The phosphorylcholine acceptor in the phosphatidylcholine: ceramide …
May 11, 1984 · Diacylglycerols and sphingosine, at a concentration above 0.4 mM, are effective inhibitors of sphingomyelin formation in the presence of 0.3 mM free ceramide, the true …
The critical role of phosphatidylcholine and …
Sep 1, 2017 · The purpose of this review is to highlight the importance of phospholipid metabolism in regulating lipid, lipoprotein and whole-body energy metabolism. We highlight data showing …
Interaction of ceramides with phosphatidylcholine, …
Feb 9, 2001 · Ceramides (Cers) may exert their biological activity through changes in membrane structure and organization. To understand this mechanism, the effect of Cer on the biophysical …
The effect of ceramide on phosphatidylcholine membranes: a …
Oct 13, 2016 · By using (2)H-NMR we have determined the temperature and composition dependencies of membrane structure and phase behavior for aqueous dispersions of 1 …
Relationships between phosphatidylcholine, …
An alternative biosynthetic pathway for sphingomyelin synthesis in brain tissue has been proposed, viz., the direct transfer of phosphoethanolamine from phosphatidylethanolamine to …
Oxidised phosphatidylcholine induces sarcolemmal ceramide …
Sep 30, 2024 · Specific oxidised phosphatidylcholine species, particularly 1-palmitoyl-2-(5-oxovaleroyl)-sn-glycero-3-phosphocholine (POVPC), increase total ceramide and …
Inhibition of phosphatidylcholine and phosphatidylethanolamine ...
The cross-talk between glycerophospholipid and sphingolipid metabolism was investigated by examining the effects of cell-permeable ceramides on phosphatidylcholine (PtdCho) and …
myelin synthesis in brain tissue has been proposed, viz., the direct transfer of phosphoethanolamine from phos-phatidylethanolamine to ceramide, followed by methyla-tion …
Role of ceramide/sphingomyelin (SM) balance regulated through …
Sphingomyelin synthase (SMS), which comprises of two isozymes, SMS1 and SMS2, is the only enzyme that generates sphingomyelin (SM) by transferring phosphocholine of …
Association between Plasma Ceramides and Phosphatidylcholines …
Oct 3, 2017 · This study found that from the six abundant ceramides measured in plasma and previously shown to be implicated in AD, three ceramides, Cer16:0, Cer18:0, and Cer24:1, …