Physical exercise may help reduce inflammation in MS by changing immune activity, a study in mice and patients suggests.

The autoimmune condition multiple sclerosis (MS) is caused by immune cells attacking the myelin sheath that coats neurons in the brain and spinal cord. Myelin helps conduct brain signals, and in MS, ...

Immune cell-derived neurotransmitters act in autocrine and paracrine modes to regulate tissue homeostasis and modulate disease progression in autoimmune disorders, cancer progression and infectious ...

Men and women experience immune aging differently, affecting disease risks. New data-driven research identifies key ...

Natural killer cells act as the immune system’s rapid-response team, but the stress of anxiety and insomnia may be quietly thinning their ranks. A study of young women in Saudi Arabia found that both ...