Evidence map›Paper›PMID 24973118›Full record

ReviewNeurobiology of aging2014

Apolipoprotein E and lipid homeostasis in the etiology and treatment of sporadic Alzheimer's disease.

Judes Poirier, Justin Miron, Cynthia Picard, Patrick Gormley, Louise Théroux, John Breitner, Doris Dea

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in Neurobiology of aging, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04484454 (ProdromeNeuro), which is not on this map. Cited by 49 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 4 pooled it
6.8field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04484454 nacompletednot on this mapstarted 2020, after this paper: background citation

ProdromeNeuro: An Open-Label Study of Omega 3 Oil Nutritional Supplementation for Aging-Related Cognitive Decline

TypeinterventionalSponsorNeurological Associates of West Los AngelesRan2020 to 2021Enrolled20ConditionsCognitive DeclineArmsProdromeNeuro Omega 3 Oil Nutritional Supplement
3 · Its place in the literature

Who cites it

49 citing papers in PubMed, 4 syntheses or guidelines pooled it, 99 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  9. [Apolipoprotein E enhances migration of endometrial cancer cells byactivating the ERK/MMP9 signaling pathway].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023
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  15. Apolipoprotein B is a novel marker for early tau pathology in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2022
    Article
  16. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Judes PoirierCentre for Studies on the Prevention of Alzheimer's disease, Verdun, Quebec, Canada; Molecular Neurobiology Unit, Douglas Mental Health University Institute, Research Centre, Verdun, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada. Electronic address: judes.poirier@mcgill.ca.
Justin MironCentre for Studies on the Prevention of Alzheimer's disease, Verdun, Quebec, Canada; Molecular Neurobiology Unit, Douglas Mental Health University Institute, Research Centre, Verdun, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Cynthia PicardCentre for Studies on the Prevention of Alzheimer's disease, Verdun, Quebec, Canada; Molecular Neurobiology Unit, Douglas Mental Health University Institute, Research Centre, Verdun, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Patrick GormleyCentre for Studies on the Prevention of Alzheimer's disease, Verdun, Quebec, Canada; Molecular Neurobiology Unit, Douglas Mental Health University Institute, Research Centre, Verdun, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Louise ThérouxCentre for Studies on the Prevention of Alzheimer's disease, Verdun, Quebec, Canada; Molecular Neurobiology Unit, Douglas Mental Health University Institute, Research Centre, Verdun, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
John BreitnerCentre for Studies on the Prevention of Alzheimer's disease, Verdun, Quebec, Canada; Molecular Neurobiology Unit, Douglas Mental Health University Institute, Research Centre, Verdun, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Doris DeaCentre for Studies on the Prevention of Alzheimer's disease, Verdun, Quebec, Canada; Molecular Neurobiology Unit, Douglas Mental Health University Institute, Research Centre, Verdun, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
Douglas Mental Health University Institute · CA

Funding

CIHR 119321-1CIHR 74433-1CIHR 74433-2CIHR MOP-199321
6 · The paper itself

Abstract

The discovery that the apolipoprotein E (apoE) ε4 allele is genetically linked to both sporadic and familial late-onset Alzheimer's disease (AD) raises the possibility that a dysfunction of the lipid transport system could seriously affect lipid homeostasis in the brain of AD subjects. The presence of the ε4 allele has been associated with lower levels of apoE in both serum and brain tissues of normal and AD subjects. In an attempt to reverse the apoE deficit in AD, we identified and characterized several apoE inducer agents using a low-throughput in vitro screening assay. The most promising of these compounds is called probucol. Administration of probucol, an old cholesterol-lowering drug, in a pilot trial in mild-to-moderate sporadic AD led to a significant increase in cerebrospinal fluid (CSF) apoE levels and a decrease in CSF in both phosphorylated tau 181 and beta-amyloid 1-42 concentrations without significant modifications of lipid hydroperoxide levels.

Indexed as

AllelesHomeostasisLipid MetabolismAlzheimer DiseaseAmyloid beta-PeptidesAnticholesteremic AgentsApolipoprotein E4Apolipoproteins EBrainFemaleGenetic Association StudiesHumansMalePeptide FragmentsPhosphorylationProbucolAmyloid beta-Peptidesamyloid beta-protein (1-42)Anticholesteremic AgentsApolipoprotein E4Apolipoproteins EPeptide FragmentsProbucoltau ProteinsAlzheimer's diseaseApolipoprotein ECholesterolGeneticsLipidsProbucolStatins

Identifiers

PMID24973118
PMCPMC5140289
OpenAlexW2129884198

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.