Macrophages play an important role in repair and regeneration of damaged nerves in spinal cord injury (SCI). Here, Guo et al. investigate effects of endoplasmic reticulum-mitochondria crosstalk on macrophage phenotype and develop a targeted nanorobot inhibiting the Ero1α/MAMs/mtCa²⁺ axis, promoting M2 polarization and neural repair as a therapeutic strategy to treat SCI.
- Qiangqiang Guo
- Wei Wang
- Kun Xi
