Home › Research › Topics › apolipoprotein
apolipoprotein
1,613 studies tagged apolipoprotein, dated 1982-09-01 to 2026-10-27. Bibliography: BibTeX (.bib) · RIS (.ris)
Newest in this topic
Studies
1,613 studies carry this tag.
Date range
1982 to 2026
Top journals
- Neurology 93
- The Journal of biological chemistry 68
- Proceedings of the National Academy of Sciences of the United States of America 52
- Archives of neurology 43
- Neurobiology of aging 38
457 journals in all.
Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.
-
Apolipoprotein E (APOE = gene, apoE = protein) plays a central role in plasma lipoprotein metabolism and in lipid transport within tissues.
-
Apolipoprotein (apo) E plays an important role in lipid metabolism, and the major isoforms of apoE (apoE2, apoE3, and apoE4) have significantly different metabolic effects.
-
57/100
Amyloid-beta peptide (Abeta) seems to have a central role in the neuropathology of Alzheimer's disease (AD).
-
Cerebral amyloid angiopathy (CAA) is associated with apolipoprotein E (APOE gene, apoE protein) polymorphism: current evidence suggests that the epsilon4 allele is a risk factor for the development of CAA and the epsilon2 allele predisposes to hemorrhage.
-
Familial British dementia (FBD), previously designated familial cerebral amyloid angiopathy-British type, is an autosomal dominant disorder of undetermined origin characterized by progressive dementia, spasticity, and cerebellar ataxia, with onset at around the fifth decade of life.
-
Amyloid precursor protein (APP) plays a central role in Alzheimer disease.
-
The epsilon 4 allele of apolipoprotein E (APOE) has been found to be a risk factor for late-onset Alzheimer's disease (AD).
-
The amyloid precursor protein (APP) has been associated with Alzheimer's disease (AD) because APP is processed into the beta-peptide that accumulates in amyloid plaques, and APP gene mutations can cause early onset AD.
-
Age of onset (AO) of Huntington disease (HD) is known to be correlated with the length of an expanded CAG repeat in the HD gene.
-
The excessive generation and accumulation of 40- and 42-aa beta-amyloid peptides (Abeta40/Abeta42) in selectively vulnerable brain regions is a major neuropathological feature of Alzheimer's disease.
-
The appearance of inflammatory markers associated with amyloid plaques indicates a state of chronic inflammation in Alzheimer's disease (AD).
-
Amyloid deposition is a neuropathological hallmark of Alzheimer's disease.
-
43/100
Recent studies have shown that deficient functioning of glutamate transporters (GTs) in Alzheimer disease (AD) might lead to neurodegeneration via excitotoxicity; however, the characteristics of cell death and pathways involved are not yet clear.
-
Studies of processing of the Alzheimer beta-amyloid precursor protein (betaAPP) have been performed to date mostly in continuous cell lines and indicate the existence of two principal metabolic pathways: the "beta-secretase" pathway, which generates beta-amyloid (A beta(1-40/42); approximately 4 kDa), and the "alpha-secretase" pathway, which generates a smaller fragment, the "p3" peptide (A beta(17-40/42); approximately 3 kDa).
-
35/100
The risk of developing AD definitely increases with (a) age, (b) head injuries, (c) family history of AD or Down syndrome, (d) sex (higher prevalence of AD in women), (e) vascular disease, (f) exposure to environmental toxins, (g) infectious processes, or (h) changes in immune function, and recent advances in molecular genetics have suggested that genetic predisposition (i) can be considered one of the most important risk factors in the development of AD.
-
Advanced glycation end products (AGEs) have been implicated in the chronic complications of diabetes mellitus and have been reported to play an important role in the pathogenesis of Alzheimer's disease.
-
48/100
HIV produces a chronic viral infection of the central nervous system that elicits chronic glial activation and overexpression of glial cytokines that are also implicated in Alzheimer disease (AD) pathogenesis.
-
Alpha-2-macroglobulin (alpha-2M; encoded by the gene A2M) is a serum pan-protease inhibitor that has been implicated in Alzheimer disease (AD) based on its ability to mediate the clearance and degradation of A beta, the major component of beta-amyloid deposits.
-
Using parametric methods, no evidence for linkage to the region spanned by the chromosome 12 markers could be detected if familial AD is assumed to arise from the same genetic locus in all 53 families.
-
Previous data from familial AD due to mutations in presenilin 1 and presenilin 2 genes and the amyloid precursor protein suggest that the long form of Abeta peptide, Abeta42, is selectively increased in these circumstances.
-
Microglial cells are considered to play an important role in the pathogenesis of Alzheimer disease.
-
The APOE genotype is an important determinant of the risk of dementia.
-
Two major risk factors for late-onset familial and sporadic Alzheimer disease (AD), a leading cause of dementia worldwide, are increasing age and inheritance of the epsilon4 allele of the apolipoprotein E gene (APOE4).
-
The epsilon4 allele of apolipoprotein E (apoE) is associated with increased risk for Alzheimer's disease (AD) and poor outcome after brain injury.
-
In an attempt to elucidate the pathological implications of intracellular accumulation of the amyloid precursor protein (APP) in postmitotic neurons in vivo, we transferred APP695 cDNA into rat hippocampal neurons by using a replication-defective adenovirus vector.
-
42/100
A key pathological feature of Alzheimer's disease is the formation and accumulation of amyloid fibres.
-
A variety of anatomic and functional neuroimaging findings are associated with Alzheimer's disease (AD).
