Soft microrobots for long-span precise stem cell delivery and restoration of neural connections

Abstract

Precisely navigating stem cells is crucial for enhancing the therapeutic outcomes in treating spinal cord injury (SCI). In a recent study published in Matter, Shen et al. introduced a breakthrough strategy that uses computed tomography (CT)-guided magnetic-driven soft microrobots for long-distance, precise stem cell delivery. This innovative approach offers great potential to accelerate the clinical translation of stem cell therapy for SCI.