{"id":"W1993774466","doi":"10.1152/ajpheart.00753.2003","title":"A rapidly activating delayed rectifier K<sup>+</sup> current regulates pacemaker activity in adult mouse sinoatrial node cells","year":2004,"lang":"en","type":"article","venue":"American Journal of Physiology-Heart and Circulatory Physiology","topic":"Cardiac electrophysiology and arrhythmias","field":"Medicine","cited_by":96,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; University of Calgary","funders":"","keywords":"Repolarization; Depolarization; Diastolic depolarization; Chemistry; Pacemaker potential; Membrane potential; Sinoatrial node; Biophysics; Internal medicine; Myocyte; Patch clamp; Electrophysiology; Endocrinology; Biochemistry; Biology; Medicine; Heart rate","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003578906,0.0004515207,0.001711045,0.0003412378,0.0001785359,0.00001077826,0.0001116604,0.0002484889,0.00003185731],"category_scores_gemma":[0.0001412303,0.0003801464,0.000543798,0.0004669733,0.001056208,0.0002270978,0.00008217789,0.001433584,0.00001566789],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001982088,"about_ca_system_score_gemma":0.0004931361,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001009766,"about_ca_topic_score_gemma":0.000003507757,"domain_scores_codex":[0.9970546,0.0005841948,0.00072577,0.0006797563,0.0002155046,0.0007402142],"domain_scores_gemma":[0.9979851,0.0003061071,0.0006883342,0.0004556734,0.0002834692,0.0002812794],"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":[0.004046466,0.0003899174,0.0004619767,0.00005751452,0.0003294327,0.00001292696,0.0005620447,0.005237402,0.9868799,0.00004666144,0.0001422227,0.001833497],"study_design_scores_gemma":[0.01129848,0.005871583,0.7656321,0.0003651243,0.0003518524,0.00171649,0.0009335972,0.0006152851,0.2089181,0.002838274,0.000494778,0.0009643465],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982383,0.0004012893,0.000007933432,0.00061488,0.0003772925,0.0003018739,0.000009186525,0.00003436249,0.00001488194],"genre_scores_gemma":[0.9972,0.0003847316,0.0003310933,0.0008189409,0.001181287,0.00001489062,0.00001146673,0.00004821274,0.000009428271],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7779619,"threshold_uncertainty_score":0.9998651,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009206874305216425,"score_gpt":0.2519446801158814,"score_spread":0.242737805810665,"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."}}