{"doi":"10.1006/bbrc.1999.1344","title":"Identification of a Wnt-Responsive Signal Transduction Pathway in Primary Endothelial Cells","abstract":null,"journal":"Biochemical and Biophysical Research Communications","year":1999,"id":669566,"datarank":0.7230422348407557,"base_score":4.820281565605037,"endowment":4.820281565605037,"self_citation_contribution":0.7230422348407557,"citation_network_contribution":0.0,"self_endowment_contribution":0.7230422348407557,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":123,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1717413,"name":"Mina Aikawa","orcid":null,"position":1,"is_corresponding":false},{"id":1717415,"name":"Wayne Szeto","orcid":null,"position":2,"is_corresponding":false},{"id":1717418,"name":"Jackie Papkoff","orcid":null,"position":3,"is_corresponding":false},{"id":410486,"name":"Meredith Wright","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Identification of a Wnt-Responsive Signal Transduction Pathway in Primary Endothelial Cells","abstract":"The beta-catenin signal transduction pathway, which can be activated by secreted Wnt proteins, plays a key role in normal embryonic development and in malignant transformation of the mammary gland and colon. Here we demonstrate, for the first time, that Wnt and beta-catenin signaling also function in cells of the vasculature. RT-PCR analysis showed that primary endothelial and smooth muscle cell cultures, of both mouse and human origin, express members of the Wnt and Wnt receptor (Frizzled) gene families. Transfection of an expression vector for Wnt-1 into primary endothelial cells increased both the free pool of beta-catenin and the transcription from a Lef/tcf-dependent reporter gene construct. Expression of Wnt-1, but not Wnt-5a, also stimulated proliferation of primary endothelial cell cultures. These data show that Wnt and Frizzled proteins can regulate signal transduction, via beta-catenin, in endothelial cells. These findings suggest that Wnt signaling may feature in normal differentiation of the vasculature as well as in pathological settings where endothelial and smooth muscle proliferation is disturbed.","is_dataset_classified":null,"base_score":4.820281565605037,"endowment":4.820281565605037,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"10491302","pmcid":null,"openalex_id":"https://openalex.org/W1990855183","authors":[],"funders":[],"total_grants":0,"fwci":1.9973,"citation_percentile":0.86208447,"influential_citations":0,"citation_trend":[{"year":2012,"count":5},{"year":2013,"count":2},{"year":2014,"count":5},{"year":2015,"count":3},{"year":2016,"count":2},{"year":2017,"count":4},{"year":2018,"count":3},{"year":2019,"count":2},{"year":2020,"count":1},{"year":2021,"count":1},{"year":2023,"count":3},{"year":2024,"count":1},{"year":2025,"count":2}],"oa_status":"closed","license":"https://www.elsevier.com/tdm/userlicense/1.0/","oa_locations":[{"url":"https://api.elsevier.com/content/article/PII:S0006291X9991344X?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S0006291X9991344X?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1006/bbrc.1999.1344","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/10491302","host_type":"repository"}],"fields_of_study":["Wnt/β-catenin signaling in development and cancer","Cancer-related gene regulation","Kruppel-like factors research","Animals","Cell Differentiation","Cytoskeletal Proteins","Endothelium, Vascular","Frizzled Receptors","Genes, Reporter","Humans","Mice","Muscle, Smooth, Vascular","Proteins","Proto-Oncogene Proteins","Receptors, Cell Surface","Signal Transduction","Trans-Activators","Transfection","Wnt Proteins","Wnt-5a Protein","Wnt1 Protein","Zebrafish Proteins","beta Catenin"],"mesh_terms":["Wnt-5a Protein","Animals","Cell Differentiation","Cytoskeletal Proteins","Endothelium, Vascular","Humans","Muscle, Smooth, Vascular","Proteins","Proto-Oncogene Proteins","Receptors, Cell Surface","Transfection","Signal Transduction","Trans-Activators","Genes, Reporter","Zebrafish Proteins","Wnt Proteins","Wnt1 Protein","Frizzled Receptors","beta Catenin","Mice"],"keywords":["Wnt signaling pathway","Frizzled","LRP5","LRP6","Cell biology","Biology","WNT3A","Beta-catenin","Signal transduction","Endothelial stem cell","Transfection","Catenin","Molecular biology","Cell culture","Genetics","In vitro"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-14T23:45:00.119998Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}