-
The presence of an APOE-epsilon4 allele is a determinant of AD risk in whites, but African Americans and Hispanics have an increased frequency of AD regardless of their APOE genotype.
-
APOE genotyping does not provide sufficient sensitivity or specificity to be used alone as a diagnostic test for Alzheimer's disease, but when used in combination with clinical criteria, it improves the specificity of the diagnosis.
-
Genetic causes of Alzheimer's disease (AD) include mutations in the amyloid precursor protein (APP), presenilin 1 (PS1), and presenilin 2 (PS2) genes.
-
The most common cause of dementia occurring in mid- to late-life is Alzheimer's disease (AD).
-
The epsilon 4 allele of the apolipoprotein E (apoE) is associated with Alzheimer's disease (AD) and also with elevated serum total cholesterol and low-density lipoprotein levels.
-
Mutations in the amyloid precursor protein (APP) gene cause early-onset familial Alzheimer disease (AD) by affecting the formation of the amyloid beta (A beta) peptide, the major constituent of AD plaques.
-
Missense mutations in two related genes, termed presenilin 1 (PS1) and presenilin 2 (PS2), cause dementia in a subset of early-onset familial Alzheimer's disease (FAD) pedigrees.
-
Fifteen chromosomal regions warranted initial follow-up.
-
Among Caucasian subjects from clinic- or autopsy-based studies, the risk of AD was significantly increased for people with genotypes epsilon2/epsilon4 (OR=2.6, 95% CI=1.6-4.0), epsilon3/epsilon4 (OR=3.2, 95% CI=2.8-3.8), and epsilon4/epsilon4 (OR=14.9, 95% CI= 10.8-20.6); whereas, the ORs were decreased for people with genotypes epsilon2/epsilon2 (OR=0.6, 95% CI=0.2-2.0) and epsilon2/epsilon3 (OR=0.6, 95% CI=0.5-0.8).
-
Overexpression of Alzheimer amyloid precursor protein (APP) produces dramatically different phenotypes in transgenic mice depending on the genetic background.
-
55/100
The Alzheimer amyloid precursor protein (APP) is cleaved by several proteases, the most studied, but still unidentified ones, are those involved in the release of a fragment of APP, the amyloidogenic beta-protein A beta.
-
Apolipoprotein E (apoE) is associated with several classes of plasma lipoproteins and mediates uptake of lipoproteins through its ability to interact with specific cell surface receptors.
-
Cerebral amyloid angiopathy (CAA) is caused by the cerebrovascular deposition of Alzheimer amyloid beta protein (Abeta) and shows an increased incidence in carriers of the apolipoprotein E (APOE) epsilon4 genotype.
-
Recent studies have shown that deficient functioning of glutamate transporters (GTs) in Alzheimer disease (AD) might lead to neurodegeneration.
-
The early endosome is the first vacuolar compartment along the endocytic pathway.
-
50/100
A role for beta-amyloid precursor protein (beta-APP) in the development of Alzheimer's disease has been indicated by genetics, and many conditions in which beta-APP is raised have been associated with an increased risk of Alzheimer's disease or an Alzheimer's-like pathology.
-
In humans, apolipoprotein E (apoE) has three major isoforms, E2 (Cys112, Cys158), E3 (Cys112, Arg158), and E4 (Arg112, Arg158).
-
The presence of the APOE epsilon 4 allele encoding apolipoprotein E4 (apoE4) is the major genetic risk factor for late-onset Alzheimer's disease (AD).
-
Mutations in the presenilin 1 (PS1) and presenilin 2 (PS2) genes increase the production of the highly amyloidogenic 42-residue form of amyloid beta-protein (Abeta42) in a variety of cell lines and transgenic mice.
-
In Alzheimer disease (AD), neurons are thought to be subjected to the deleterious cytotoxic effects of activated microglia.
-
Proteolytic processing of amyloid precursor protein (APP) through an endosomal/lysosomal pathway generates carboxy-terminal polypeptides that contain an intact beta-amyloid domain.
-
While apolipoprotein E (ApoE) and beta-amyloid (A beta) co-localize in senile plaques in cortex and cerebellum in Alzheimer disease (AD), the A beta-positive, predominantly diffuse plaques in the striatum do not exhibit ApoE immunoreactivity regardless of disease duration.
From across this tag
10 of the 1,611 studies in this tag, picked by a fixed rule (a hash of each study's address), not by score or date; each page of this list shows a different 10. The same 10 appear here every time.
- Oxidative modification and down-regulation of Pin1 in Alzheimer's disease hippocampus: A redox proteomics analysis
- Multimodal mediators connecting APOE4 to dementia
- Genetic predisposition to increased blood cholesterol and triglyceride lipid levels and risk of Alzheimer disease: a Mendelian randomization analysis
- Human early-onset dementia caused by DAP12 deficiency reveals a unique signature of dysregulated microglia
- Improving the Bioavailability and Efficacy of Coenzyme Q10 on Alzheimer's Disease Through the Arginine Based Proniosomes
- Beta-amyloid deposition in chronic traumatic encephalopathy
- Lysosomal proteinase antigens are prominently localized within senile plaques of Alzheimer's disease: evidence for a neuronal origin
- The Relationship between Obstructive Sleep Apnea Syndrome and Apolipoprotein E Genetic Variants
- Network connectivity and amyloid-β align with tau in atypical Alzheimer disease subtypes
- Muscarinic regulation of Alzheimer's disease amyloid precursor protein secretion and amyloid beta-protein production in human neuronal NT2N cells