A quantitative framework based on five key performance dimensions: dynamic range, temporal kinetics, output efficiency, spatial fidelity, and cycle retention is proposed, which discusses the emerging roles for computational modeling and artificial intelligence in enabling multiobjective optimization of these metrics an...
Pengwen Chen, Abdulaziz Alhussan, P. Cullis et al.· ACS Nano Medicine· 0 citations
Polyion complex (PIC) vesicles are attractive carriers for mRNA delivery, yet their assembly is often compromised by charged cargos that disrupt the electrostatic interactions required for vesicle formation. Here, we report triblock polyampholyte vesicles (TBPVs) that encode preferential polymer-polymer interactions, e...
Guanghao Hu, Takayoshi Watanabe, Pengwen Chen et al.· Colloids and Surfaces B: Bio...· 0 citations
Tuning polycation chain length with core π-π interactions is key to unlocking highly efficient mRNA delivery in micelles, and achieves 2-fold higher protein expression in vivo compared to shorter or longer chain variants.
Yuki Nakashima, Pengwen Chen, Guanghao Hu et al.· Biomaterials Science· 0 citations
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