A new study, published recently in Nature Communications, offers the first-ever map of which parts of the Chikungunya virus ...

News & Views 05 Jun 2025 Nature Cell Biology. Volume: 27, P: 886-887. Related ... CD8 + T cell exhaustion and dysfunction are features of a number of diseases associated with chronic antigen ...

An engineered protein turns off the kind of immune cells most likely to damage tissue as part of Type-1 diabetes, hepatitis, ...

These T cells can apparently migrate from the gut to the brain. This is the first reported evidence of T cells in the healthy brain. The findings have been published in Nature. While T cells have been ...

A new organelle has been found by scientists at the University of Virginia (UVA). The super-small specialized structure has a ...

By combining various gene and cellular biology techniques, they demonstrated that the neuropeptide receptor RAMP3 plays a key role in how T cells develop using preclinical models.

Each activated T cell can generate up to 400,000 apurinic/apyrimidinic (A/P) sites in a single day. These are spots where the DNA base is missing—a type of lesion that threatens the stability of ...

Each time a cell divides, a small section of each chromosome's protective cap—the telomere—is worn away. Most cells use an ...

B alancing the immune system is a delicate act. If it’s too weak, infections and cancer can take hold; if it’s too strong, autoimmune diseases or transplant rejection can occur. Researchers have ...

Imagine that you want to know the plot of a movie, but you only have access to either the visuals or the sound. With visuals ...

Immune cells are known to sometimes share proteins in this way in a process called trogocytosis, Barbera said, but nobody had tried to see if CAR-T cells can donate their CARs to other T cells.

But the research topic is, for obvious reasons, controversial. Scientists have largely steered clear of trying to create full ...