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Continue to ChatAUTOIMMUNE DISEASE. Patients with LRBA deficiency show CTLA4 loss and immune dysregulation responsive to abatacept therapy. - https://avesis.marmara.edu.tr/publication/details/804170ce-4511-4861-9655-3730b910043e/autoimmune-disease-patients-with-lrba-deficiency-show-ctla4-loss-and-immune-dysregulation-responsive-to-abatacept-therapy