1438 Stromal hypersialylation within colorectal tumors contributes to immunosuppression of T cell adaptive immunity in the tumor microenvironment

• Oliver Treacy,
• Hannah Egan,
• Aideen E Ryan,
• Li Peng,
• Michael O’Dwyer,
• Lizhi Cao,
• Jenny Che,
• Wayne Gatlin,
• Aoise O’Neill,
• Pushpa Jayaraman

Affiliations

Oliver Treacy

University of Galway, Galway, Ireland

Hannah Egan

3National University of Ireland, Galway, Galway, Ireland

Aideen E Ryan

3National University of Ireland, Galway, Galway, Ireland

Li Peng

2Palleon Pharmaceuticals, Waltham, MA, USA

Michael O’Dwyer

Galway University Hospitals, Haematology, University College Hospital Galway, Newcastle Road, Galway, Ireland

Lizhi Cao

Palleon Pharmaceuticals, Waltham, MA, USA

Jenny Che

Palleon Pharmaceuticals, Waltham, MA, USA

Wayne Gatlin

Palleon Pharmaceuticals, Waltham, MA, USA

Aoise O’Neill

University of Galway, Galway, Ireland

Pushpa Jayaraman

2Palleon Pharmaceuticals, Waltham, MA, USA