Recently, educational materials have been collected that confirm the importance of changes in individual parts of the immune system in the pathogenesis of UC: a decrease in the total number of T-lymphocytes, their heterogeneity in subpopulations, as well as disorders of B lymphocytes and natural killers. Thus, the study of characteristics, changes in the immune system depending on the severity and the forms of the disease, the activity of the pathological process in the large intestine, the development of clinical and immunological criteria, diagnosis, prediction of the outcome and development of the disease, the current principles of immunocorrective therapy pertaining to time.

colon, lymphocytes, immunology, inflammation.

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