Alla Vlasov

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In this study, phosphatidylethanol formed by phospholipase D catalysed transphosphatidylation of phosphatidylcholine was employed as a component for preparation of liposomal carrier for oral delivery of insulin. Thermotropic behaviour of liposomes from mixtures of dipalmitoyl phosphatidylcholine and dipalmitoyl phosphatidylethanol, and their resistance to(More)
Recently, we reported the successful establishment of multipotent adult germ-line stem cells (maGSCs) from cultured adult mouse spermatogonial stem cells. Similar to embryonic stem cells, maGSCs are able to self-renew and differentiate into derivatives of all three germ layers. These properties make maGSCs a potential cell source for the treatment of neural(More)
The effect of gamma-radiation on aqueous solutions of saturated phospholipids, 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC), 1,2-dipalmitoyl-sn-glycero-3-phosphoglycerol (DPPG), 1-palmitoyl-2-lyso-sn-glycero-3-phosphocholine (lysoPC), and bovine brain sphingomyelin (SM) has been investigated. It is shown that the phospholipids with an OH group in(More)
In patients with peritonitis, the biological effects of oxygen aeroions reflect the interplay between molecular and cellular effects manifesting themselves in the inhibition of lipid peroxidation, increased antioxidizing potential of blood plasma, and decreased aggregating activity of platelets.
It was performed a comprehensive experimental and clinical study of functional and metabolic status of the intestine in acute peritonitis, pancreatic necrosis, acute intestinal obstruction. We obtained objective data of impaired barrier function based on levels of toxins in arterial and mesenteric venous blood. Association of organ and organismic(More)
The method of extraperitonization of the blind gut cupola based on the removable monofilament sutures and drainage of the area was designed, approved in experiments in dogs (n=18) and corpses (n=14) and successfully applied in the clinic (n=25). Unlike the traditional method, the using of this one results in less impaired trophicity, LPO intensification and(More)
AIM To study the effectiveness of remaxol in erythrocytes oxygen transport function correction in patients with surgical endotoxicosis. MATERIAL AND METHODS Two groups of patients (main (n = 25) and comparison (n = 27) groups) with acute appendicitis complicated by peritonitis were compared. All patients underwent standard postoperative treatment(More)
  • A P Vlasov
  • Vestnik khirurgii imeni I. I. Grekova
  • 1992
Under conditions of disturbed blood supply, irrespective of the method of anastomosing, the trophicity of tissues in the zone of suture is sharply disturbed. These alterations are especially pronounced after using multi-row suture when healing develops very unfavorably. In hypoxia of tissues a one-row everting suture made by the author's method with a(More)