cAMP-responsive Element Modulator α (CREMα) trans-Represses the Transmembrane Glycoprotein CD8 and Contributes to the Generation of CD3+CD4−CD8− T Cells in Health and Disease

Abstract excerpt

T cell receptor-αβ + CD3 + CD4 − CD8 − "double-negative" T cells are expanded in the peripheral blood of patients with systemic lupus erythematosus and autoimmune lymphoproliferative syndrome. In both disorders, double-negative T cells infiltrate tissues, induce immunoglobulin production, and secrete proinflammatory cytokines. Double-negative T cells derive from CD8 + T cells through down-regulation of CD8...

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