Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Riccardo Casellato"'
Autor:
Massimo Aureli, Simona Prioni, Laura Mauri, Nicoletta Loberto, Riccardo Casellato, Maria Grazia Ciampa, Vanna Chigorno, Alessandro Prinetti, Sandro Sonnino
Publikováno v:
Journal of Lipid Research, Vol 51, Iss 4, Pp 798-808 (2010)
Human fibroblasts from normal subjects and Niemann-Pick A (NPA) disease patients were fed with two labeled metabolic precursors of sphingomyelin (SM), [3H]choline and photoactivable sphingosine, that entered into the biosynthetic pathway allowing the
Externí odkaz:
https://doaj.org/article/cdefc7d2eae5413a9b18ddcb3c7b04ab
Autor:
Manuela Valsecchi, Laura Mauri, Riccardo Casellato, Simona Prioni, Nicoletta Loberto, Alessandro Prinetti, Vanna Chigorno, Sandro Sonnino
Publikováno v:
Journal of Lipid Research, Vol 48, Iss 2, Pp 417-424 (2007)
The ceramide (Cer) and sphingomyelin (SM) species of cultured differentiated rat cerebellar granule cells and human fibroblasts were characterized by electrospray ionization-mass spectrometry. We identified 35 different species of Cer and 18 species
Externí odkaz:
https://doaj.org/article/1f676a8b8ff24166ac0d3710bd23a42d
Publikováno v:
Journal of Lipid Research, Vol 42, Iss 8, Pp 1318-1324 (2001)
Three methods (using GM3 quantities ranging from a few milligrams to grams) have been developed to prepare, in high yield, the three derivatives of ganglioside GM3 [α-Neu5Ac-(2-3)-β-Gal-(1-4)-β-Glc-(1-1)-ceramide]: deacetyl-GM3 [α-Neu-(2-3)-β-Ga
Externí odkaz:
https://doaj.org/article/6fc4f7eb52dc4a19922750d834263895
Autor:
Laura Mauri, Margherita Maggioni, Elena Chiricozzi, Maria Fazzari, Diego Yuri Pomè, Sandro Sonnino, Giulia Lunghi, Nicoletta Loberto, Riccardo Casellato, Erika Di Biase
Publikováno v:
Journal of Neurochemistry. 149:231-241
Recently, we highlighted that the ganglioside GM1 promotes neuroblastoma cells differentiation by activating the TrkA receptor through the formation of a TrkA-GM1 oligosaccharide complex at the cell surface. To study the TrkA-GM1 interaction, we synt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::925a5e3f3daeed1875ad2ed56c20136c
https://doi.org/10.1111/jnc.14685
https://doi.org/10.1111/jnc.14685
Publikováno v:
Journal of Chromatography B. 796:1-10
GM2 ganglioside, beta-GalNAc-(1-4)-[alpha-Neu5Ac-(2-3)-]beta-Gal-(1-4)-beta-Glc-(1-1)-Cer, is the main ganglioside in the brain of Tay-Sachs patients. In this work, GM2 ganglioside was extracted from a Variant B Tay-Sachs human brain, purified to hom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b8e6ad47e81bfa1292202d5b3d9fffd
https://doi.org/10.1016/s1570-0232(03)00598-1
https://doi.org/10.1016/s1570-0232(03)00598-1
Autor:
Alessandro Prinetti, Sandro Sonnino, Nadia Marano, Riccardo Casellato, Laura Mauri, Simona Prioni, Guido Tettamanti, Vanna Chigorno
Publikováno v:
Glycoconjugate Journal. 17:223-232
Src family kinases play a relevant role in the development and differentiation of neuronal cells. They are abundant in sphingolipid-enriched membrane domains of many cell types, and these domains are hypothesized to function in bringing together mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5323071be2197e3e42f628ff888ed50c
https://doi.org/10.1023/a:1026545424720
https://doi.org/10.1023/a:1026545424720
Publikováno v:
Glycoconjugate Journal. 16:197-203
A simple procedure is described for preparing GM3 ganglioside, from a few milligrams to grams, from GM1-lactone (Sonnino et al., (1985) Glycoconjugate J 2: 343-54) [1]. The synthesis was carried out under the following optimal conditions: 30 mM GM1-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f38f2024a007903d92aacb3b99add03
https://doi.org/10.1023/a:1007072203345
https://doi.org/10.1023/a:1007072203345
Publikováno v:
European Journal of Biochemistry. 234:786-793
A ganglioside preparation containing two structurally related minor gangliosides (Gg 1 + 2) was isolated from bovine brain ganglioside mixture and characterized. Treatment of 50 g ganglioside mixture with Clostridium perfrigens sialidase, followed by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcd54cb480b20f49b6edd418f293dd99
https://doi.org/10.1111/j.1432-1033.1995.786_a.x
https://doi.org/10.1111/j.1432-1033.1995.786_a.x
Autor:
Eiko Sugiyama, Su-Chen Li, Takeshi Kasama, Sandro Sonnino, Yu-Teh Li, Takao Taki, Yan-Yun Wu, Riccardo Casellato
Publikováno v:
Journal of Biological Chemistry. 270:24246-24251
GM2 Activator is a low molecular weight protein cofactor that stimulates the enzymatic conversion of GM2 into GM3 by human beta-hexosaminidase A and also the conversion of GM2 into GA2 by clostridial sialidase (Wu, Y.-Y., Lockyer, J.M., Sugiyama, E.,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69db36cdfdedb86a673e576d604448d5
https://doi.org/10.1074/jbc.270.41.24246
https://doi.org/10.1074/jbc.270.41.24246
Autor:
Luisa Rizza, Maria Grazia Ciampa, Laura Mauri, Riccardo Casellato, Andrea Bonina, Manuela Valsecchi, Francesco Bonina, Sandro Sonnino
Publikováno v:
Journal of agricultural and food chemistry. 60(40)
Ceramides are presented as nutraceutical compounds for protection of colon carcinoma and as important cosmetic preparation components, increasing absorption through the skin. Therefore, the ceramide (Cer) content of Moro blood oranges was determined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b698e6c58c174c3d2b6d34518cd22c3
https://pubmed.ncbi.nlm.nih.gov/22985176
https://pubmed.ncbi.nlm.nih.gov/22985176