Mice with ischemic stroke receiving human neural stem cell transplants showed robust brain recovery, measured using AI-based limb tracking.
Key Details
- 1Researchers from USC, University of Zurich, and ETH Zurich transplanted reprogrammed human blood cells (neural stem cells) into post-stroke mice brains.
- 2Stem cell transplants performed one week after stroke enhanced neuron and blood vessel growth, reduced inflammation, and improved neuronal connectivity.
- 3AI-powered movement analysis tracked significant functional improvements in motor skills and gait among treated mice.
- 4Majority of transplanted cells became GABAergic neurons, important for brain recovery.
- 5Study published in Nature Communications (DOI:10.1038/S41467-025-63725-3).
Why It Matters

Source
EurekAlert
Related News

MAGIC AI System Enables High-Throughput Cancer Cell Imaging and Analysis
Researchers developed MAGIC, an AI-based system integrating automated microscopy and genomics to study chromosomal abnormalities linked to cancer.

AI Accelerates Solid Tumor Drug Development and Personalized Oncology
AI is expediting the timeline and personalization of solid tumor drug development using multi-omics, imaging, and advanced computational models.

Biodegradable Wearable Sensor with AI Enables Interference-Free Respiration Monitoring
Researchers developed a biodegradable, interference-resistant smart mask sensor with AI-driven respiratory classification capability.