{"id":"W183418106","doi":"10.1161/circ.124.suppl_21.a17314","title":"Abstract 17314: Free Radical-Dependent Sod2 Promoter Demethylation is Associated with Healthy Vascular Aging","year":2011,"lang":"en","type":"article","venue":"Circulation","topic":"GDF15 and Related Biomarkers","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Heart Institute","funders":"","keywords":"Medicine; Demethylation; SOD2; Healthy aging; Internal medicine; Gerontology; Oxidative stress; Biochemistry; DNA methylation; Gene expression; Superoxide dismutase; Gene","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":[0.0002010699,0.0003851921,0.000459489,0.0004220842,0.0001518291,0.0002348436,0.0002281507,0.0005046586,0.005823608],"category_scores_gemma":[0.0001551486,0.0001987133,0.0002764261,0.0002130628,0.0002347519,0.0001418803,0.0001840975,0.0005916872,0.0008388307],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001332643,"about_ca_system_score_gemma":0.0001505865,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002593036,"about_ca_topic_score_gemma":0.0003250532,"domain_scores_codex":[0.9998531,0.00001796399,0.00001127608,0.00005899599,0.00003293516,0.00002569447],"domain_scores_gemma":[0.9996674,0.00002048116,0.0001704557,0.00002050522,0.00004127696,0.00007995088],"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":[0.001336324,0.0000662395,0.003550888,0.0001036014,0.00002908855,0.000149146,0.00002759999,0.00001420039,0.9912389,0.00005860591,0.0003863303,0.003039171],"study_design_scores_gemma":[0.0003375749,0.002922908,0.4319167,0.00008156306,0.0002631843,0.00363212,0.0001307502,0.0006459227,0.549531,0.0003489646,0.01015974,0.00002956574],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9882188,0.003477559,0.003813363,0.0003431359,0.0001582947,0.00003620199,0.002414918,0.0002715745,0.001266159],"genre_scores_gemma":[0.9848036,0.001316783,0.001886916,0.0002319375,0.0001272198,0.0001315709,0.002849062,0.00007430906,0.008578577],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005823608,"threshold_uncertainty_score":0.0194819,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02997939521237381,"score_gpt":0.2505680243987822,"score_spread":0.2205886291864084,"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."}}