Aleix Puig-Barbe

This paper describes an AI semantics workflow using LLM agents to integrate multimodal biomedical data through ontologies and knowledge graphs.

Pan-human Azimuth maps diverse human cells into a unified hierarchical typology, enabling cross-tissue comparisons and spatial transcriptomic annotation.

The paper quantifies cell type populations across 3D anatomical structures using single-cell transcriptomics and proteomics data from the Human Reference Atlas.

The paper presents tools to validate and simplify ontology term hierarchies for better usability in biomedical research.

The paper analyzes endothelial cell environments across organs using spatially resolved omics data and provides an interactive tool for visualizing cell distances and neighborhoods.

The paper shows that bHLH transcription factor interactions regulate stemness and bipotential differentiation in Drosophila gut stem cells.