{"id":"W2939058925","doi":"10.3389/fbioe.2019.00074","title":"Heparin-Modified Collagen Gels for Controlled Release of Pleiotrophin: Potential for Vascular Applications","year":2019,"lang":"en","type":"article","venue":"Frontiers in Bioengineering and Biotechnology","topic":"Collagen: Extraction and Characterization","field":"Materials Science","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"Natural Sciences and Engineering Research Council of Canada; Université Laval","keywords":"Pleiotrophin; Chemistry; Viability assay; Heparin; Cell migration; Cell biology; Cell; Growth factor; Biochemistry; Biology","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":[0.0001814601,0.0003637405,0.0001228713,0.0001521747,0.00006990963,0.0002268895,0.0001037456,0.0003200477,0.0008180474],"category_scores_gemma":[0.0001274545,0.0001053958,0.0001503896,0.00009187878,0.0001073197,0.000171058,0.00008742919,0.0002469438,0.0001707931],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001538874,"about_ca_system_score_gemma":0.0001338842,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002906673,"about_ca_topic_score_gemma":0.0006035722,"domain_scores_codex":[0.9999281,0.00001441937,0.000005005579,0.00001318724,0.00002781481,0.0000114704],"domain_scores_gemma":[0.9998981,0.00003048121,0.00003289298,0.000005557608,0.00001365088,0.00001925313],"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":[0.0000309654,0.000009045094,0.00003101902,0.0000818079,0.000003101028,0.00004095155,0.000006840141,0.00005002028,0.9970175,0.00002775811,0.00002277574,0.002678172],"study_design_scores_gemma":[0.0000220286,0.0004373738,0.001875135,0.00001947412,0.00002598278,0.0003825602,0.00001373908,0.001023089,0.9914255,0.00003441492,0.004728504,0.00001212751],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.934655,0.03509539,0.02527389,0.0003378721,0.0002009816,0.0001879562,0.0003941165,0.0001856037,0.003669179],"genre_scores_gemma":[0.9698989,0.01002655,0.01667813,0.0001300611,0.00005762781,0.00008081803,0.0001866102,0.00002922196,0.002912146],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008180474,"threshold_uncertainty_score":0.002736628,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004350675357611825,"score_gpt":0.2033047793657288,"score_spread":0.198954104008117,"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."}}