Buscar
Mostrando ítems 1-10 de 10
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 ...
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 ...
Aging Modifies the Enzymatic Activities Involved in 2-Arachidonoylglycerol Metabolism
(Wiley, 2013-03)
One of the principal monoacylglycerol (MAG) species in animal tissues is 2-arachidonoylglycerol (2-AG), and the diacylglycerol lipase (DAGL) pathway is the most important 2-AG biosynthetic pathway proposed to date. ...
Metabolic pathways for the degradation of phosphatidic acid in isolated nuclei from cerebellar cells
(Elsevier, 2011-03)
The aim of the present research was to analyse the pathways for phosphatidic acid metabolism in purified nuclei from cerebellar cells. Lipid phosphate phosphatase and diacylglyceride lipase activities were detected in ...
Phosphatidic acid metabolism in rat liver cell nuclei
(Elsevier Science, 2013-02-21)
The aim of the present research was to analyze the pathways for phosphatidic acid metabolism in purified nuclei from liver. Lipid phosphate phosphatase, diacylglycerol lipase, monoacylglycerol lipase and PA-phospholipase ...
Diacylglyceride lipase activity in rod outer segments depends on the illumination state of the retina
(Pergamon-Elsevier Science Ltd, 2008-12)
We have demonstrated that the competition between phosphatidic acid (PA) and lysophosphatidic acid (LPA), sphingosine 1-phosphate (S1P) and ceramide 1-phosphate (C1P) for lipid phosphate phosphatases (LPP) generates different ...
Age-related changes in the metabolization of phosphatidic acid in cerebral cortex synaptosomes
(Elsevier Science Inc, 2009-08-15)
In this study, phosphatidic acid (PA) metabolization is found to generate diacylglycerol (DAG), monoacylglycerol (MAG) and glycerol by the sequential action of lipid phosphate phosphatase (LPP), diacylglycerol lipase (DAGL), ...
Avaliação do impacto de mutações na região C-terminal da proteína rLID1, uma esfingomielinase do veneno da aranha Loxosceles intermedia, em sua atividade enzimática
(Universidade Federal de Minas GeraisUFMG, 2017-05-29)
In Brazil, during the year 2015 (last available data), there were 106,983 cases of accidents with venomous animals. Of this total, 19,495 involved spiders (18.22%). The state of Minas Gerais had the highest number of ...