Results 51 to 60 of about 11,288 (198)

Roux-en-Y Gastric Bypass Surgery Induces Distinct but Frequently Transient Effects on Acylcarnitine, Bile Acid and Phospholipid Levels

Metabolites, 2018
Roux-en-Y gastric bypass (RYGB) is an effective method to achieve sustained weight loss, but the mechanisms responsible for RYGB effects have not yet been fully characterized.
Jarlei Fiamoncini, Carina Fernandes Barbosa, José Rubens Arnoni Junior, José Celestino Araújo Junior, Cinthia Taglieri, Tiago Szego, Barbara Gelhaus, Heraldo Possolo de Souza, Hannelore Daniel, Thais Martins de Lima   +9 more
doaj   +1 more source

Concentrations of lysophosphatidylcholines, phosphatidylcholines and sphingomyelins in the serum of cows differing in the degree of lipolysis and parity.

, 2016
Concentrations of lysophosphatidylcholines, phosphatidylcholines and sphingomyelins in the serum of cows differing in the degree of lipolysis and parity.
Elke Humer (3157965), Annabella Khol-Parisini (3157962), Qendrim Zebeli (494578), Barbara U. Metzler-Zebeli (486998), Leonhard Gruber (3157968)   +4 more
core   +1 more source

Interaction of ceramides with phosphatidylcholine, sphingomyelin and sphingomyelin/cholesterol bilayers

Biochimica et Biophysica Acta (BBA) - Biomembranes, 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 properties of phosphatidylcholine, sphingomyelin (SM) and SM/cholesterol bilayers was determined using fluorescence probe techniques. The Cers were bovine brain Cer and synthetic
openaire   +2 more sources

Thermodynamic Comparison of the Interactions of Cholesterol with Unsaturated Phospholipid and Sphingomyelins [PDF]

, 2006
A comparative analysis of the interaction of cholesterol (Chol) with palmitoyl-oleoyl-phosphatidylcholine (POPC) and sphingomyelins (SM) was performed in largely homogeneous, fluid-phase membranes at 50°C.
Szadkowska, Halina, Tsamaloukas, Alekos, Heerklotz, Heiko, Tsamaloukas, Alekos D.   +3 more
core   +1 more source

Sex-dependent differences in stress-induced depression in Wistar rats are accompanied predominantly by changes in phosphatidylcholines and sphingomyelins [PDF]

, 2021
With a high annual and lifetime prevalence, depression is becoming the leading contributor to the global disease burden. During the COVID-19 crisis, the depression and mood disorders accelerated significantly.
Urbanska, N, Macekova, D, Kiskova, T, Kukelova, D, Leskanicova, A, Babincak, M, Kostolny, J, Kolesarova, M, Pipova Kokosova, N, Mochnacky, F   +9 more
core   +1 more source

Circulating ceramides and sphingomyelins and the risk of incident cardiovascular disease among people with diabetes: the strong heart study

Cardiovascular Diabetology, 2022
Background Plasma ceramides and sphingomyelins have been independently linked to diabetes risk, glucose and insulin levels, and the risk of several cardiovascular (CVD) outcomes.
Paul N. Jensen, Amanda M. Fretts, Andrew N. Hoofnagle, Barbara McKnight, Barbara V. Howard, Jason G. Umans, Colleen M. Sitlani, David S. Siscovick, Irena B. King, Nona Sotoodehnia, Rozenn N. Lemaitre   +10 more
doaj   +1 more source

Human Plasma Sphingomyelins.

Experimental Biology and Medicine, 1964
SummaryThe sphingomyelin region of human plasma lipids, entirely free from lecithin, has been fractionated into two components by thin-layer chromatography. Both components had properties characteristic of sphingomyelins, but markedly different fatty acid patterns, acids above C20 being concentrated in the less-polar material.
P D, WOOD, S, HOLTON
openaire   +2 more sources

Fatty acids, sphingomyelins, and eicosanoids showing significant differences between the different Wrn mutants and WT mice.

, 2015
Values are in μM ± SD except for PGE2 which is in nM.Fatty acids, sphingomyelins, and eicosanoids showing significant differences between the different Wrn mutants and WT mice.
Lucie Aumailley (811067), Chantal Garand (811068), Marie Julie Dubois (811069), F. Brad Johnson (13677), André Marette (358282), Michel Lebel (811070)   +5 more
core   +1 more source

Lipid Subclasses Differentiate Insulin Resistance by Triglyceride–Glucose Index

Metabolites
Background: Insulin resistance is a key driver of metabolic syndrome and related disorders, yet its underlying metabolic alterations remain incompletely understood.
Khaled Naja, Najeha Anwardeen, Omar Albagha, Mohamed A. Elrayess   +3 more
doaj   +1 more source

The interfacial elastic packing interactions of galactosylceramides, sphingomyelins, and phosphatidylcholines [PDF]

, 1996
The interfacial elastic packing interactions of different galactosylceramides (GalCers), sphingomyelins (SMs), and phosphatidylcholines (PC) were compared by determining their elastic area compressibility moduli (Cs-1) as a function of lateral packing ...
Brown, R.E., Kulkarni, V.S., Momsen, M., Smaby, J.M.   +3 more
core   +1 more source