A cluster of recent studies has sharpened the scientific picture of how T cells switch on, tracking the molecular signals ...

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on ...

Efficient T-cell engineering is crucial for the success of CAR T-cell therapy research, but it requires multiple labor-intensive steps, including T-cell isolation, activation, and transduction.

Scientists at Cincinnati Children's have identified how certain immune cells are molecularly programmed to respond faster ...

The orchestration of T cell activation is central to immune defence and self-tolerance. Recent advances have revealed that T cells integrate signals from their antigen receptors alongside a network of ...

A new AI tool that models how variations in peptides change T cell receptor binding could help design immunotherapies with fewer off-target effects. Protein complexes that adorn the surface of T cells ...

When a virus enters the lungs, the immune system has to react fast. The lung maintains its own community of immune cells ...

CD8 + cytotoxic T lymphocytes (CTLs) serve as central effectors in cancer immunotherapy by directly eliminating tumor cells. However, current clinical therapies face significant limitations. These ...

For decades, cancer immunotherapy has focused primarily on CD8+ cytotoxic T lymphocytes as the main executors of tumor cell ...

A tumor “don’t‑eat‑me” shield also hides pro‑immune danger signals; new antibodies that unmask this hidden cue could make cancers more vulnerable to immune attack.