Tristan Courau

The paper compares mouse and human tumor microenvironments, identifying conserved and species-specific features in immune composition and gene expression programs.

The paper uses local gene editing in mouse tumor models to discover a novel fibroblast state and its impact on the tumor microenvironment.

This study shows that a short-term high-fat diet during the onset of psoriasis worsens disease severity through immune system changes, even after returning to a normal diet.

The paper identifies space-time gene expression patterns in healing wounds and finds their conservation in tumors, revealing multicellular coordination and gene program activation.