| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 3352291 | Human Immunology | 2008 | 6 Pages |
Abstract
Similar to helper and cytotoxic T cells, CD8+ T suppressor cells (Ts) acquire antigen specificity via direct interaction with antigen-presenting cells (APC). They induce the upregulation of the inhibitory receptor immunoglobulin-like transcript (ILT)3 on professional and nonprofessional APC, rendering these cells tolerogenic and able to induce the differentiation of further waves of regulatory and suppressor T cells. This review sums up evidence that ILT3 is the centerpiece of CD8+ Ts-driven suppression and acts as a master switch in the regulation of CD8+ and CD4+ T-cell responses to antigens in transplantation, autoimmunity, allergy, and cancer.
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Authors
George Vlad, Raffaello Cortesini, Nicole Suciu-Foca,