{"id":"W2143638937","doi":"10.1126/science.1079318","title":"Comment on \"Failure of Bone Marrow Cells to Transdifferentiate into Neural Cells in Vivo\"","year":2003,"lang":"en","type":"letter","venue":"Science","topic":"Mesenchymal stem cell research","field":"Medicine","cited_by":62,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lunenfeld-Tanenbaum Research Institute; Mount Sinai Hospital","funders":"","keywords":"Bone marrow; In vivo; Cell biology; Biology; Bone healing; Chemistry; Immunology; Anatomy; Genetics","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":[0.003589147,0.001276204,0.001276457,0.0006787271,0.002085712,0.002072579,0.002184607,0.03250632,0.005290186],"category_scores_gemma":[0.01599532,0.0007395644,0.001283587,0.0007638661,0.002918021,0.00239662,0.0009867888,0.02936723,0.009295853],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003978557,"about_ca_system_score_gemma":0.00194187,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002948583,"about_ca_topic_score_gemma":0.00421611,"domain_scores_codex":[0.9972299,0.0006772197,0.0003572578,0.0005545234,0.0009159271,0.0002651418],"domain_scores_gemma":[0.9937064,0.003503481,0.0005619671,0.0002321978,0.001428838,0.0005670502],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001130621,0.00003036337,0.0003033447,0.00005774678,0.00001518545,0.001123026,0.00004956638,0.0000453899,0.0003178382,0.001092427,0.9914504,0.005401686],"study_design_scores_gemma":[0.0002395662,0.0002715241,0.002119354,0.0002626918,0.00008221129,0.004364677,0.0002788616,0.0005995581,0.00183309,0.006813901,0.983011,0.0001234162],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0006116034,0.001678317,0.0003129875,0.944976,0.04996519,0.00001964772,0.0001366947,0.0001086648,0.002190793],"genre_scores_gemma":[0.003863132,0.001124366,0.0003105089,0.94562,0.04415067,0.00004181952,0.00006596015,0.00003412087,0.004789399],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.03250632,"threshold_uncertainty_score":0.02886653,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02632188878227146,"score_gpt":0.2977603105815387,"score_spread":0.2714384217992672,"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."}}