{"doi":"10.1172/jci116113","title":"Studies of the articular cartilage proteoglycan aggrecan in health and osteoarthritis. Evidence for molecular heterogeneity and extensive molecular changes in disease.","abstract":null,"journal":"Journal of Clinical Investigation","year":1992,"id":36524,"datarank":14.143841691119416,"base_score":5.5134287461649825,"endowment":5.5134287461649825,"self_citation_contribution":0.8270143119247475,"citation_network_contribution":13.316827379194669,"self_endowment_contribution":0.8270143119247475,"citer_contribution":13.316827379194669,"corpus_percentile":null,"corpus_rank":null,"citation_count":247,"citer_count":200,"citers_with_citation_signal":200,"citers_with_endowment":200,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":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":184779,"name":"A Reiner","orcid":null,"position":1,"is_corresponding":false},{"id":184780,"name":"E Bogoch","orcid":null,"position":2,"is_corresponding":false},{"id":184781,"name":"A R Poole","orcid":null,"position":3,"is_corresponding":false},{"id":184778,"name":"G Rizkalla","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":5.5134287461649825,"endowment":5.5134287461649825,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"1281828","pmcid":"PMC443378","openalex_id":"https://openalex.org/W2007734100","authors":[],"funders":[],"total_grants":0,"fwci":3.0208,"citation_percentile":0.91810919,"influential_citations":5,"citation_trend":[{"year":2012,"count":10},{"year":2013,"count":9},{"year":2014,"count":12},{"year":2015,"count":11},{"year":2016,"count":10},{"year":2017,"count":6},{"year":2018,"count":5},{"year":2019,"count":2},{"year":2020,"count":4},{"year":2021,"count":1},{"year":2022,"count":4},{"year":2023,"count":2},{"year":2024,"count":1}],"oa_status":"bronze","license":null,"oa_locations":[{"url":"http://www.jci.org/articles/view/116113/files/pdf","host_type":"journal"},{"url":"http://www.jci.org/articles/view/116113/files/pdf","host_type":"BRONZE"},{"url":"http://www.jci.org/articles/view/116113/files/pdf","host_type":"publisher"},{"url":"https://doi.org/10.1172/jci116113","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/1281828","host_type":"repository"},{"url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.906.3900","host_type":""},{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/443378","host_type":"repository"}],"fields_of_study":["Proteoglycans and glycosaminoglycans research","Glycosylation and Glycoproteins Research","Osteoarthritis Treatment and Mechanisms","Chemistry","Medicine","Biology","Aggrecans","Cartilage, Articular","Chondroitin Sulfates","Chromatography","Epitopes","Extracellular Matrix Proteins","Hyaluronic Acid","Lectins, C-Type","Molecular Weight","Osteoarthritis","Proteoglycans"],"mesh_terms":["Epitopes","Cartilage, Articular","Chondroitin Sulfates","Chromatography","Hyaluronic Acid","Molecular Weight","Osteoarthritis","Proteoglycans","Extracellular Matrix Proteins","Lectins, C-Type","Aggrecans"],"keywords":["Aggrecan","Keratan sulfate","Osteoarthritis","Proteoglycan","Cartilage","Hyaluronic acid","Chondroitin sulfate","Epitope","Chemistry","Chondroitin","Population","Glycosaminoglycan","Biochemistry","Molecular biology","Extracellular matrix","Pathology","Articular cartilage","Immunology","Antibody","Medicine","Anatomy","Biology"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-10T16:21:49.651838Z","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":[]}