T cells articles from across Nature Portfolio

Specialized T cell effector functions depend upon pre-established chromatin state. Cooperativity among PU.1, RUNX1 and BCL11B directs SWI–SNF complex recruitment to carry out chromatin priming at T cell effector loci during early thymic development.

Here the authors show how the liver affects the immune response to pancreatic ductal adenocarcinoma and that cancer immunity and survival outcomes after surgery might be bolstered by therapeutic intervention on hepatocyte release of serum amyloid A proteins.

Viral infection is a common risk for immune-compromised individuals, particularly pediatric patients receiving hematopoietic stem cell transplants. Here the authors report a phase II trial testing adoptive transfer of third party, virus-specific T cells on the feasibility, safety, clinical responses, as well as homeostasis of antiviral immunity in the recipients.

Graft-versus-Host disease is a major complication after allogeneic bone marrow transplantation and is ameliorated by adoptively transferred donor regulatory T cells. Here, the authors apply transcriptomic and TCR profiling to assess regulatory T cell organ-specific adaptation in murine bone marrow transplantation models.

Prediction of the specificity of a T cell receptor from amino acid sequence has been performed using different methods and approaches. Here the authors use TCRab sequences with known specificity to develop a deep learning TCR-epitope interaction predictor and use this method to predict specificity of dual alpha chain TCRs and TCRs specific for different antigens.

In this Resource, the authors integrate multiomics data to show the effect of the transcription factors Blimp-1 and c-Maf on IL-10 and type 1 and 17 responses, which together protect against pathobiont-induced colitis.

Interactions between Semaphorin-3A (SEMA3A) and Neuropilin-1 (NRP1) and Plexin-A1 and Plexin-A4 have been shown to affect T cell development. Here the authors investigate how these interactions affect CD8⁺ T cells in tumour immunity, showing that NRP-1, Plexin-A1 and Plexin-A4 are upregulated on T cells allowing tumour derived SEMA3A to inhibit CD8⁺ T cell migration and function.

Specialized T cell effector functions depend upon pre-established chromatin state. Cooperativity among PU.1, RUNX1 and BCL11B directs SWI–SNF complex recruitment to carry out chromatin priming at T cell effector loci during early thymic development.

A study in Science reports 10 individuals with pre-TCRα deficiency who have late-onset or no clinical phenotype, which suggests that αβ T cells can develop through a pre-TCRα-independent, non-canonical rescue pathway.