Results 41 to 50 of about 55,323 (311)
Apolipoprotein £ and Epilepsy [PDF]
Annals of Clinical Biochemistry: International Journal of Laboratory Medicine, 1996 The overall frequencies of the apolipoprotein f2, f3 and f4 alleles in the epilepsy patients were no different to those of the control group (Table 1). Subgroups consisting of patients with either an unknown aetiology for epilepsy (71% of patients), a family history of epilepsy (21% of patients), idiopathic generalized epilepsy, or cryptogenic partial ...
Eric S Kilpatrick +3 more
openaire +3 more sources
Relationship of cognitive decline with glucocerebrosidase activity and amyloid‐beta 42 in DLB and PD
Annals of Clinical and Translational Neurology, EarlyView.Abstract Objective Dementia with Lewy bodies (DLB) and Parkinson's disease (PD) share clinical, pathological, and genetic risk factors, including GBA1 and APOEε4 mutations. Biomarkers associated with the pathways of these mutations, such as glucocerebrosidase enzyme (GCase) activity and amyloid‐beta 42 (Aβ42) levels, may hold potential as predictive ...
Maria Camila Gonzalez +15 more
wiley +1 more source
Accounting for iron-related off-target binding effects of 18F-AV1451 PET in the evaluation of cognition and microstructure in APOE-e4+ MCI [PDF]
arXiv, 2022 The pathology of Alzheimer's disease (AD) and mild cognitive impairment (MCI) is characterized by the presence of beta-amyloid extracellular plaques and neurofibrillary tangles containing hyper-phosphorylated tau. Individuals carrying the apolipoprotein E-e4 (APOE-e4) allele are at increased risk of cognitive decline and developing AD pathology.
arxiv
Annals of Clinical and Translational Neurology, EarlyView.Abstract Objectives This study sought to evaluate proteomic, metabolomic, and immune signatures in the cerebrospinal fluid of individuals with Down Syndrome Regression Disorder (DSRD). Methods A prospective case–control study comparing proteomic, metabolomic, and immune profiles in individuals with DSRD was performed.
Jonathan D. Santoro +12 more
wiley +1 more source
Journal of Lipid Research, 1985 Like rat C apolipoproteins, each of the C apolipoproteins from human blood plasma (C-I, C-II, C-III-1, and C-III-2) bound to small chylomicrons from mesenteric lymph of estradiol-treated rats and inhibited their uptake by the isolated perfused rat liver.
E Windler, R J Havel
doaj
Principal Regression for High Dimensional Covariance Matrices [PDF]
arXiv, 2020 This manuscript presents an approach to perform generalized linear regression with multiple high dimensional covariance matrices as the outcome. Model parameters are proposed to be estimated by maximizing a pseudo-likelihood. When the data are high dimensional, the normal likelihood function is ill-posed as the sample covariance matrix is rank ...
arxiv
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACTObjectiveCerebrospinal fluid (CSF) orexin‐A has been suggested to be a biomarker of Alzheimer disease (AD). In both cognitively unimpaired healthy older adults and individuals with symptomatic AD, CSF orexin‐A is positively associated with CSF Aβ42, p‐tau181, and total tau (t‐tau) concentrations.
Ruijin Lu +13 more
wiley +1 more source
A deep belief network-based method to identify proteomic risk markers for Alzheimer disease [PDF]
arXiv, 2020 While a large body of research has formally identified apolipoprotein E (APOE) as a major genetic risk marker for Alzheimer disease, accumulating evidence supports the notion that other risk markers may exist. The traditional Alzheimer-specific signature analysis methods, however, have not been able to make full use of rich protein expression data ...
arxiv
Early BMI Change, Cognitive Decline, and CSF AD Biomarkers Alterations in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To examine the relationship of early BMI change with subsequent cognitive decline, CSF AD biomarkers alterations, and progression to dementia in patients with PD. Methods Study data were prospectively collected from the PPMI cohort. Weight/height data at enrollment and second‐year clinical visit were utilized to calculate BMI change.
Rui Zhong, Kezhong Zhang
wiley +1 more source
Apolipoproteins of high, low, and very low density lipoproteins in human bile
Journal of Lipid Research, 1983 We tested the hypothesis that apolipoproteins, the protein constituents of plasma lipoproteins, are secreted into bile. We examined human gallbladder bile obtained at surgery (N = 54) from subjects with (N = 44) and without (N = 10) gallstones and ...
R B Sewell +3 more
doaj