[Homing multipotent mesenchymal stromal cells in different ways of introduction of old laboratory animals after liver resection.]

The aim of this research was to study the migration of multipotent mesenchymal stromal cells (MMSC) in old laboratory animals under physiological conditions and after liver resection. Different routes of administration were used: to the caudal vein, intraperitoneal, hepatic artery, portal vein. Studies have shown the ability of the old organism to respond to changes in the directed migration of MMSCs in the tissues that have undergone the greatest damage, which may be due to the production of connective tissue of the damaged organ chemoattractant. In contrast intraperitoneal, other delivery methods MMSC: tail vein, v. portae, a. hepatica, are more effective.

[The impact of transplantation of multipotent mesenchymal stromal cells after liver resection on blood biochemical parameters in mature and old laboratory animals.]

The aim of this study was to study the effect of multipotent mesenchymal stromal cells (MMSC) transplantation on blood biochemical parameters after liver resection in Mature and old laboratory animals. The conducted studies show the ability of old laboratory animals to respond to MMSC transplantation after liver resection by reducing the severity of hepatocyte cytolysis. A comparative analysis of the biochemical parameters of Mature and old laboratory animals after liver resection should be noted a more pronounced response of mature animals in relation to the ability of the liver to synthesize urea.