Evaluation of Supercritical CO-Assisted Protocols in a Model of Ovine Aortic Root Decellularization.

One of the leading trends in the modern tissue engineering is the development of new effective methods of decellularization aimed at the removal of cellular components from a donor tissue, reducing its immunogenicity and the risk of rejection. Supercritical CO (scCO)-assisted processing has been proposed to improve the outcome of decellularization, reduce contamination and time costs. The resulting products can serve as personalized tools for tissue-engineering therapy of various somatic pathologies.

Phenotype of peripheral blood cells mobilized by granulocyte colony-stimulating factor in patients with chronic heart failure.

Administration of granulocyte CSF preparation to patients with chronic heart failure produced a hemostimulating effect and increased the content of leukocytes and neutrophils in the peripheral blood. Granulocyte CSF induced mobilization of bone marrow progenitor cells into the peripheral blood. The content of hemopoietic CD34(+)progenitor cells, which attained 0.

Effect of novel aromatic derivative of GABA on lipid peroxidation in chronically morphinized rats.

Effect of novel aromatic GABA derivative (AFA) on lipid peroxidation (LP) was studied in the male rats of the Wistar strain. The morphine-received animals had the higher level of LP in blood plasma, decreased level of total antioxidant activity, the increased rate of LP in the ascorbate-induced system in liver homogenate. In the case of AFA administration with morphine, all the above mentioned effects were almost withdrawn.