{"id":"W4414413833","doi":"10.1016/j.jcyt.2025.09.002","title":"Don't fly and freeze: impact of ex vivo time, cell density and cryopreservation on allogeneic stem cell grafts","year":2025,"lang":"en","type":"article","venue":"Cytotherapy","topic":"Pluripotent Stem Cells Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; Princess Margaret Cancer Centre","funders":"","keywords":"Cryopreservation; Ex vivo; Stem cell; Flow cytometry; Viability assay; Haematopoiesis; Hematopoietic stem 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":[0.0005426834,0.0002339238,0.0002983724,0.0002269023,0.0001887388,0.0005019837,0.0003198964,0.0001886186,0.001953791],"category_scores_gemma":[0.000329444,0.00009338126,0.0001928193,0.0001732034,0.0002026924,0.0003815941,0.0001622058,0.0003834754,0.0001404734],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002454813,"about_ca_system_score_gemma":0.0001941243,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00167244,"about_ca_topic_score_gemma":0.003971281,"domain_scores_codex":[0.9998271,0.00003647189,0.00001302888,0.00003270928,0.00006018258,0.00003063115],"domain_scores_gemma":[0.9996661,0.0001806422,0.00005805265,0.00002905534,0.00002707475,0.00003908287],"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":[0.002237618,0.0002677297,0.0018335,0.0001080307,0.00004528844,0.00007387415,0.00006822411,0.0008904285,0.9750646,0.0003969877,0.0002734824,0.01874006],"study_design_scores_gemma":[0.00005582608,0.001658025,0.007570024,0.00002793249,0.0001406008,0.0002912968,0.0001075215,0.002632437,0.9854648,0.0001823038,0.001854754,0.00001460937],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.989117,0.006262232,0.002443307,0.0001468981,0.0001137153,0.00003025409,0.000174791,0.00003364543,0.001678201],"genre_scores_gemma":[0.993911,0.002023621,0.002139988,0.00007348711,0.00002601661,0.00001447127,0.000148738,0.00005954722,0.001603065],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001953791,"threshold_uncertainty_score":0.006536067,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007883377821944738,"score_gpt":0.2620301389121925,"score_spread":0.2541467610902477,"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."}}