As the immune system weakens with age, researchers have found a way to temporarily boost its function by reprogramming liver cells to support T-cell development.

Researchers at MIT have unveiled a way to temporarily reboot aging immune systems, using a targeted mRNA therapy that turns ...

When killer T cells of our immune system divide, they normally undergo asymmetric cell division (ACD): Each daughter cell ...

As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as ...

As the body grows, the immune system starts losing its strength. Inside the weakening immune system, the populations of ...

Researchers at MIT and the Broad Institute have found a way to overcome age-related immune system decline by temporarily programming cells in the liver to take over a critical immune system function: ...

Work on peacemakers in the immune system won the 2025 Nobel Prize in physiology or medicine. The peacemakers are regulatory T cells, a type of immune cell that calms the immune system after it has ...

New data highlight liver-encoded delivery of immune modulators as a strategy to mitigate age-related immune dysfunction.

Testing in mice suggests that rejuvenating T cells could make vaccines and some cancer therapies more effective.

A new study explains how pancreatic tumors use a sugar coating to hide from the immune system and shows that a newly developed antibody can restore immune responses in mice. Pancreatic cancer remains ...

Researchers at the University of Sharjah are exploring a promising approach that could enhance the immune system's ability to ...