Evidence map›Paper›PMID 20603455›Full record

ArticleArchives of general psychiatry2010

Association of plasma clusterin concentration with severity, pathology, and progression in Alzheimer disease.

Madhav Thambisetty, Andrew Simmons, Latha Velayudhan, Abdul Hye, James Campbell, Yi Zhang, Lars-Olof Wahlund, Eric Westman, Anna Kinsey, Andreas Güntert and 37 more

Open access · greenAbstract readComparative StudyMulticenter Study
In one paragraph

Article in Archives of general psychiatry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 201 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
201citing papers in PubMed, 2 pooled it
18.6field-weighted citation impact, top 1% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

201 citing papers in PubMed, 2 syntheses or guidelines pooled it, 401 citations in OpenAlex.

  1. Pooled it
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  9. A First-In-Class Antibody Enabling Detection of Altered Peripheral Non-Phosphorylated Clusterin With Translational Potential in Dementia.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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  20. Pathways to Alzheimer's Disease: The Intersecting Roles of Clusterin and Apolipoprotein E in Amyloid-β Regulation and Neuronal Health.Pathophysiology : the official journal of the International Society for Pathophysiology · 2024
    Review

141 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

47 authors at 14 institutions in 10 countries.

Madhav ThambisettyKing's College London, Institute of Psychiatry, De Crespigny Park, London SE5 8AF, England.
Andrew Simmons
Latha Velayudhan
Abdul Hye
James Campbell
Yi Zhang
Lars-Olof Wahlund
Eric Westman
Anna Kinsey
Andreas Güntert
Petroula Proitsi
John Powell
Mirsada Causevic
Richard Killick
Katie Lunnon
Steven Lynham
Martin Broadstock
Fahd Choudhry
David R Howlett
Robert J Williams
Sally I Sharp
Cathy Mitchelmore
Catherine Tunnard
Rufina Leung
Catherine Foy
Darragh O'Brien
Gerome Breen
Simon J Furney
Malcolm Ward
Iwona Kloszewska
Patrizia Mecocci
Hilkka Soininen
Magda Tsolaki
Bruno Vellas
Angela Hodges
Declan G M Murphy
Sue Parkins
Jill C Richardson
Susan M Resnick
Luigi Ferrucci
Dean F Wong
Yun Zhou
Sebastian Muehlboeck
Alan Evans
Paul T Francis
Christian Spenger
Simon Lovestone
King's College London · GBKarolinska Institutet · SENIHR Maudsley Biomedical Research CentreAge UK · GBGlaxoSmithKline (Netherlands) · NLMcGill University · CAWolfson Medical Center · ILAristotle University of Thessaloniki · GRJohns Hopkins University · USMedical University of Lodz · PLNational Institutes of Health · USProteome Sciences (United Kingdom) · GBUniversity of Eastern Finland · FIUniversity of Perugia · IT

Funding

Neuroimaging Predictors of Cognitive Decline, Impairment, and ResilienceZIAAG000191 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2025
$26.4M
Early Markers of Alzheimer DiseaseZIAAG000185 · NIA · NATIONAL INSTITUTE ON AGING · PI WALKER, KEENAN · 2009 to 2025
$20.4M
The Aging Genome Association Study "AGE-GAIN"ZIAAG000965 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2025
$4.0M
EARLY MARKERS OF ALZHEIMER'S DISEASE IN LONGITUDINAL PARTICIPANTSZ01AG000185 · NIA · NATIONAL INSTITUTE ON AGING · PI RESNICK, SUSAN M · 1990 to 2008
$1.7M
Department of Health RP-PG-0606-1045Intramural NIH HHS Z01 AG000185Intramural NIH HHS ZIA AG000185Intramural NIH HHS ZIA AG000191Medical Research Council G0701420Medical Research Council G90/106
6 · The paper itself

Abstract

contextBlood-based analytes may be indicators of pathological processes in Alzheimer disease (AD).

objectiveTo identify plasma proteins associated with AD pathology using a combined proteomic and neuroimaging approach.

designDiscovery-phase proteomics to identify plasma proteins associated with correlates of AD pathology. Confirmation and validation using immunodetection in a replication set and an animal model.

settingA multicenter European study (AddNeuroMed) and the Baltimore Longitudinal Study of Aging.

participantsPatients with AD, subjects with mild cognitive impairment, and healthy controls with standardized clinical assessments and structural neuroimaging.

main outcome measuresAssociation of plasma proteins with brain atrophy, disease severity, and rate of clinical progression. Extension studies in humans and transgenic mice tested the association between plasma proteins and brain amyloid.

resultsClusterin/apolipoprotein J was associated with atrophy of the entorhinal cortex, baseline disease severity, and rapid clinical progression in AD. Increased plasma concentration of clusterin was predictive of greater fibrillar amyloid-beta burden in the medial temporal lobe. Subjects with AD had increased clusterin messenger RNA in blood, but there was no effect of single-nucleotide polymorphisms in the gene encoding clusterin with gene or protein expression. APP/PS1 transgenic mice showed increased plasma clusterin, age-dependent increase in brain clusterin, as well as amyloid and clusterin colocalization in plaques.

conclusionsThese results demonstrate an important role of clusterin in the pathogenesis of AD and suggest that alterations in amyloid chaperone proteins may be a biologically relevant peripheral signature of AD.

Indexed as

AgedAgingAlzheimer DiseaseAmyloid beta-PeptidesAnimalsAtrophyBrainClusterinCognition DisordersDisease Models, AnimalDisease ProgressionEntorhinal CortexFemaleGene ExpressionGenotypeHumansAmyloid beta-PeptidesClusterinMolecular Chaperones

Identifiers

PMID20603455
PMCPMC3111021
OpenAlexW1963687105

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.