نتایج جستجو برای: sphingosine kinase 1 phosphate
تعداد نتایج: 2966039 فیلتر نتایج به سال:
Sphingolipids are components of all eukaryotic cells that play important roles in a wide variety of biological processes. Ceramides and sphingosine-1-phosphate (S1P) are signaling molecules that regulate cell fate decisions in a wide array of species including yeast, plants, vertebrates, and invertebrates. Ceramides favor anti-proliferative and cell death pathways such as senescence and apoptos...
Apart from cytokines and chemokines, sphingolipid mediators, particularly sphingosine-1-phosphate (S1P) ceramide 1-phosphate (C1P), contribute to cancer inflammation. Cancer, as well other inflammatory conditions, are associated with skeletal muscle (SkM) atrophy, which is characterized by the unbalance between protein synthesis degradation. Although signaling pathways involved in SkM mass wast...
OBJECTIVE In addition to their role in programmed cell death, cell survival, and cell growth, sphingolipid metabolites such as ceramide, sphingosine, and sphingosine-1-phosphate have vasoactive properties. Besides their occurrence in blood, they can also be formed locally in the vascular wall itself in response to external stimuli. This study was performed to investigate whether vasoactive comp...
Sphingosine 1-phosphate (S1P) is a bioactive lipid molecule that acts as both an extracellular signaling mediator and an intracellular second messenger. S1P is synthesized from sphingosine by sphingosine kinase and is degraded either by S1P lyase or by S1P phosphohydrolase. Recently, mammalian S1P phosphohydrolase (SPP1) was identified and shown to constitute a novel lipid phosphohydrolase fami...
Sphingosine-1-phosphate (S1P) was found previously to inhibit Na(+)-K(+) ATPase in HepG2 cells. Whether fingolimod (FTY720), a S1P receptor (S1PR) agonist, similarly inhibits the ATPase is a question that needs to be addressed. The aim of this work was to study the effect of FTY720P, the active form of the drug, on the activity of Na(+)-K(+) ATPase in HepG2 cells and determine its mechanism of ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید