author_name":"Gilbert Moatshe","raw_affiliation_strings":["OSTRC, Norwegian School of Sports Sciences, Oslo, Norway","Oslo University Hospital, Oslo, Norway","The Steadman Clinic, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"OSTRC, Norwegian School of Sports Sciences, Oslo, Norway","institution_ids":["https://openalex.org/I4210102932","https://openalex.org/I76283144"]},{"raw_affiliation_string":"Oslo University Hospital, Oslo, Norway","institution_ids":["https://openalex.org/I1281400175"]},{"raw_affiliation_string":"The Steadman Clinic, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210110791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022547877","display_name":"David Marc Civitarese","orcid":"https://orcid.org/0000-0002-4717-5364","observed_orcids":["https://orcid.org/0000-0002-4717-5364"]},"institutions":[{"id":"https://openalex.org/I4210128328","display_name":"Steadman Philippon Research Institute","ror":"https://ror.org/03msykc12","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210128328"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Civitarese","raw_affiliation_strings":["Steadman Philippon Research Institute, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steadman Philippon Research Institute, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210128328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101822609","display_name":"Matthew Thomas Provencher","orcid":"https://orcid.org/0000-0002-8859-3415","observed_orcids":["https://orcid.org/0000-0002-8859-3415","https://orcid.org/0000-0002-8145-7357"]},"institutions":[{"id":"https://openalex.org/I4210110791","display_name":"Steadman Clinic","ror":"https://ror.org/022r50851","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew T. Provencher","raw_affiliation_strings":["The Steadman Clinic, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Steadman Clinic, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210110791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109563969","display_name":"Thomas R. Hackett","orcid":"https://orcid.org/0000-0003-0902-3631","observed_orcids":["https://orcid.org/0000-0003-0902-3631"]},"institutions":[{"id":"https://openalex.org/I4210110791","display_name":"Steadman Clinic","ror":"https://ror.org/022r50851","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas R. Hackett","raw_affiliation_strings":["The Steadman Clinic, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Steadman Clinic, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210110791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019594123","display_name":"Mark S. Schickendantz","orcid":"https://orcid.org/0000-0001-7928-3215","observed_orcids":["https://orcid.org/0000-0001-7928-3215"]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark S. Schickendantz","raw_affiliation_strings":["The Cleveland Clinic Foundation, Cleveland, Ohio, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Cleveland Clinic Foundation, Cleveland, Ohio, USA","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103016781","display_name":"Johnny Huard","orcid":"https://orcid.org/0000-0003-1087-3342","observed_orcids":["https://orcid.org/0000-0003-1087-3342"]},"institutions":[{"id":"https://openalex.org/I4210128328","display_name":"Steadman Philippon Research Institute","ror":"https://ror.org/03msykc12","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210128328"]},{"id":"https://openalex.org/I919571938","display_name":"The University of Texas Health Science Center at Houston","ror":"https://ror.org/03gds6c39","country_code":"US","type":"education","lineage":["https://openalex.org/I919571938"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Johnny Huard","raw_affiliation_strings":["Steadman Philippon Research Institute, Vail, Colorado, USA","University of Texas Health Science Center, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steadman Philippon Research Institute, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210128328"]},{"raw_affiliation_string":"University of Texas Health Science Center, Houston, Texas, USA","institution_ids":["https://openalex.org/I919571938"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081364075","display_name":"Robert F. LaPrade","orcid":"https://orcid.org/0000-0002-9823-2306","observed_orcids":["https://orcid.org/0000-0002-9823-2306"]},"institutions":[{"id":"https://openalex.org/I4210128328","display_name":"Steadman Philippon Research Institute","ror":"https://ror.org/03msykc12","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210128328"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Robert F. LaPrade","raw_affiliation_strings":["Steadman Philippon Research Institute, Vail, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steadman Philippon Research Institute, Vail, Colorado, USA","institution_ids":["https://openalex.org/I4210128328"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5081364075"],"corresponding_institution_ids":["https://openalex.org/I4210128328"],"apc_list":{"value":1500,"currency":"USD","value_usd":1500},"apc_paid":{"value":1500,"currency":"USD","value_usd":1500},"fwci":2.4121,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.86565106,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":"6","first_page":"2325967118777825","last_page":"2325967118777825"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11427","display_name":"Elbow