Microbubble-Enhanced Focused Ultrasound Improves Targeted Adeno-Associated Virus Delivery in Brain Tumors Quantified by PET Imaging
Yutong Guo, Josquin L. Foiret, Jai Woong Seo, Nisi Zhang, James Wang, Marina Nura Raie, Basit Latief Jan, Spencer K. Tumbale, Katherine W. Ferrara
This study shows that microbubble-enhanced focused ultrasound improves targeted delivery of AAV9 to brain tumors, increasing vector accumulation and transgene expression as measured by PET imaging.
bioRxiv · Feb 23, 2026 · PreprintBioengineering