CAR-T Cell Safety Assessment: A Non-Clinical Safety Evaluation Study of Nanoparticle-Delivered CAR-T Cells

Poster Authors:
Yawen Bu; Xiaonan Liang; Jufeng Wang; Fan Yi
Pharmaron (Beijing) TSP Services Limited. Beijing, China.
Chimeric antigen receptor (CAR) T cell therapy is a promising cancer treatment approach. However, traditional CAR-T engineering relies on viral vectors, which pose several challenges, including permanent CAR expression, high production costs, and safety concerns such as cytokine release syndrome and neurotoxicity. mRNA-lipid nanoparticle (mRNA-LNP) delivery is a cost-effective alternative, enabling temporary CAR expression and reduced toxicity.
In this study, we assessed mRNA-LNP-delivered CAR-T cells in a myeloma mouse model, investigating:
- CAR-T cell efficacy
- Biodistribution
- Cytokine analysis
- Immunophenotyping
- Ophthalmological, clinical, and histological pathology
Download our CAR-T cell toxicology study.
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