941 Stromal cell sialylation suppresses T cells in inflammatory tumour microenvironments: a new tumour stromal cell immune checkpoint?

• Laurence Egan,
• Philip Dunne,
• Niamh Leonard,
• Kevin Lynch,
• Oliver Treacy,
• Hannah Egan,
• Thomas Ritter,
• Aideen Ryan,
• Sean Hynes,
• Aisling Hogan,
• Janusz Krawczyk,
• Michael O’Dwyer,
• Kim De Veirman,
• Karin Vanderkerken,
• Keara Redmond,
• Emma Kerr

Affiliations

Laurence Egan

National University of Ireland, Galway, Galway, Ireland

Philip Dunne

Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, UK

Niamh Leonard

National University of Ireland, Galway, Galway, Ireland

Kevin Lynch

National University of Ireland, Galway, Galway, Ireland

Oliver Treacy

National University of Ireland, Galway, Galway, Ireland

Hannah Egan

National University of Ireland, Galway, Galway, Ireland

Thomas Ritter

National University of Ireland, Galway, Galway, Ireland

Aideen Ryan

National University of Ireland, Galway, Galway, Ireland

Sean Hynes

National University of Ireland, Galway, Galway, Ireland

Aisling Hogan

National University of Ireland, Galway, Galway, Ireland

Janusz Krawczyk

3Department of Haematology, National University of Ireland, Galway, Ireland

Michael O’Dwyer

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

Kim De Veirman

2Vrije Universiteit Brussel, Brussels, Belgium

Karin Vanderkerken

2Vrije Universiteit Brussel, Brussels, Belgium

Keara Redmond

4Queen’s University Belfast, Belfast, UK

Emma Kerr

4Queen’s University Belfast, Belfast, UK