Sodium Alginate/Collagen/Stromal Cell-Derived Factor-1 Neural Scaffold Loaded with BMSCs Promotes Neurological Function Recovery after Traumatic Brain Injury

The authors synthesized a sodium alginate (SA)/collagen type I (Col)/stromal cell-derived factor-1 (SDF-1) hydrogel and investigated whether the SA/Col/SDF-1 hydrogel loaded with bone marrow-derived MSCs had therapeutic effects on a traumatic brain injury model.