{"id":"W4413398677","doi":"10.1128/aem.00891-25","title":"Serotonergic and immunomodulatory properties of the psychobiotic candidate <i>Bacteroides finegoldii</i> UO.H1052 and its extracellular vesicles","year":2025,"lang":"en","type":"article","venue":"Applied and Environmental Microbiology","topic":"Gut microbiota and health","field":"Biochemistry, Genetics and Molecular Biology","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Extracellular; Bacteroides; Chemistry; Gut flora; Microbiology; Biology; Dysbiosis; Biochemistry; Cell biology; Bacteria","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":[0.0001295742,0.0003016252,0.0002178724,0.0001534858,0.0001540848,0.00029201,0.00011864,0.0002296041,0.0005741149],"category_scores_gemma":[0.0001071567,0.00006745458,0.0002081272,0.0001202947,0.000113128,0.0001434649,0.0002508335,0.0001846463,0.0001548444],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000157455,"about_ca_system_score_gemma":0.0001253077,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009205026,"about_ca_topic_score_gemma":0.001114246,"domain_scores_codex":[0.9998978,0.00002030606,0.000009321338,0.0000205817,0.00002639267,0.00002567176],"domain_scores_gemma":[0.9999498,0.000005253195,0.00001547169,0.000003418391,0.000009016899,0.00001692789],"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":[0.00005792309,0.00001004337,0.0001499092,0.00002104327,0.000001623702,0.00001732852,0.000004807636,0.00001233642,0.9991087,0.00001206137,0.00001088129,0.0005932872],"study_design_scores_gemma":[0.0000159699,0.001179396,0.01540829,0.00002480471,0.00003629479,0.0002677787,0.0001660857,0.0005009938,0.9788688,0.00003570767,0.003482717,0.00001314087],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973862,0.0008381993,0.0007058129,0.00005762114,0.00001936501,0.00001978899,0.0002293151,0.00001963636,0.0007241347],"genre_scores_gemma":[0.9970444,0.0002683402,0.001373819,0.00004391592,0.000006817349,0.00001504646,0.0004143328,0.000005521332,0.0008278812],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009205026,"threshold_uncertainty_score":0.001920581,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003702031493222416,"score_gpt":0.1739091492123502,"score_spread":0.1702071177191278,"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."}}