Zobrazeno 1 - 9
of 9
pro vyhledávání: '"L S, Kogtev"'
Autor:
S N, Rylova, O G, Somova, E S, Zubova, L B, Dudnik, L S, Kogtev, A M, Kozlov, A V, Alesenko, E V, Dyatlovitskaya
Publikováno v:
Biochemistry. Biokhimiia. 64(4)
The relative content of phosphatidylcholine is lower and that of sphingomyelin is higher in transplantable fast growing mouse hepatoma-22, thus decreasing their ratio approximately 2.5-fold versus normal liver. The ceramide content and the neutral sp
Publikováno v:
Biochemistry. Biokhimiia. 62(9)
Ceramides modulate cell growth, differentiation and apoptosis. We have previously demonstrated that human epithelial ovarian tumors contain dihydroceramides that are absent from normal ovary. Dihydroceramides differ in their biological effects from c
Publikováno v:
Bioorganicheskaia khimiia. 10(8)
Gas-liquid chromatography/mass spectrometry of the compounds obtained on methanolysis and deuterioacetylation of the permethylated gangliosides has demonstrated that disialosyllactosyl ceramides of calf thymus contain three components - NeuAc alpha 2
Publikováno v:
Bioorganicheskaia khimiia. 12(7)
Prostaglandins E, F, I2 and thromboxane B2 have been studied by secondary ion mass spectrometry. It is shown that the method is suitable for direct identification of these compounds either as free acids or as their sodium salts. The spectra of the fo
Publikováno v:
Biokhimiia (Moscow, Russia). 49(5)
The structure of the major gangliosides from murine lymphoma EL-4 was established by acid hydrolysis, methanolysis, methylation analysis, neuraminidase treatment and chromium trioxide oxidation. Two of these gangliosides were identified as the N-acet
Publikováno v:
Biokhimiia (Moscow, Russia). 51(8)
Gangliosides of murine B-lymphoma MOPC-406 were studied, using biochemical methods and specific antibodies. The lymphoma was found to contain 12 ganglioside components which were identified as N-acetyl and N-glycoloyl forms of SiaLacCer, SiaGgOse3Cer
Publikováno v:
Nauchnye doklady vysshei shkoly. Biologicheskie nauki. (4)
Publikováno v:
Bioorganicheskaia khimiia. 12(10)
The structures of the main gangliosides of human aorta (intima and media) were elucidated. The main component (67%) was identified as N-acetylneuraminosyl-lactosylceramide (ganglioside GM3). The aorta tissue contained also gangliosides GM1, GD3, GD1a
Publikováno v:
Biokhimiia (Moscow, Russia). 52(7)
Gangliosides of human placenta were studied, using biochemical methods and specific antibodies. The placenta was found to contain three types of gangliosides with oligosaccharide chains Lac, GgOse4 and nLcOse4.