As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as quickly, making people more susceptible to a variety of infections.

Scientists have discovered that T cell receptors activate through a hidden spring-like motion that had never been seen before ...

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

The immune system is made of various cell types that take on critical roles to fight off foreign pathogens. These subsets of cells make up two distinct bar | Immunology ...

In recent years, the field of immunology has increasingly focused on the role of glycolipids and sphingolipids in the differentiation and function of innate immune cells, such as macrophages, ...

It develops from the abnormal multiplication of T cells, or T-lymphocytes, a type of white blood cell essential for immune system function. The specific treatment course and prognosis for T-cell ...

Immunotherapy has transformed healthcare and how physicians treat patients. Various forms of immunotherapy have been ...

In most solid tumors, high numbers of regulatory T (Treg) cells are associated with poorer outcomes because they dampen the immune system's ability to fight against a tumor. Subscribe to our ...

A high-fat diet forces liver cells to adapt for survival rather than function, creating metabolic stress that affects ...

Until now, doctors knew hepatic stellate cells mainly as drivers of liver fibrosis. The actual functions of this cell type have hardly been studied to date. Researchers have now determined that ...