and Forearm Trauma Treatment","score":0.9262999892234802,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11427","display_name":"Elbow and Forearm Trauma Treatment","score":0.9262999892234802,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11068","display_name":"Tendon Structure and Treatment","score":0.062300000339746475,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10176","display_name":"Mesenchymal stem cell research","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ulnar-collateral-ligament","display_name":"ulnar collateral ligament","score":0.9710000157356262},{"id":"https://openalex.org/keywords/elbow","display_name":"elbow","score":0.6259999871253967},{"id":"https://openalex.org/keywords/endothelial-progenitor-cells","display_name":"endothelial progenitor cells","score":0.8640000224113464},{"id":"https://openalex.org/keywords/vascular-progenitor-cells","display_name":"vascular progenitor cells","score":0.9150000214576721},{"id":"https://openalex.org/keywords/cd31","display_name":"CD31","score":0.9120000004768372},{"id":"https://openalex.org/keywords/cd34","display_name":"CD34","score":1.0},{"id":"https://openalex.org/keywords/cd146","display_name":"CD146","score":1.0},{"id":"https://openalex.org/keywords/ligament-healing","display_name":"ligament healing","score":0.7160000205039978},{"id":"https://openalex.org/keywords/alpha-smooth-muscle-actin","display_name":"alpha-smooth muscle actin","score":0.8009999990463257},{"id":"https://openalex.org/keywords/immunofluorescence-quantification","display_name":"immunofluorescence quantification","score":0.6620000004768372},{"id":"https://openalex.org/keywords/immunohistochemistry","display_name":"immunohistochemistry","score":0.6439999938011169}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8648958206176758},{"id":"https://openalex.org/C201750760","wikidata":"https://www.wikidata.org/wiki/Q1896218","display_name":"Progenitor cell","level":3,"score":0.611116349697113},{"id":"https://openalex.org/C2781184374","wikidata":"https://www.wikidata.org/wiki/Q42586","display_name":"Elbow","level":2,"score":0.5886224508285522},{"id":"https://openalex.org/C2780152582","wikidata":"https://www.wikidata.org/wiki/Q1340830","display_name":"Endothelial progenitor cell","level":4,"score":0.4524175524711609},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.39093217253685},{"id":"https://openalex.org/C28328180","wikidata":"https://www.wikidata.org/wiki/Q48196","display_name":"Stem cell","level":2,"score":0.16417762637138367},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.15673282742500305},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07055547833442688}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1177/2325967118777825","doi":"https://doi.org/10.1177/2325967118777825","is_oa":true,"landing_page_url":"https://doi.org/10.1177/2325967118777825","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/2325967118777825","source":{"id":"https://openalex.org/S2755168269","display_name":"Orthopaedic Journal of Sports Medicine","issn_l":"2325-9671","issn":["2325-9671"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Orthopaedic Journal of Sports Medicine","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:4982604","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6024543","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"Text"},{"id":"pmid:29977939","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29977939","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Orthopaedic journal of sports medicine","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:6024543","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC6024543/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Orthop J Sports Med","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:dc029db979394085877f4f74c3057fc9","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/dc029db979394085877f4f74c3057fc9","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Orthopaedic Journal of Sports Medicine, Vol 6 (2018)","raw_type":"article"},{"id":"pmh:oai:nih.brage.unit.no:11250/2595654","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11250/2595654","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"6","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1177/2325967118777825","doi":"https://doi.org/10.1177/2325967118777825","is_oa":true,"landing_page_url":"https://doi.org/10.1177/2325967118777825","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/2325967118777825","source":{"id":"https://openalex.org/S2755168269","display_name":"Orthopaedic Journal of Sports Medicine","issn_l":"2325-9671","issn":["2325-9671"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Orthopaedic Journal of