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New GNN 'GenShin' streamlines liposome design for drug delivery

Researchers have developed GenShin, a novel graph neural network designed to predict the protein corona composition on lipid nanoparticles. This method aims to guide the rational design of these nanoparticles for targeted drug delivery by ranking lipid-plasma protein interactions without relying on computationally intensive docking poses. GenShin is pre-trained on compound-protein affinity data and fine-tuned using measurements of liposomal protein-corona abundance, offering a practical screening strategy for large lipid candidate spaces. AI

IMPACT This new model could accelerate the discovery and design of targeted drug delivery systems by providing a faster, more efficient screening method.

RANK_REASON The cluster contains a research paper detailing a new graph neural network model for a specific scientific application. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.AI →

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New GNN 'GenShin' streamlines liposome design for drug delivery

COVERAGE [1]

  1. arXiv cs.AI TIER_1 English(EN) · Pingfei Zhu, Hongyi Liu, Xueyan Liu, Zhenjun Yang, Bo Yang ·

    GenShin: Guiding Rational Liposome Design by Ranking Liposomal Protein Corona through a Docking-Pose-Free GNN

    arXiv:2504.13853v2 Announce Type: replace-cross Abstract: Rational design of lipid nanoparticles (LNPs) for tissue-specific delivery critically depends on predicting the composition of the protein corona that forms on the lipid surface after intravenous administration. However, c…