Sophie Vasseur

The methionine cycle sustains the mesenchymal phenotype of tumor cells and drives PDA progression

This study identifies the methionine cycle as a driver of mesenchymal traits in PDA, showing that targeting SAHH reduces metastasis and improves survival.

Co-translational O-glycosylation driven by GALNTs spatial reprogramming fosters pancreatic cancer growth

The paper shows that GALA, a process relocating GALNTs to the ER, enables co-translational O-glycosylation in pancreatic cancer, expanding the O-glycoproteome and promoting tumor growth.

The extracellular matrix drives guanylate production and protects pancreatic cancer cells from oxaliplatin-induced DNA damage.

This study shows that the extracellular matrix promotes guanylate production in pancreatic cancer cells, reducing oxaliplatin-induced DNA damage and enhancing proliferation.