{"id":"W2007701660","doi":"10.1097/brs.0b013e318266a80d","title":"Intervertebral Disc-Derived Stem Cells","year":2012,"lang":"en","type":"article","venue":"Spine","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Western Hospital; Canadian Memorial Chiropractic College; University of Toronto","funders":"","keywords":"Stem cell; SOX2; Cell biology; Homeobox protein NANOG; Mesenchymal stem cell; Progenitor cell; Neurosphere; Brachyury; Adult stem cell; Stem cell marker; Stem cell transplantation for articular cartilage repair; Neural stem cell; Cellular differentiation; Chondrogenesis; Biology; Induced pluripotent stem cell; Endothelial stem cell; Embryonic stem cell; In vitro; Mesoderm","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0001071765,0.0001579609,0.0003030519,0.00007807971,0.00003119384,0.00000824867,0.0000932043,0.00008736272,0.002288255],"category_scores_gemma":[0.00001421854,0.0001181567,0.0001768311,0.0001096349,0.00005105538,0.000179683,0.00008897042,0.0001667693,0.00136754],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003951732,"about_ca_system_score_gemma":0.00001752974,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001680142,"about_ca_topic_score_gemma":0.000003271156,"domain_scores_codex":[0.9990082,0.00002933793,0.0002464702,0.000177045,0.0001240547,0.0004149191],"domain_scores_gemma":[0.9993838,0.00000152228,0.00005225339,0.0003015726,0.00003749863,0.0002233623],"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":[0.00003954662,0.0007476563,0.0161157,0.0001740998,0.0001387733,0.00007448499,0.0006572428,3.257441e-7,0.911903,0.002936729,0.04186121,0.02535124],"study_design_scores_gemma":[0.002330742,0.0012856,0.5475219,0.0001698551,0.0001431125,0.0002485316,0.0003953208,0.0001553347,0.4370672,0.00003239006,0.01033511,0.0003148753],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9776149,0.0008827708,0.001847226,0.001151536,0.001017024,0.0002248021,0.000006957975,0.0001220465,0.01713268],"genre_scores_gemma":[0.9874516,0.00002074069,0.001304233,0.001881953,0.0005040354,0.0000162432,0.00002072693,0.00002714219,0.008773386],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5314062,"threshold_uncertainty_score":0.99941,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03192488333705487,"score_gpt":0.2939665878866283,"score_spread":0.2620417045495734,"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."}}