Results 81 to 90 of about 66,817 (240)
Sphingosine 1-phosphate enhances the excitability of rat sensory neurons through activation of sphingosine 1-phosphate receptors 1 and/or 3 [PDF]
, 2015 BACKGROUND: Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid that acts through a family of five G-protein-coupled receptors (S1PR1-5) and plays a key role in regulating the inflammatory response.
Guerrero, Miguel +4 more
core +1 more source
Sphingosine Kinase and Sphingosine 1-Phosphate in Cardioprotection [PDF]
Journal of Cardiovascular Pharmacology, 2009 Activation of sphingosine kinase/sphingosine 1-phosphate-mediated signaling has emerged as a critical cardioprotective pathway in response to acute ischemia/reperfusion injury. Application of exogenous sphingosine 1-phosphate (S1P) in cultured cardiac myocytes subjected to hypoxia or treatment of isolated hearts either before ischemia or at the onset ...
openaire +2 more sources
Clinical Pharmacology in Drug Development, EarlyView.Abstract Mocravimod, a novel immunomodulator targeting sphingosine‐1‐phosphate receptor (S1PR), is being developed as a maintenance treatment for patients with acute myeloid leukemia undergoing allogeneic hematopoietic cell transplantation. Preclinical data suggested that cytochrome (CYP) 3A4 is the primary enzyme involved in mocravimod metabolism.
Dymphy R. Huntjens +2 more
wiley +1 more source
Open field study of some Zea mays hybrids, lipid compounds and fumonisins accumulation [PDF]
, 2015 Lipid molecules are increasingly recognized as signals exchanged by organisms interacting in pathogenic and/or symbiotic ways. Some classes of lipids actively determine the fate of the interactions.
Battilani, Paola +8 more
core +2 more sources
Sphingosine kinase and sphingosine 1-phosphate in asthma
Bioscience Reports, 2010 Sphingolipids are amphiphatic molecules ubiquitously expressed in all eukaryotic cell membranes. Initially characterized as structural components of cell membranes, sphingolipids have emerged as sources of important signalling molecules over the past decade.
Wen-Qi, Lai +2 more
openaire +2 more sources
ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li +12 more
wiley +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
core +2 more sources
The multiple hit model of infantile and epileptic spasms: The 2025 update
Epilepsia Open, EarlyView.Abstract Objective Infantile and epileptic spasms syndrome (IESS) is a developmental and epileptic encephalopathy manifesting with epileptic spasms and poor neurodevelopmental outcomes. There is an urgent need for the development of more effective and tolerated therapies.
Aristea S. Galanopoulou +6 more
wiley +1 more source
Sphingosine‐1‐phosphate and renal vasoconstriction [PDF]
Acta Physiologica, 2017 In the present issue of Acta Physiologica, Guan et al. in their article “Mechanisms of sphingosine-1-phosphate-mediated vasoconstriction of rat afferent arterioles” 1 address the signaling events associated with sphingosine-1-phosphate (S1P)-mediated renal afferent vasoconstriction and show in, technically demanding, blood-perfused juxtamedullary ...
openaire +3 more sources
Ibrain, EarlyView.Chemotherapy‐induced peripheral neuropathy (CIPN) remains a major clinical challenge, with central sensitization considered an important pathological mechanism in its occurrence and persistence. This review focuses on spinal astrocytes and microglia, systematically summarizing the pathological mechanisms of spinal glial cells involved in CIPN caused by
Long Gu, Song Cao, Yonghuai Feng
wiley +1 more source