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PMCA activity and membrane tubulin affect deformability of erythrocytes from normal and hypertensive human subjects
(Elsevier Science, 2015-11)
Our previous studies demonstrated formation of a complex between acetylated tubulin and brain plasma membrane Ca2 +-ATPase (PMCA), and the effect of the lipid environment on structure of this complex and on PMCA activity. ...
Synthesis of retinal ganglion cell phospholipids is under control of an endogenious circadian clock: Daily variations in phospholipid-synthesizing enzyme activities
(Wiley-liss, Div John Wiley & Sons Inc, 2004-06-12)
Retinal ganglion cells (RGCs) are major components of the vertebrate circadian system. They send information to the brain, synchronizing the entire organism to the light-dark cycles. We recently reported that chicken RGCs ...
Solvent-free enzymatic hydrolysis of non-polar lipids in crude sunflower lecithin using phospholipase A 1 (Lecitase ® Ultra)
(Taylor & Francis Ltd, 2017-09-15)
In this contribution, a new chromatographic method was applied to study the hydrolysis of nonpolar lipids, i.e. triacylglicerols (TAG), diacylglycerols (DAG) and monoacylglycerols (MAG), when crude sunflower lecithin is ...
Involvement of Lysophosphatidic Acid, Sphingosine 1-Phosphate and Ceramide 1-Phosphate in the Metabolization of Phosphatidic Acid by Lipid Phosphate Phosphatases in Bovine Rod Outer Segments
(Springer/Plenum Publishers, 2008-07)
The aim of the present research was to evaluate the generation of [2-3H]diacylglycerol ([2-3H]DAG) from [2-3H]-Phosphatidic acid ([2-3H]PA) by lipid phosphate phosphatases (LPPs) at different concentrations of lysophosphatidic ...
Liquid-liquid Equilibrium Data For Fatty Systems Containing Monoacylglycerols And Diacylglycerols
(AMER CHEMICAL SOCWASHINGTON, 2015)
Zn2+-dependent surface behavior of diacylglycerol pyrophosphate and its mixtures with phosphatidic acid at different pHs
(Frontiers Media S.A., 2014-07)
Diacylglycerol pyrophosphate (DGPP) is a minor lipid that attenuates the phosphatidic acid (PA) signal, and also DGPP itself would be a signaling lipid. DGPP is an anionic phospholipid with a pyrophosphate group attached ...
Distinctive roles of PLD signaling elicited by oxidative stress in synaptic endings from adult and aged rats
(Elsevier Science, 2012-12)
The role of iron in oxidative injury in the nervous system has been extensively described. However, little is known about the role of lipid signal transduction in neurodegeneration processes triggered by iron overload. The ...
Mensageiros secundários relacionados à ação dos hormônios vegetais
(2011)
The current knowledge about the mechanisms of action of plant hormones is still fragmented and incomplete. However, it’s known that the regulatory action and that the potential of signal amplification of these molecules ...
The Endocannabinoid System Is Present in Rod Outer Segments from Retina and Is Modulated by Light
(Springer, 2019-04-24)
The aim of the present research was to evaluate if the endocannabinoid system (enzymes and receptors) could bemodulated by light in rod outer segment (ROS) from bovine retina. First, we analyzed endocannabinoid ...