Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ceramide cholinephosphotransferase"'
Autor:
Anton C. Beynen, Math J.H. Geelen
Publikováno v:
British Journal of Nutrition. 83:541-547
The hypothesis that olive-oil consumption alters plasma sphingomyelin concentrations and hepatic sphingomyelin metabolism was tested. Rats were fed on purified, high-cholesterol diets with either coconut fat or olive-oil (180 g/kg). In accordance wit
Publikováno v:
Journal of Lipid Research, Vol 38, Iss 9, Pp 1764-1770 (1997)
Sphingomyelin (SM) is a structural element of cell membranes and lipoproteins, and participates in signal transduction. To determine whether a choline analog (N-amino-N,N-dimethylaminoethanol, N-aminodeanol, NADe) can be substituted for choline in th
Autor:
Jongeun Lee, Chaolai Man
Publikováno v:
Molecular and cellular biochemistry. 357(1-2)
Sphingomyelin synthase 1 (SMS1) is an important cytoplasmic protein which may have functions that go beyond housekeeping function of sphingomyelin (SM) synthesis. In this study, a Hi-Line Brown chicken SMS1 gene was cloned, sequenced, and characteriz
Publikováno v:
Journal of Biological Chemistry. 267:842-847
Prior studies demonstrated that ceramide was phosphorylated by a novel Ca(2+)-dependent kinase distinct from diacylglycerol (DG) kinase in human myelogenous leukemia (HL-60) cells (Kolesnick, R. N., and Hemer, M. R. (1990) J. Biol. Chem. 265, 10900-1
Publikováno v:
Journal of Biological Chemistry. 266:11522-11527
Prior studies demonstrated that sphingomyelin degradation via a sphingomyelinase antagonized phorbol ester-mediated differentiation of HL-60 cells into macrophages (Kolesnick, R.N. (1989) J. Biol. Chem. 264, 7617-7623). The present studies show that
Autor:
Mariana Nikolova-Karakashian
Publisher Summary Sphingomyelin (N-acyl sphingosine phosphorylcholine, SM) is the primary sphingophospholipid in mammalian cells. As much as two-thirds of the total cellular sphingomyelin resides at the plasma membrane, where it plays important struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31d93b402377a34750888ea9d9a05ed2
https://doi.org/10.1016/s0076-6879(00)11064-x
https://doi.org/10.1016/s0076-6879(00)11064-x
Autor:
Wolf-Dieter Marggraf, Julian N. Kanfer
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 793:346-353
The cholinephosphotransferase reaction is shown to be catalyzed by an enzyme which has no hydrolytic activity and which is different from a phospholipase C type activity also present in these plasma membrane preparations. Diacylglycerols and sphingos
Autor:
Ingo Melzner, Wilhelm Stoffel
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 361:755-772
The postulated biosynthetic-pathways of ceramide and sphingomyelin were reinvestigated in extensive investigations by means of synthetic stereo- and radio-chemically pure substrates of high specific radioactivity. As a result, the synthesis of cerami
Autor:
Julian N. Kanfer, Wolf-Dieter Marggraf
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 897:57-68
The content of endogenous phospholipids in plasma membrane preparations from Ehrlich ascites cells was depleted by exposure to phospholipase C. The enzyme catalyzing the phosphatidylcholine:ceramide choline phosphotransferase reaction was inactivated
Publikováno v:
Biochimie. 71:373-378
Phosphatidylethanolamine:ceramide-ethanolaminephosphotransferase catalyzes the synthesis of ceramide-ethanolamine, a sphingomyelin analogue. Its transverse localization in rat liver plasma membrane was studied by treating intact and deoxycholate- or