{"id":"W2120090245","doi":"10.1152/ajpheart.00215.2014","title":"Repeated daily dosing with sildenafil provides sustained protection from endothelial dysfunction caused by ischemia and reperfusion: a human in vivo study","year":2014,"lang":"en","type":"article","venue":"American Journal of Physiology-Heart and Circulatory Physiology","topic":"Cardiac Ischemia and Reperfusion","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University Health Network; Mount Sinai Hospital","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Sildenafil; Placebo; Anesthesia; Adverse effect; Ischemia; Pharmacology; Cardiology; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001628035,0.001124634,0.001599236,0.0002624204,0.0004778559,0.0005258251,0.0007342775,0.0009640997,0.002329743],"category_scores_gemma":[0.0007980045,0.0006310145,0.0008751253,0.0002662425,0.0009212638,0.0005780011,0.00023935,0.001710783,0.0005054412],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002784461,"about_ca_system_score_gemma":0.0004777354,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006101721,"about_ca_topic_score_gemma":0.000952906,"domain_scores_codex":[0.9991541,0.0003916968,0.00003799724,0.0001586698,0.0000787704,0.0001788461],"domain_scores_gemma":[0.9994624,0.00009319718,0.0001097093,0.0001304114,0.00003097374,0.0001732693],"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":[0.1666366,0.06580084,0.003179689,0.0005353865,0.0005399592,0.0003938956,0.0003274865,0.0004576035,0.7182403,0.0001184178,0.001226203,0.04254368],"study_design_scores_gemma":[0.01669638,0.8442392,0.0514673,0.00004059915,0.0008109561,0.0008318275,0.0001606337,0.001735529,0.08100057,0.0001058064,0.002855294,0.00005589687],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965968,0.001634008,0.000875928,0.0001185458,0.00009659142,0.0001700453,0.0001497987,0.00003347215,0.0003247508],"genre_scores_gemma":[0.9924927,0.002707898,0.001596029,0.0003540166,0.0004955936,0.0003854035,0.0007323529,0.00002365596,0.001212207],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002329743,"threshold_uncertainty_score":0.00861001,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006644584525706081,"score_gpt":0.2290660519378406,"score_spread":0.2224214674121345,"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."}}