Effect of Peptides from Plasma of Patients with Coronary Artery Disease on the Vascular Endothelial Cells.

: Coronary artery disease (CAD) is the foremost cause of adult disability and mortality. There is an urgent need to focus on the research of new approaches for the prevention and treatment of CAD. : The effects of peptides isolated from the blood plasma of CAD patients on endothelial cell secretion using the in vitro model have been tested.

Empty nose syndrome pathogenesis and cell-based biotechnology products as a new option for treatment.

Empty nose syndrome (ENS) is a rare complication that develops after partial or complete turbinectomy. The main feature of ENS is paradoxical nasal obstruction feeling despite objectively wide nasal airway. ENS pathogenesis is multifactorial and includes changes in laminar physiological airflow, disruption of mucosa functions and deficient neural sensation.

Hemostatic and Tissue Regeneration Performance of Novel Electrospun Chitosan-Based Materials.

The application of chitosan (Ch) as a promising biopolymer with hemostatic properties and high biocompatibility is limited due to its prolonged degradation time, which, in turn, slows the repair process. In the present research, we aimed to develop new technologies to reduce the biodegradation time of Ch-based materials for hemostatic application. This study was undertaken to assess the biocompatibility and hemostatic and tissue-regeneration performance of Ch-PEO-copolymer prepared by electrospinning technique.

Hemostatic performance and biocompatibility of chitosan-based agents in experimental parenchymal bleeding.

The uncontrolled parenchymatic bleeding is still a cause of serious complications in surgery and require new effective hemostatic materials. In recent years, numerous chitosan-based materials have been intensively studied for parenchymatic bleeding control but still require to increased safety and effectiveness. The current research is devoted to new hemostatic materials made of natural polymer (chitosan) developed using electrospinning and microwave-assisted methods.

Application of autologous endometrial mesenchymal stromal/stem cells increases thin endometrium receptivity: a case report.

Background: Pregnancy in cycles with the use of assisted reproductive technologies is possible only with the availability of good-quality embryos and a healthy receptive endometrium. The problem of lack of sensitivity of the endometrium is related to the syndrome of thin endometrium, which is caused by a number of factors. However, there is no single protocol for the treatment of this syndrome, the return/improvement of normal functionality of endometrial tissue, and obtaining the desired pregnancy.