Results 211 to 220 of about 62,442 (260)

Effects of Sphingomyelin on Skin Conditions in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Trial. [PDF]

Cureus
Kubo S, Oda H, Koikeda T, Tanaka M.
europepmc   +1 more source

Reverse sphingomyelin-synthase in rat liver chromatin [PDF]

FEBS Letters, 2003
The chromatin phospholipid fraction is enriched in sphingomyelin content which changes during cell maturation and proliferation. Recently, we have demonstrated that the sphingomyelin variations can be due to chromatin neutral sphingomyelinase and ...
Elisabetta Albi, Mariapia Viola Magni, Remo Lazzarini   +2 more
exaly   +2 more sources

Lysenin, a unique sphingomyelin-binding protein [PDF]

FEBS Letters, 2003
Sphingomyelin plays complex structural and signaling functions in the plasma membrane. Of special interest is that hydrolysis of sphingomyelin to ceramide can modulate dynamics of membrane rafts, which serve as signaling platforms for various receptors ...
Andrzej Sobota
exaly   +2 more sources

Excess sphingomyelin disturbs ATG9A trafficking and autophagosome closure

Autophagy, 2016
Sphingomyelin is an essential cellular lipid that traffics between plasma membrane and intracellular organelles until directed to lysosomes for SMPD1 (sphingomyelin phosphodiesterase 1)-mediated degradation.
Elena Favaro, Marja Jäättelä, Andreas Linkermann   +2 more
exaly   +2 more sources

Sphingomyelin is synthesized in the cis Golgi [PDF]

FEBS Letters, 1990
We have employed in vitro a truncated ceramide analogue with 8 carbon atoms in the sphingosine and the fatty acyl residue, each, to investigate the activity of various membrane fractions to synthesize truncated sphingomyelin.
Felix Wieland
exaly   +2 more sources

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Inhibitors of the sphingomyelin cycle: Sphingomyelin synthases and sphingomyelinases

Chemistry and Physics of Lipids, 2016
Sphingolipids are a class of bioactive lipids, which are key modulators of an increasing number of physiologic and pathophysiologic processes that include cell cycle, apoptosis, angiogenesis, stress and inflammatory responses. Sphingomyelin is an important structural component of biological membranes, and one of the end-points in the synthesis of ...
Mohamad, Adada, Chiara, Luberto, Daniel, Canals   +2 more
openaire   +2 more sources

Molecular packing in sphingomyelin bilayers and sphingomyelin/phospholid mixtures

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2003
The molecular packing properties of sphingomyelin (SM) from egg yolk were studied. The influence of the spontaneous curvature of SM on the phase behaviour of SM/dodecane/water systems was investigated. A comparison was made to a previous study by Lindblom et al. (Liq. Cryst. 3 (1988) 783), of the phase behaviour of dipalmitoylphosphatidylcholine (DPPC)/
Tomas, Byström, Göran, Lindblom
openaire   +2 more sources

Interbilayer interactions between sphingomyelin and sphingomyelin/cholesterol bilayers

Biochemistry, 1992
Pressure versus fluid spacing relations have been obtained for sphingomyelin bilayers in the gel phase and equimolar sphingomyelin/cholesterol in the liquid-crystalline phase by the use of X-ray diffraction analysis of osmotically stressed aqueous dispersions and oriented multilayers.
T J, McIntosh, S A, Simon, D, Needham, C H, Huang   +3 more
openaire   +2 more sources

Estimation of Sphingomyelin

Nature, 1965
AN investigation of marine phospholipids in this laboratory necessitated the determination of Sphingomyelin. Sphingomyelin is frequently estimated by determining sphingosine according to the method of McKibbin and Taylor1. This method consists of the separation of sphingosine from other nitrogenous bases by extraction from an aqueous acid solution with
openaire   +2 more sources