Overview
Cytokines are small proteins produced by cells of the immune system which act as messengers between cells. When released in large amounts, cytokines can cause inflammation and damage to tissues, leading to the development of diseases known as cytokine-induced immunopathology. These diseases are characterized by an imbalance in the response of the immune system, leading to excessive inflammation and tissue damage. Common examples of diseases caused by cytokine-induced immunopathology include asthma, allergy, rheumatoid arthritis, inflammatory bowel disease and multiple sclerosis. By understanding more about this process, scientists are developing treatments that modulate the action of cytokines in order to reduce inflammation and tissue damage, helping to improve the quality of life of those affected by these diseases.