{"id":"W2167464237","doi":"10.1113/jphysiol.2003.058248","title":"Changes in extracellular K<sup>+</sup> concentration modulate contractility of rat and rabbit cardiac myocytes via the inward rectifier K<sup>+</sup> current <i>I</i><sub><b>K1</b></sub>","year":2004,"lang":"en","type":"article","venue":"The Journal of Physiology","topic":"Cardiac electrophysiology and arrhythmias","field":"Medicine","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; University of Manitoba; St. Boniface Hospital","funders":"Canadian Institutes of Health Research; Canada Research Chairs; Heart and Stroke Foundation of Canada","keywords":"Myocyte; Internal medicine; Chemistry; Patch clamp; Contractility; Sarcolemma; Endocrinology; Membrane potential; Biophysics; Voltage clamp; Ventricle; Inward-rectifier potassium ion channel; Repolarization; Intracellular; Inotrope; Extracellular; Electrophysiology; Biology; Ion channel; Biochemistry; 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":[0.0001987646,0.0003040545,0.0003977876,0.0001342558,0.0001072476,0.0004791036,0.0004539544,0.0003414866,0.0008633014],"category_scores_gemma":[0.0005051206,0.0002660283,0.0003737789,0.0001570398,0.0005037767,0.0005566059,0.0003582841,0.0004176099,0.0004100664],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002558586,"about_ca_system_score_gemma":0.0001493742,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006443393,"about_ca_topic_score_gemma":0.00105138,"domain_scores_codex":[0.9997925,0.0000289495,0.0000480538,0.00004356383,0.00003918097,0.0000476893],"domain_scores_gemma":[0.9997427,0.0000511094,0.0001033422,0.00004130551,0.00002498451,0.00003657099],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0005091213,0.00001157254,0.001748414,0.00005702802,0.00001612759,0.00009118033,0.00007895885,0.00006945166,0.9959733,0.00006810458,0.00002688041,0.001349856],"study_design_scores_gemma":[0.000130843,0.001513041,0.1335768,0.00002412641,0.0001523525,0.0007934042,0.0002681331,0.002561925,0.8591752,0.0001864893,0.001589511,0.00002808583],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979784,0.000929912,0.0003819076,0.0000472842,0.000005881323,0.000005132428,0.00009530969,0.00001976322,0.0005365874],"genre_scores_gemma":[0.9971534,0.001022692,0.001054043,0.00007542881,0.00001144567,0.00002187783,0.0002171388,0.00001652638,0.0004274574],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008633014,"threshold_uncertainty_score":0.002888083,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01101858283042983,"score_gpt":0.2446714105341677,"score_spread":0.2336528277037379,"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."}}