Ocrevus rapidly depletes immune B-cells in people with MS, but ongoing treatment also leads to changes in immune T-cells, a study found.

The body has an intricate system to defend against infections where each type of immune cell plays a distinct role. Now, a ...

Telomere damage drives T cell exhaustion. Antioxidants restored their cancer-fighting strength in mice. Tumor environments place heavy stress on immune cells that fight cancer. Limited oxygen, ...

Tumors are stressful places for cancer-fighting immune cells. Low oxygen, high acid levels, and other stressors put strain on ...

Scientists have uncovered a sweet twist in the body’s fight against cancer. Glucose, best known as the fuel that powers our ...

A “complete eradication” of B cells with chimeric antigen receptor T-cell therapy is responsible for the long-term, drug-free remission from autoimmune diseases observed after treatment, according to ...

However, details of the intervening steps, as researchers have learned in the past 65 years, are quite complex — certain cells carry the flu antigen to the immune system, specific immune cells respond ...

Sickle cell disease (SCD) altered CD8+ T-cell chromatin architecture, triggering ferroptosis and weakening antitumor immunity. Hydrogen sulfide (H2S) treatment restored chromatin interactions and ...

Contrary to public concerns, receiving frequent COVID-19 booster vaccinations will not weaken the immune system, providing reassurance to vulnerable groups facing new variants. Study: No evidence of ...

For the 80 million people worldwide with celiac disease, the only treatment available is to cut grains like pasta and bread out of their lives. But researchers are hoping to change that with a new ...