{"id":"W4220813741","doi":"","title":"SARS-CoV-2–specific memory B cells can persist in the elderly who have lost detectable neutralizing antibodies","year":2022,"lang":"en","type":"article","venue":"DOAJ (DOAJ: Directory of Open Access Journals)","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Infection and Immunity","funders":"Horizon 2020; Public Health England","keywords":"Asymptomatic; Antibody; Immunology; ELISPOT; Cohort; Medicine; Biology; Immunity; Memory B cell; Immune system; Humoral immunity; Virology; B cell; Internal medicine; T cell","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":[0.0003382231,0.0002724363,0.000335037,0.0004503388,0.0002709076,0.000299193,0.0001465088,0.0002483764,0.001029856],"category_scores_gemma":[0.0005290273,0.0001372903,0.0001979428,0.0001923661,0.0001579698,0.0002885726,0.000259094,0.0002504636,0.0002856443],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001028988,"about_ca_system_score_gemma":0.00009531434,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000834008,"about_ca_topic_score_gemma":0.0006328317,"domain_scores_codex":[0.9998726,0.00001766373,0.00001033234,0.00002897875,0.00001692648,0.00005349492],"domain_scores_gemma":[0.9997557,0.00003312848,0.00006423857,0.00003068996,0.00005040759,0.00006579607],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002181857,0.0004189784,0.7832713,0.0000879264,0.00009065348,0.002482017,0.0009628314,0.0001372368,0.1899617,0.000100644,0.0003771512,0.01992767],"study_design_scores_gemma":[0.00004003723,0.00223734,0.9810814,0.00001533374,0.00007875147,0.003872641,0.0006199116,0.0002768163,0.01014107,0.00008201307,0.00154568,0.000009080412],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995986,0.0001618442,0.00004339224,0.000006548924,0.000002381296,0.000003232358,0.00003343439,0.000001823739,0.0001486925],"genre_scores_gemma":[0.9994332,0.00008384234,0.00004578658,0.00003168167,0.000013699,0.000005358011,0.0001277316,0.000001395853,0.0002573761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001029856,"threshold_uncertainty_score":0.003445208,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2636990398713245,"score_gpt":0.5216656051241665,"score_spread":0.257966565252842,"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."}}