Regenerative Medicine Institute

Pre-Governance in Production: A Single-Operator Case Study of Constraint-First Governance at the Deployment Decision Surface

v1.1 (2026-08-22) withdraws this study's expiry findings. The status recorded as EXPIRED in the governance trace denotes a consumed approval, not an unadjudicated timeout: it is written when an escalation is approved, to spend a one-time approval. The timeout path writes a differ...

Cysteine preconditioning improves post-freeze-thaw proliferative capacity of human synovial mesenchymal stem cells

<title>Abstract</title> Background Synovial mesenchymal stem cells (MSCs) are promising for cartilage regeneration; however, freeze–thaw injury during cryopreservation impairs their proliferative capacity and may limit therapeutic efficacy. Glutathione, a key intracellular antiox...