Abstracts tagged "co-stimulation and mouse model"

Abstract Number: 1760 • 2015 ACR/ARHP Annual Meeting
PD-1 Signaling Interferes with OX40 to Alter the Suppressive Function and Proliferation of CD4+ Regulatory T Cells in Lupus Mice
Maida Wong¹ and Bevra H. Hahn^2,3, ¹Division of Rheumatology, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, ²Medicine, UCLA David Geffen School of Medicine, Division of Rheumatology, Los Angeles, CA, ³Rheumatology, Professor Emeritus, Department of Medicine/Rheumatology, David Geffen School of Medicine UCLA, Los Angeles, CA
Background/Purpose: In systemic lupus erythematosus (SLE), the dysregulated production of autoantibodies is a consequence of disrupted T cell homeostasis. Programmed death-1 (PD1), a negative regulatory…

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Abstracts tagged "co-stimulation and mouse model"

PD-1 Signaling Interferes with OX40 to Alter the Suppressive Function and Proliferation of CD4+ Regulatory T Cells in Lupus Mice