Article
Combinatorial prediction of therapeutic perturbations using causally inspired neural networks.
Nature biomedical engineering - 1 May 2026
Gonzalez Guadalupe, Lin Xiang, Herath Isuru, Veselkov Kirill, Bronstein Michael, Zitnik Marinka
Abstract excerpt
Phenotype-driven approaches identify disease-counteracting compounds by analysing the phenotypic signatures that distinguish diseased from healthy states. Here we introduce PDGrapher, a causally inspired graph neural network model that predicts combinatorial perturbagens (sets of therapeutic targets) capable of reversing disease phenotypes. Unlike methods that learn how perturbations alter phenotypes, PDGrapher...
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