{"id":"W4407972867","doi":"10.1139/bcb-2025-0020","title":"Retraction: Active vitamin D activates chondrocyte autophagy to reduce osteoarthritis via mediating the AMPK–mTOR signaling pathway","year":2025,"lang":"en","type":"article","venue":"Biochemistry and Cell Biology","topic":"Autophagy in Disease and Therapy","field":"Medicine","cited_by":0,"is_retracted":true,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Autophagy; AMPK; PI3K/AKT/mTOR pathway; Chondrocyte; Osteoarthritis; Cell biology; Chemistry; Vitamin D and neurology; Signal transduction; Medicine; Cartilage; Protein kinase A; Phosphorylation; Endocrinology; Biology; Biochemistry; Anatomy; Pathology; Apoptosis","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006672896247320102,"score_gpt":0.2540065561360136,"score_spread":0.2473336598886935,"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."}}