PEI-Coated Microbubble Attachment to Neutrophils: Potential for Radiation Force Assisted Delivery into Tissue
Hossein Razmi Bagtash, Roshni Gandhi, Ghazal Rastegar, Amine Azizi, Aparna Priyadarshani Jha, Shuai Shao, Emma Salari, Shashank Ramesh Sirsi, Caroline N. Jones
This paper demonstrates the attachment of PEI-coated microbubbles to neutrophils using click chemistry and electrostatic interactions, enabling ultrasound-responsive targeted delivery without compromising cell viability or migration.
bioRxiv · Dec 17, 2025 · PreprintBioengineering