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Imaging the Human Immunological Synapse
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Published on: December 26, 2019

T cell-dendritic cell immunological synapses

Michael L Dustin1, Su-Yi Tseng, Rajat Varma

  • 1Program in Molecular Pathogenesis, Skirball Institute of Biomolecular Medicine and Department of Pathology, New York University School of Medicine, NY 10016, USA.

Current Opinion in Immunology
|June 17, 2006
PubMed

Dendritic cells (DCs) are myeloid lineage cells that are imprinted by their environment and that mature in response to microbial products. A crucial role of the DC is to impart this context-specific information to T cells as well as to present self and foreign MHC-peptide complexes through formation of an immunological synapse. The structure of the T cell-DC immunological synapse departs from the canonical structure formed with B cells or with supported planar bilayers in that it has multiple foci of T-cell receptor interactions rather than a central focus. Recent studies on model systems provide insight into the mechanisms and biological consequences of the unique T cell-DC synaptic patterns.

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