Search results for "Lípids"

showing 5 items of 5 documents

Exceptional human longevity is associated with a specific plasma phenotype of ether lipids

2019

A lipid profile resistant to oxidative damage is an inherent trait associated with animal lifespan. However, there is a lack of lipidomic studies on human longevity. Here we use mass spectrometry based technologies to detect and quantify 137 ether lipids to define a phenotype of healthy humans with exceptional lifespan. Ether lipids were chosen because of their antioxidant properties and ability to modulate oxidative stress. Our results demonstrate that a specific ether lipid signature can be obtained to define the centenarian state. This profile comprises higher level of alkyl forms derived from phosphatidylcholine with shorter number of carbon atoms and double bonds; and decreased content…

0301 basic medicineMaleAntioxidantmedicine.medical_treatmentClinical BiochemistryBiochemistryLipid peroxidationchemistry.chemical_compound0302 clinical medicineLongevitatlcsh:QH301-705.5media_commonlcsh:R5-920medicine.diagnostic_testLongevityLipidsFenotipEther lipidPhenotypeBiochemistryFemalelipids (amino acids peptides and proteins)lcsh:Medicine (General)Research PaperAdultmedia_common.quotation_subjectPlasmalogensLongevityEther03 medical and health sciencesCentenariansmedicineHumansFree-radical theory of agingAgedPhosphatidylethanolamineMass spectrometryOrganic ChemistryPhosphatidylethanolamineFatty acid unsaturationPhosphatidylcholine030104 developmental biologychemistryROC Curvelcsh:Biology (General)LípidsLipid profile030217 neurology & neurosurgeryAlkenyl phospholipidsAlkyl phospholipidsRedox Biology
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Mediterranean Diet Improves High-Density Lipoprotein Function in High-Cardiovascular-Risk Individuals: A Randomized Controlled Trial.

2017

Background: The biological functions of high-density lipoproteins (HDLs) contribute to explaining the cardioprotective role of the lipoprotein beyond quantitative HDL cholesterol levels. A few small-scale interventions with a single antioxidant have improved some HDL functions. However, to date, no long-term, large-scale, randomized controlled trial has been conducted to assess the effects of an antioxidant-rich dietary pattern (such as a traditional Mediterranean diet [TMD]) on HDL function in humans. Methods: This study was performed in a random subsample of volunteers from the PREDIMED Study (Prevención con Dieta Mediterránea; n=296) after a 1-year intervention. We compared the effects …

0301 basic medicineantioxidantAntioxidantlipid analysisMediterranean dietmedicine.medical_treatment030204 cardiovascular system & hematologyDiet MediterraneanDIETA MEDITERRÀNIAAntioxidantslaw.inventionlipoproteins HDLchemistry.chemical_compound0302 clinical medicineHigh-density lipoproteinDietas.Randomized controlled triallawRisk FactorsCiències de la salutMiddle AgedCiencias de la saludLipidsRandomized controlled trialCardiovascular Diseaseslipids (amino acids peptides and proteins)AntioxidantCardiology and Cardiovascular MedicineLipoproteins HDLmedicine.medical_specialtyHDLrandomized controlled trial [publication type]Lipoproteinslipids03 medical and health sciencesPhysiology (medical)Internal medicinemedicineHumansDieta -- Mediterrània Regió de labusiness.industryCholesterolLÍPIDSHealth sciencesDiet030104 developmental biologyEndocrinologychemistry0009-7322dietbusinessFunction (biology)LipoproteinCirculation
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A short screener is valid for assessing mediterranean diet adherence among older spanish men and women

2011

6 páginas.

GerontologyBlood GlucoseMaleQuestionnairesMediterranean dietIntraclass correlationLípids de la sangMedicine (miscellaneous)Coronary Artery DiseaseDiet MediterraneanDieta mediterràniaCoronary artery diseasePersones granslaw.inventionCoronary diseasesRandomized controlled triallawRisk FactorsSurveys and QuestionnairesSucre en l'organismeolder men and womenMedicineadherenceAged 80 and overBioquímica y tecnologíaNutrition and DieteticsFactors de risc en les malaltiesMiddle AgedLipidsBiochemistry and technologyWaist circumferenceFemaleWaist CircumferenceWaistRisk factors in diseasesSugar in the bodyQüestionarisPacients -- CooperacióBioquímica i biotecnologiaMalalties coronàriesDiet SurveysMedicina preventivaMediterranean cookingMediterranean dietLinear regressionCuina mediterràniaBlood glucoseHumansBland–Altman plotEspanyaAgedPreventive medicinebusiness.industryConstruct validityDiet SurveysDietRisk factorsSpainLinear ModelsBlood lipidsPatient CompliancePreventive MedicineOlder peoplebusiness0022-3166Demography
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Optimization of Innovative Three-Dimensionally-Structured Hybrid Vesicles to Improve the Cutaneous Delivery of Clotrimazole for the Treatment of Topi…

2019

New three-dimensionally-structured hybrid phospholipid vesicles, able to load clotrimazole in a high amount (10 mg/mL), were obtained for the first time in this work by significantly reducing the amount of water (&le

