Phenotypical and Functional Polymorphism of Liver Resident Macrophages.

Liver diseases are one of the main causes of mortality. In this regard, the development of new ways of reparative processes stimulation is relevant. Macrophages play a leading role in the regulation of liver homeostasis in physiological conditions and in pathology.

Dynamics of macrophage populations of the liver after subtotal hepatectomy in rats.

Background: In many clinical cases of extensive liver resection (e.g. due to malignancy), the residual portion is too small to maintain the body homeostasis.

Ex vivo expanded regulatory T cells CD4CD25FoxP3CD127 develop strong immunosuppressive activity in patients with remitting-relapsing multiple sclerosis.

Multiple sclerosis (MS) is an autoimmune disease characterized by defect in regulatory function of CD4CD25 T cells. We demonstrated difference in proportion of regulatory T cells CD4CD25FoxP3CD127 (Tregs) within the same patients' relapse and remission. Proportion of peripheral Tregs (pTregs) dropped almost two times in the relapse compare to remission.