T cells are supposed to be relentless. These white blood cells patrol the body, identify threats, and destroy them.

Why do diabetic wounds refuse to heal? A new scientific review highlights how disruptions in the timing and behavior of ...

Our immune system relies on T cells to fight infections. But T cells don't just show up and react—first, they train, get a game plan, and coordinate their defenses in lymphoid organs. Researchers have ...

Chronic diabetic ulcers represent one of the most challenging complications in modern healthcare, affecting over 131 million people worldwide and generating approximately $755 billion in annual ...

Scientists have built functional cancer-fighting immune cells directly inside living animals, skipping the expensive and time-consuming process of extracting a patient’s cells and engineering them in ...

This new type of immunotherapy shows promise for treating different cancers including prostate cancer, leukaemia and lung ...

Northwestern Medicine scientists have discovered that specialized immune cells within the glioblastoma tumor metabolize fructose to suppress immune responses and promote tumor growth, reports a study ...

Signs of immune system aging appear years before rheumatoid arthritis takes hold, offering new hope for early diagnosis and treatments that could slow or stop the disease before it starts, according ...

Engineers at the University of Pennsylvania have developed a new type of lipid nanoparticle (LNP) that could one day serve as a universal immunotherapy for cancers that form solid tumors, including ...