PhospholipidPharmaceutical Sciencelcsh:RS1-44102 engineering and technology030226 pharmacology & pharmacyArticleclotrimazolelcsh:Pharmacy and materia medica03 medical and health scienceschemistry.chemical_compound0302 clinical medicineIn vivophospholipid vesiclesX-raysCandida albicansElectron microscopymedicineGlycerolskin deliveryCandida albicansco-solventsPhospholipidsChromatographybiologyClotrimazoleSmall-angle X-ray scatteringVesicle021001 nanoscience & nanotechnologybiology.organism_classification<i>Candida albicans</i>Microscòpia electrònicachemistryTransmission electron microscopyfungal infectionsRaigs X0210 nano-technologyFosfolípidsmedicine.drugPharmaceutics
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Low physical activity and its association with diabetes and other cardiovascular risk factors: a nationwide, population-based study

2016

Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM; ISCIII Ministerio de Ciencia e Innovacion); Ministerio de Sanidad y Consumo; Spanish Diabetes Society (SED)

QuestionnairesMaleDislipidemiasCross-sectional studyEstudios transversalesEspañaObesidadÍndice de masa corporalBiochemistryBody Mass Index0302 clinical medicineEndocrinology:Phenomena and Processes::Musculoskeletal and Neural Physiological Phenomena::Musculoskeletal Physiological Phenomena::Musculoskeletal Physiological Processes::Movement::Motor Activity [Medical Subject Headings]Public and Occupational Healthlcsh:Science:Phenomena and Processes::Physiological Phenomena::Nutritional Physiological Phenomena::Diet::Diet Mediterranean [Medical Subject Headings]:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Vital Statistics::Morbidity::Prevalence [Medical Subject Headings]:Chemicals and Drugs::Lipids::Glycerides::Triglycerides [Medical Subject Headings]:Geographicals::Geographic Locations::Europe::Spain [Medical Subject Headings]Aged 80 and overDiabetis:Diseases::Nutritional and Metabolic Diseases::Metabolic Diseases::Lipid Metabolism Disorders::Dyslipidemias [Medical Subject Headings]:Phenomena and Processes::Physiological Phenomena::Body Constitution::Body Weights and Measures::Body Size::Body Weight::Overweight::Obesity::Obesity Abdominal [Medical Subject Headings]Cardiovascular DiseasesObesitatEnfermedades cardiovascularesFactores de riesgomedicine.medical_specialtyEndocrine Disorders:Chemicals and Drugs::Lipids::Lipoproteins::Lipoproteins HDL::Cholesterol HDL [Medical Subject Headings]:Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Habits::Smoking [Medical Subject Headings]QüestionarisTriglicéridosExercici -- Aspectes sanitaris03 medical and health sciencesDiabetes MellitusHumans:Diseases::Cardiovascular Diseases [Medical Subject Headings]ExerciseAgedSurvey ResearchMalalties cardiovascularsPreventionlcsh:REnfermedad crónicaBiology and Life SciencesPhysical ActivityInsulin-resistancemedicine.diseaseActividad motoraObesityLipid metabolismCross-Sectional StudiesDyslipidemiaAdherenceGlucosalcsh:QBody mass indexDyslipidemiaDemography:Psychiatry and Psychology::Behavior and Behavior Mechanisms::Psychology Social::Life Style::Sedentary Lifestyle [Medical Subject Headings]PhysiologyPhysical fitnessSistema cardiovascular -- Malalties:Chemicals and Drugs::Carbohydrates::Monosaccharides::Hexoses::Glucose [Medical Subject Headings]lcsh:Medicine:Phenomena and Processes::Physiological Phenomena::Body Constitution::Body Weights and Measures::Body Size::Body Weight::Overweight::Obesity [Medical Subject Headings]:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Probability::Risk::Risk Factors [Medical Subject Headings]Obesidad abdominalGeographical LocationsGlucose MetabolismRisk FactorsHábito de fumarMedicine and Health SciencesPrevalence030212 general & internal medicinePrediabetes:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Surveys and Questionnaires [Medical Subject Headings]Multidisciplinary:Diseases::Pathological Conditions Signs and Symptoms::Pathologic Processes::Disease Attributes::Chronic Disease [Medical Subject Headings]DiabetesMiddle Aged:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Cross-Sectional Studies [Medical Subject Headings]EuropeEncuestas y cuestionariosPhysiological ParametersResearch DesignCarbohydrate MetabolismFemaleResearch ArticleAdultAdolescent030209 endocrinology & metabolismVida sedentariaResearch and Analysis MethodsHDL-colesterolYoung AdultSex FactorsDiabetes mellitusmedicineAdultsObesityEspanya:Diseases::Endocrine System Diseases::Diabetes Mellitus::Prediabetic State [Medical Subject Headings]Sedentary lifestylebusiness.industryEstado prediabéticoBody WeightPhysical fitnessDieta mediterráneaMetabolisme dels lípidsDietMetabolismSpainMetabolic DisordersPeople and PlacesPhysical therapySedentary BehaviorbusinessPrevalenciaCondició física
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