Following skin transplantation, cutaneous dendritic cells, including Langerhans cells and dermal dendritic cells, migrate to the recipient's draining lymph nodes where they present donor antigens to ...

The direct pathway of allorecognition involves the stimulation of recipient T cells by donor antigen-presenting cells (APCs), whereas the indirect pathway involves the stimulation of recipient T cells ...

Coral reefs owe much of their ecological richness to the interplay between genetic diversity and mechanisms of self–non-self recognition within and among coral colonies. Genetic diversity arises at ...

The high determinant density model, in which the structure of the allogeneic MHC molecule governs T-cell recognition; [34] The multiple binary complex model, in which alloantigen recognition is ...