TY - JOUR AU - a Eugenia AB - CLINICAL INVESTIGATION Genetic Polymorphisms in Apolipoprotein E and Glutathione Peroxidase 1 Genes in the Ecuadorian Population Affected With Alzheimer’s Disease Ce ´sar Paz-y-Min ˜ o, MD, Caty Carrera, MD, Andre ´s Lo ´ pez-Corte ´s, BSC, María Jose´Mun ˜ oz, BSC, Nadia Cumbal, BSC, Bernardo Castro, BSC, Alejandro Cabrera, BSC and María Eugenia Sa ´ nchez, MSC The brains affected by the disorder are known for pre- Abstract: Introduction: The main objective of this study is to deter- senting neuritic plaques and neurofibrilar tangles placed diffu- mine the prevalence of apolipoprotein E (Apo E) and glutathione sively throughout the cerebral cortex and hippocampus. In peroxidase 1 (GPX1) polymorphisms and their influence on the devel- addition, the amyloid deposit can be found in arteries, venules opment of Alzheimer disease (AD) in the Ecuadorian population. or capillaries of the cerebral cortex. The neuropathologic and Methods: The authors performed an analytic transversal case-control biochemical changes found in the disease include the arising study. The study group (n  39) consisted of patients with AD and production of amyloid protein, a process that blocks synapses, dementia. The control group (n  39) comprised elderly adults who alters physiology and causes neuronal death. have TI - Genetic Polymorphisms in Apolipoprotein E and Glutathione Peroxidase 1 Genes in the Ecuadorian Population Affected With Alzheimer's Disease JF - American Journal of the Medical Sciences DO - 10.1097/MAJ.0b013e3181e93475 DA - 2010-11-01 UR - https://www.deepdyve.com/lp/wolters-kluwer-health/genetic-polymorphisms-in-apolipoprotein-e-and-glutathione-peroxidase-1-cujmW006PY SP - 373 EP - 377 VL - 340 IS - 5 DP - DeepDyve ER -