Abstracts tagged "MAIT cells and T cells"

Abstract Number: 108 • 2019 ACR/ARP Annual Meeting
Mucosal Associated Invariant T Cells in Giant Cell Arteritis
Thibault Ghesquière¹, Marion Ciudad ², Hélène Greigert ², Claire Gerard ², Claudie Cladière ², Marine Thebaut ², Alexandre Guilhem ³, Vanessa Leguy-Seguin ³, Sabine Berthier ³, Nicolas Falvo ³, Barbara Nicolas ³, Thibault Maillet ³, herve devilliers ⁴, Philip Bielefeld ⁴, Nathalie Vernier ⁵, François Maurier ⁵, Paul Ornetti ⁶, Valérie Quipourt ⁷, Pierre-Henry Gabrielle ⁸, Catherine Creuzot-Garcher ⁸, Laurent Martin ⁹, Sylvain Audia ¹, Bernard Bonnotte ¹ and Maxime Samson ¹, ¹Service de Médecine Interne et Immunologie Clinique, CHU Dijon Bourgogne, Hôpital François Mitterrand, Dijon ; Université Bourgogne-Franche Comté, INSERM, EFS BFC, UMR1098, F-21000 Dijon, Dijon, France, ²Université Bourgogne-Franche Comté, INSERM, EFS BFC, UMR1098, F-21000 Dijon, Dijon, France, ³Service de Médecine Interne et Immunologie Clinique, CHU Dijon Bourgogne, Hôpital François Mitterrand, Dijon, Dijon, France, ⁴University Hospital Dijon, internal medicine and systemic diseases, Dijon, Bourgogne, France, ⁵Service de Médecine Interne, Hôpital Belle Isle, Metz, Metz, France, ⁶Department of rheumatology, INSERM 1093 CAPS, Dijon University Hospital, Dijon, France, ⁷Service de Médecine Interne Gériatrie, CHU Dijon Bourgogne, Hôpital François Mitterrand, Dijon, Dijon, France, ⁸Service d’Ophtalmologie, CHU Dijon Bourgogne, Hôpital François Mitterrand, Dijon, Dijon, France, ⁹Laboratoire d’anatomie et cytologie pathologiques, CHU Dijon Bourgogne, Hôpital François Mitterrand, Dijon, Dijon, France
Background/Purpose: Mucosal Associated Invariant T (MAIT) cells express a semi invariant T-cell receptor (TCR) (TCRVα7.2) restricted to MHC related protein 1 (MR1) and are able…

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