Search results for "apoe polymorphism"

showing 2 items of 2 documents

Apolipoprotein E genotype does not influence the progression of multiple sclerosis

2003

OBJECTIVE: To investigate the association between apolipoprotein E (APOE) polymorphisms and the progression of MS. METHODS: We investigated 428 subjects affected by clinically defined MS, with a disease duration of at least three years. We collected data concerning the age at onset of MS, clinical type, disease duration and disability according to the expanded disability status scale (EDSS). We also calculated the progression index (PI) to evaluate disease progression. APOE genotyping and the -491 A/T polymorphism of the APOE promoter were determined. RESULTS: No association was observed between the APOE epsilon4 allele and clinical characteristics of our study population. We also investiga…

OncologyApolipoprotein EAdultMalemedicine.medical_specialtyMultiple SclerosisGenotypeAdolescentOdds Ratio; Polymorphism Genetic; Chi-Square Distribution; Humans; Disease Progression; Apolipoproteins E; Genotype; Multiple Sclerosis; Adult; Confidence Intervals; Adolescent; Statistics Nonparametric; Female; MalePopulationAPOE polymorphismBiologyStatistics NonparametricApolipoproteins EGeneticPolymorphism (computer science)Internal medicineGenotypeMultiple SclerosimedicineOdds RatioConfidence IntervalsHumansNonparametricPolymorphismeducationGenotypingAPOE promotereducation.field_of_studyExpanded Disability Status ScalePolymorphism GeneticChi-Square DistributionMS progressionStatisticsOdds ratioNeurologyImmunologyDisease ProgressionPopulation studylipids (amino acids peptides and proteins)FemaleSettore MED/26 - NeurologiaNeurology (clinical)Confidence IntervalHuman
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Hypothalamic-Pituitary-Adrenal axis and cognitive function in healthy older people: genetic, situational and individual factors

2019

The world population is getting older, and this age group faces important health challenges, among which age-related cognitive decline stands out. Therefore, it is important to identify vulnerability and protective health factors in order to understand ways to prevent cognitive decline. This thesis aimed to address the relationship between the Hypothalamic–Pituitary–Adrenal (HPA) axis and cognitive functioning during aging, taking into account genetic (Apolipoprotein E, ApoE, polymorphism), situational (loneliness), and individual factors (personality traits). To do this, a group of healthy older people over 55 years of age, men and women, were evaluated. A neuropsychological battery was ad…

personality:PSICOLOGÍA::Psicología experimental::Procesos de la memoria [UNESCO]UNESCO::PSICOLOGÍA::Psicología experimental::Procesos de la memoriaapoe polymorphismlonelinessUNESCO::PSICOLOGÍA::Psicología de la vejez ::Otras:PSICOLOGÍA::Psicología de la vejez ::Otras [UNESCO]:PSICOLOGÍA::Psicología experimental::Psicología fisiológica [UNESCO]UNESCO::PSICOLOGÍA::Psicología experimental::Psicología fisiológicacognitive functionhypothalamic-pituitary-adrenal axisolder adults
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