DiSPA: Differential Substructure-Pathway Attention for Drug Response Prediction

ArXi:2601.14346v2 Announce Type: replace-cross Accurate prediction of drug response in precision medicine requires models that capture how specific chemical substructures interact with cellular pathway states. However, most existing deep learning approaches treat chemical and transcriptomic modalities independently or combine them only at late stages, limiting their ability to model fine-grained, context-dependent mechanisms of drug action.