Sports Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.98580002784729,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2808715797.pdf"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W349236843","https://openalex.org/W1517792771","https://openalex.org/W1972043720","https://openalex.org/W1995715858","https://openalex.org/W2002912972","https://openalex.org/W2003780492","https://openalex.org/W2043309246","https://openalex.org/W2049522688","https://openalex.org/W2071673000","https://openalex.org/W2110505340","https://openalex.org/W2114139333","https://openalex.org/W2135952566","https://openalex.org/W2140521917","https://openalex.org/W2200754361","https://openalex.org/W2208276687","https://openalex.org/W2235732767","https://openalex.org/W2294897915","https://openalex.org/W2318553113","https://openalex.org/W2400139990","https://openalex.org/W2605880294"],"related_works":["https://openalex.org/W4248013215","https://openalex.org/W1995715858","https://openalex.org/W7055106094","https://openalex.org/W2046662923","https://openalex.org/W7064878261","https://openalex.org/W7221551240","https://openalex.org/W6982643081","https://openalex.org/W4378417223","https://openalex.org/W4392862604","https://openalex.org/W2038286790"],"abstract_inverted_index":{"Background:":[0],"Vascular-derived":[1],"progenitor":[2,78,109,133,150,280,359],"and":[3,58,76,99,103,107,120,126,177,188,216,238,255,278,286,305,340,372,383],"endothelial":[4,75,132,277],"cell":[5,110,281,360],"populations":[6],"(CD31,":[7,80],"CD34,":[8,81],"CD146)":[9],"are":[10],"capable":[11],"of":[12,18,55,61,65,68,74,140,149,164,172,191,204,269,275,291,296,302,325,343,379,394],"multipotent":[13],"differentiation":[14],"at":[15],"the":[16,25,52,56,62,66,69,136,141,147,153,162,169,175,186,202,210,284,292,297,299,303,326,347,365,380,391,395],"site":[17],"injured":[19],"ligamentous":[20],"tissue":[21],"to":[22,38,152,206,329,389],"aid":[23],"in":[24,135,174,185,201,346,358],"intrinsic":[26],"healing":[27,41,331,367,392],"response.":[28],"Proximal":[29],"ulnar":[30],"collateral":[31,294],"ligament":[32,295,315],"(UCL)":[33],"tears":[34],"have":[35,39],"been":[36],"reported":[37],"better":[40,377],"capability":[42,393],"when":[43],"compared":[44],"with":[45,114,144],"distal":[46,59,104,178,189,211,235,252,287,306,373],"UCL":[47,67,218,270,307,330,344,374],"tears.":[48,375],"Purpose:":[49],"To":[50],"compare":[51],"vascular":[53,276],"composition":[54,301],"proximal":[57,102,176,187,217,239,256,285,304,371],"insertions":[60,308],"anterior":[63],"bundle":[64],"elbow":[70],"via":[71],"known":[72],"markers":[73,282],"vascular-derived":[77,108,279],"cells":[79,134,151,182],"CD146).":[82],"Study":[83],"Design:":[84],"Descriptive":[85],"laboratory":[86],"study.":[87],"Methods:":[88],"UCLs":[89],"were":[90,112,183,231],"harvested":[91],"from":[92],"10":[93,193],"nonpaired":[94],"fresh-frozen":[95],"human":[96],"cadaveric":[97],"elbows":[98],"transected":[100],"into":[101,338],"portions.":[105],"Endothelial":[106],"densities":[111],"assessed":[113],"4":[115],"staining":[116,139,157,196],"groups:":[117],"CD31":[118,129,205],"(immunohistochemistry)":[119],"CD31/\u03b1-smooth":[121],"muscle":[122],"actin":[123],"(\u03b1-SMA),":[124],"CD34/\u03b1-SMA,":[125],"CD146/\u03b1-SMA":[127],"(immunofluorescence).":[128],"immunohistochemistry":[130],"identified":[131],"UCL.":[137,179,288,396],"Later":[138],"same":[142],"slides":[143],"\u03b1-SMA":[145],"demonstrated":[146,272],"relationship":[148],"surrounding":[154],"vasculature.":[155],"Fluorescent":[156,195],"was":[158,309],"quantified":[159],"by":[160],"calculating":[161],"proportion":[163],"positively":[165],"stained":[166],"nuclei":[167,173,208],"versus":[168],"total":[170,207],"number":[171],"Results:":[180],"CD31+":[181],"present":[184],"sections":[190],"all":[192],"UCLs.":[194],"revealed":[197],"no":[198,229],"significant":[199],"differences":[200,230,357,368],"ratio":[203],"between":[209,233,370],"(median,":[212],"36%":[213],"[range,":[214],"23%-53%])":[215],"(39%":[219,236],"[22%-56%])":[220],"(":[221,243,260],"P":[222,244,261],"=":[223,245],".432,":[224],"Wilcoxon":[225,247,264],"signed-rank":[226,248,265],"test).":[227,266],"Similarly,":[228],"seen":[232,369],"CD34":[234],"[24%-64%])":[237],"regions":[240,257],"(46%":[241],"[28%-63%])":[242],".846,":[246],"test)":[249],"or":[250],"CD146":[251],"(40%":[253,258],"[12%-65%])":[254],"[22%-51%])":[259],"\u2265":[262],".999,":[263],"Conclusion:":[267],"Analysis":[268],"tissues":[271],"equal":[273],"distributions":[274],"throughout":[283,316],"Unlike":[289],"that":[290,353],"medial":[293],"knee,":[298],"microvascular":[300,381],"not":[310],"different,":[311],"suggesting":[312],"a":[313],"well-vascularized":[314],"its":[317],"course.":[318],"Clinical":[319],"Relevance:":[320],"These":[321],"findings":[322],"investigate":[323],"one":[324],"possible":[327],"contributors":[328],"after":[332],"injury,":[333],"which":[334],"may":[335,363],"provide":[336],"insight":[337],"operative":[339],"nonoperative":[341],"management":[342],"injuries":[345],"future.":[348],"This":[349],"study":[350],"also":[351],"indicates":[352],"reasons":[354],"other":[355],"than":[356],"density":[361],"alone":[362],"explain":[364],"clinical":[366],"A":[376],"understanding":[378],"environment":[382],"associated":[384],"blood":[385],"supply":[386],"is":[387],"warranted":[388],"understand":[390]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2018-06-21T00:00:00"}