{"id":"W2109542855","doi":"10.1523/jneurosci.2751-04.2004","title":"Aging Results in Reduced Epidermal Growth Factor Receptor Signaling, Diminished Olfactory Neurogenesis, and Deficits in Fine Olfactory Discrimination","year":2004,"lang":"en","type":"article","venue":"Journal of Neuroscience","topic":"Olfactory and Sensory Function Studies","field":"Neuroscience","cited_by":546,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Canadian Institutes of Health Research; Alberta Heritage Foundation for Medical Research; Fondation pour la Recherche Médicale","keywords":"Neurogenesis; Olfactory bulb; Olfactory tubercle; Subventricular zone; Neuroscience; Olfactory system; Forebrain; Biology; Olfactory epithelium; Olfactory receptor; Psychology; Neural stem cell; Central nervous system; Cell biology; Stem cell","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0006204593,0.0003003894,0.0004532203,0.0007542701,0.0002560702,0.0001155332,0.0003836758,0.00008339817,0.000006873416],"category_scores_gemma":[0.006146218,0.0002586617,0.00010405,0.0008786859,0.0003460807,0.001306319,0.0001114024,0.0006122413,0.000003978596],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001511293,"about_ca_system_score_gemma":0.0001633097,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001420906,"about_ca_topic_score_gemma":0.00002341264,"domain_scores_codex":[0.9965631,0.0004433725,0.001113796,0.0006612767,0.0007208084,0.0004976643],"domain_scores_gemma":[0.9981717,0.0006084587,0.0007018798,0.0001928093,0.0001223344,0.0002027563],"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":[0.0002231221,0.0001976656,0.008159366,0.00002580358,0.000001001305,0.000210832,0.001607339,0.0008686549,0.9880716,0.0001077287,0.00001766195,0.0005092145],"study_design_scores_gemma":[0.002086974,0.0005074627,0.4594781,0.0001541711,0.000008982668,0.0002191399,0.0002651059,0.00008208617,0.5363472,0.000165609,0.0003825329,0.0003026259],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964077,0.0001074397,0.00008610859,0.001619308,0.001460043,0.0001899047,0.00002326837,0.00002724639,0.00007902019],"genre_scores_gemma":[0.9987996,0.0002759007,0.00008551408,0.0006607938,0.00009743059,0.000003288837,4.821446e-7,0.00002203182,0.00005495598],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4517244,"threshold_uncertainty_score":0.9999866,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1532989323309239,"score_gpt":0.2899383344740217,"score_spread":0.1366394021430978,"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."}}