Petr L. Shcherbakov

Learn More
The microbial community of the human gut has a crucial role in sustaining host homeostasis. High-throughput DNA sequencing has delineated the structural and functional configurations of gut metagenomes in world populations. The microbiota of the Russian population is of particular interest to researchers, because Russia encompasses a uniquely wide range of(More)
We analyzed medium-term efficiency and safety of biological therapy of Crohn’s disease, in particular transplantation of allogenic mesenchymal stromal bone marrow cells and anticytokine therapy with selective immunosuppressive agents. It was found that both methods of biological therapy of refractory Crohn’s disease resulted in clinical and in some cases(More)
Alcoholism is associated with significant changes in gut microbiota composition. Metagenomic sequencing allows to assess the altered abundance levels of bacterial taxa and genes in a culture-independent way. We collected 99 stool samples from the patients with alcoholic dependence syndrome (n=72) and alcoholic liver cirrhosis (n=27). Each of the samples was(More)
BACKGROUND Alcohol abuse has deleterious effects on human health by disrupting the functions of many organs and systems. Gut microbiota has been implicated in the pathogenesis of alcohol-related liver diseases, with its composition manifesting expressed dysbiosis in patients suffering from alcoholic dependence. Due to its inherent plasticity, gut microbiota(More)
Pacemaker cells in the biliary system were studied by using electromyographic and histological methods. The pacemaker cells of the duodenal-biliary complex are located in the bile duct (predominantly, in its proximal part). They are characterized with enhanced spontaneous spike and slow-wave electrical activity. The pacemaker cells organize the sequential(More)
  • 1