{"id":"W2060633970","doi":"10.1002/art.10611","title":"Matrix homeostasis in aging normal human ankle cartilage","year":2002,"lang":"en","type":"article","venue":"Arthritis & Rheumatism","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Montreal Children's Hospital","funders":"National Institute of Arthritis and Musculoskeletal and Skin Diseases; National Institute on Aging","keywords":"Aggrecan; Collagenase; Type II collagen; Cartilage; Proteoglycan; Chemistry; Glycosaminoglycan; Messenger RNA; Extracellular matrix; Molecular biology; Cartilage oligomeric matrix protein; Internal medicine; Endocrinology; Osteoarthritis; Biology; Biochemistry; Anatomy; Pathology; Medicine; Enzyme; Articular cartilage","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002687441,0.0002321922,0.0001638764,0.0004501381,0.0001583032,0.0002119725,0.0001278618,0.0001885361,0.001102405],"category_scores_gemma":[0.0002712852,0.00009097851,0.0001098767,0.0001683831,0.0001929076,0.0002161771,0.0001300019,0.0001252341,0.0002500494],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001693594,"about_ca_system_score_gemma":0.0002064435,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008528824,"about_ca_topic_score_gemma":0.0008977593,"domain_scores_codex":[0.9998971,0.00001271796,0.000008718557,0.00002316715,0.00004165711,0.00001662582],"domain_scores_gemma":[0.9998385,0.00001236893,0.00006392292,0.00001040673,0.00004042063,0.00003448583],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0002978333,0.00003816686,0.008869865,0.00009513416,0.00001038717,0.0003180152,0.00007222952,0.00006190876,0.98622,0.00003398946,0.00003366046,0.00394883],"study_design_scores_gemma":[0.00008384458,0.007116117,0.6499995,0.00005112643,0.0001214839,0.01386905,0.0005845405,0.00132433,0.3209985,0.0003224551,0.005498415,0.0000307074],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99441,0.004385116,0.0006059082,0.000016527,0.000009127127,0.00001671476,0.0001359853,0.00001393111,0.0004067704],"genre_scores_gemma":[0.9973077,0.001160634,0.0006645949,0.00001699192,0.00001369171,0.00001613204,0.000202661,0.000002784278,0.0006148421],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001102405,"threshold_uncertainty_score":0.003687978,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01550490370596642,"score_gpt":0.2561935099110365,"score_spread":0.2406886062050701,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}