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

As we age, our immune system quietly loses its edge, and scientists have uncovered a surprising reason why. A protein called ...

Taken together, these advances suggest that part of age-related immune decline is driven by specific, potentially reversible ...

As the immune system weakens with age, scientists have found a way to restore some of its lost strength. By delivering mRNA ...

Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered that SARS-CoV-2, the virus that causes COVID-19, uses a sophisticated tactic to evade the human body's defense ...

Much like humans generate mountains of garbage, our cells are constantly discarding proteins that are damaged or no longer needed. The cellular waste disposal system called the proteasome is best ...

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

Two complementary studies reveal how an insufficient supply of energy in macrophages, key immune cells in artery walls, ...

Explore how engineered extracellular vesicles can enhance antigen-specific regulatory T cells to improve immune response.

The tumor microenvironment (TME) consists of mediators surrounding a tumor, including diverse cell types, blood vessels, and ...