Results 11 to 20 of about 72,676 (301)
Kidney International, 2000 A significant corpus of work over the last decade has firmly established an important role for sphingolipids in a variety of important biological processes. Such processes include signaling events related to cell growth, differentiation, programmed cell death, and stress responses. These processes not only involve those sphingolipids that accumulate as
Alfred Merrill, Eva-Marie Schmelz
openaire +3 more sources
Sphingolipids as emerging mediators in retina degeneration [PDF]
, 2019 The sphingolipids ceramide (Cer), sphingosine-1-phosphate (S1P), sphingosine (Sph), and ceramide-1-phosphate (C1P) are key signaling molecules that regulate major cellular functions.
Prado Spalm, Facundo Heber +3 more
core +1 more source
Probing de novo sphingolipid metabolism in mammalian cells utilizing mass spectrometry[S]
Journal of Lipid Research, 2018 Sphingolipids constitute a dynamic metabolic network that interconnects several bioactive molecules, including ceramide (Cer), sphingosine (Sph), Sph 1-phosphate, and Cer 1-phosphate.
Justin M. Snider +4 more
doaj +1 more source
Sphingosine Phosphate Lyase Expression Is Essential for Normal Development in Caenorhabditis elegans [PDF]
, 2003 Sphingolipids are ubiquitous membrane constituents whose metabolites function as signaling molecules in eukaryotic cells. Sphingosine 1-phosphate, a key sphingolipid second messenger, regulates proliferation, motility, invasiveness, and programmed cell ...
Fyrst, Henrik +3 more
core +1 more source
Probiotic Bacillus subtilis protects against α-synuclein aggregation in C. elegans [PDF]
, 2020 How the gut microbiome affects Parkinson's disease remains unclear. Goya et al. show that the probiotic B. subtilis strain PXN21 inhibits and clears α-synuclein aggregation in a C. elegans model.
Arnaouteli, Sofia +9 more
core +5 more sources
The Manifold Roles of Sphingolipids in Viral Infections
Frontiers in Physiology, 2021 Sphingolipids are essential components of eukaryotic cells. In this review, we want to exemplarily illustrate what is known about the interactions of sphingolipids with various viruses at different steps of their replication cycles.
Elita Avota +5 more
doaj +1 more source
Feeding Stimulates Sphingosine-1-Phosphate Mobilization in Mouse Hypothalamus. [PDF]
, 2019 Previous studies have shown that the sphingolipid-derived mediator sphingosine-1-phosphate (S1P) reduces food intake by activating G protein-coupled S1P receptor-1 (S1PR1) in the hypothalamus.
Misto, Alessandra +3 more
core +1 more source
The low intestinal and hepatic toxicity of hydrolyzed fumonisin B1 correlates with its inability to alter the metabolism of sphingolipids [PDF]
, 2012 Fumonisins are mycotoxins frequently found as natural contaminants in maize, where they are produced by the plant pathogen Fusarium verticillioides. They are toxic to animals and exert their effects through mechanisms involving disruption of sphingolipid
Bracarense, Ana-Paula +8 more
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A systematic simulation of the effect of salicylic acid on sphingolipid metabolism
Frontiers in Plant Science, 2015 The phytohormone salicylic acid (SA) affects plant development and defense responses. Recent studies revealed that SA also participates in the regulation of sphingolipid metabolism, but the details of this regulation remain to be explored.
Chao eShi +6 more
doaj +1 more source
Journal of Lipid Research, 2009 Cystic fibrosis (CF) is caused by mutations in the CF transmembrane conductance regulator (CFTR) that affect protein structure and channel function.
Hiroko Hamai +3 more
doaj +1 more source