Search results for "2-arachidonoylglycerol"

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Modulation of the Endocannabinoids N-Arachidonoylethanolamine (AEA) and 2-Arachidonoylglycerol (2-AG) on Executive Functions in Human.

2013

Animal studies point to an implication of the endocannabinoid system on executive functions. In humans, several studies have suggested an association between acute or chronic use of exogenous cannabinoids (Δ9-tetrahydrocannabinol) and executive impairments. However, to date, no published reports establish the relationship between endocannabinoids, as biomarkers of the cannabinoid neurotransmission system, and executive functioning in humans. The aim of the present study was to explore the association between circulating levels of plasma endocannabinoids N-arachidonoylethanolamine (AEA) and 2-Arachidonoylglycerol (2-AG) and executive functions (decision making, response inhibition and cognit…

lcsh:MedicineNeuropsychological TestsSocial and Behavioral SciencesPrefrontal cortexReceptores de cannabinoides:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]Executive FunctionEndocrinologyCognitionWisconsin Card Sorting TestEndocrinologiaHuman PerformanceMedicinePsychologyendocannabinoid systemPrefrontal cortexlcsh:ScienceProblem SolvingPsychiatryMultidisciplinaryCognitive NeurologyCognitive flexibilityPresa de decisionsCognitionMiddle AgedExecutive functionsexecutive functionsHumanos2-arachidonoylglycerolSubstance abuseEndocannabinoidesMental HealthNeurologyCognicióMedicineFemalelipids (amino acids peptides and proteins):Chemicals and Drugs::Amino Acids Peptides and Proteins::Proteins::Membrane Proteins::Receptors Cell Surface::Receptors G-Protein-Coupled::Receptors Cannabinoid [Medical Subject Headings]Animal behaviorClinical psychology:Chemicals and Drugs::Lipids::Fatty Acids::Fatty Acids Unsaturated::Arachidonic Acids [Medical Subject Headings]HumanResearch ArticleAdultN-arachidonoylethanolamine:Psychiatry and Psychology::Mental Disorders::Substance-Related Disorders::Marijuana Abuse [Medical Subject Headings]Polyunsaturated AlkamidesCognitive NeuroscienceDecision MakingArachidonic AcidsGlyceridesYoung AdultCannabinoides -- ReceptorsNeuropsychologyCànnabis:Diseases::Nervous System Diseases::Neurodegenerative Diseases [Medical Subject Headings]Pruebas neuropsicológicasÁcidos araquidónicosHumansFunción ejecutivaBiologyCannabisCannabinoides -- Efectes fisiològics:Anatomy::Nervous System::Central Nervous System [Medical Subject Headings]Behavior:Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Molecular Mechanisms of Pharmacological Action::Neurotransmitter Agents::Endocannabinoids [Medical Subject Headings]business.industrylcsh:RCognitive Psychologymedicine.diseaseIowa gambling taskEnfermedades neurodegenerativasAbuso de marihuanaSistema nervioso central:Psychiatry and Psychology::Behavioral Disciplines and Activities::Psychological Tests::Neuropsychological Tests [Medical Subject Headings]:Psychiatry and Psychology::Psychological Phenomena and Processes::Mental Processes::Executive Function [Medical Subject Headings]lcsh:QbusinessDecision makingStroop effectNeuroscienceEndocannabinoids
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Age-related changes in the endocannabinoid system in the mouse hippocampus.

2015

Previous studies have demonstrated that the endocannabinoid system significantly influences the progression of brain ageing, and the hippocampus is one of the brain regions most vulnerable to ageing and neurodegeneration. We have further examined age-related changes in the hippocampal endocannabinoid system by measuring the levels of anandamide (AEA) and 2-arachidonoylglycerol (2-AG) in young and old mice from two different mouse strains. We found a decrease in 2-AG but not AEA levels in aged mice. In order to identify the cause for 2-AG level changes, we investigated the levels of several enzymes that contribute to synthesis and degradation of 2-AG in the hippocampus. We found a selective …

medicine.medical_specialtyAgingPolyunsaturated Alkamides2-ArachidonoylglycerolHippocampusmetabolism [Hippocampus]Arachidonic AcidsHippocampal formationBiologyHippocampusGlycerideschemistry.chemical_compoundMicepathology [Aging]Internal medicinemetabolism [Arachidonic Acids]medicineanandamideAnimalsglyceryl 2-arachidonateddc:610metabolism [Aging]NeurodegenerationAnandamidemedicine.diseasemetabolism [Endocannabinoids]Endocannabinoid systemMonoacylglycerol lipaseLipoprotein Lipasepathology [Hippocampus]metabolism [Polyunsaturated Alkamides]EndocrinologychemistryAgeingphysiopathology [Hippocampus]lipids (amino acids peptides and proteins)metabolism [Lipoprotein Lipase]metabolism [Glycerides]Developmental BiologyEndocannabinoidsMechanisms of ageing and development
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