Evidence map›Paper›PMID 27381087›Full record

ArticleScientific reports2016

Changes in the plasma proteome at asymptomatic and symptomatic stages of autosomal dominant Alzheimer's disease.

Julia Muenchhoff, Anne Poljak, Anbupalam Thalamuthu, Veer B Gupta, Pratishtha Chatterjee, Mark Raftery, Colin L Masters, John C Morris, Randall J Bateman, Anne M Fagan and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

29 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. LC-MS/MS proteomics identifies plasma proteins related to cognition over 9-year follow-up.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  4. Article
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  8. Article
  9. Establishing Quality Control Procedures for Large-Scale Plasma Proteomics Analyses.Journal of the American Society for Mass Spectrometry · 2023
    Article
  10. Article
  11. Article
  12. Evaluating Cellular Viability by iTRAQ Proteomic Profiling.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  13. Review
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  15. Review
  16. Article
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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

12 authors at 5 institutions in 2 countries.

Julia MuenchhoffCentre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia.
Anne PoljakCentre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia.
Anbupalam ThalamuthuCentre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia.
Veer B GuptaCentre of Excellence for Alzheimer's disease Research &Care, School of Medical Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Pratishtha ChatterjeeCentre of Excellence for Alzheimer's disease Research &Care, School of Medical Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Mark RafteryBioanalytical Mass Spectrometry Facility, University of New South Wales, Sydney, New South Wales, Australia.
Colin L MastersUniversity of Melbourne, Melbourne, Victoria, Australia.
John C MorrisDepartment of Neurology, Washington University School of Medicine, St. Louis, USA.
Randall J BatemanDepartment of Neurology, Washington University School of Medicine, St. Louis, USA.
Anne M FaganDepartment of Neurology, Washington University School of Medicine, St. Louis, USA.
Ralph N MartinsCentre of Excellence for Alzheimer's disease Research &Care, School of Medical Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Perminder S SachdevCentre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia.
UNSW Sydney · AUWashington University in St. Louis · USEdith Cowan University · AUHollywood Private Hospital · AUUniversity of Melbourne · AU

Funding

Dominantly Inherited Alzheimer NetworkUF1AG032438 · NIA · WASHINGTON UNIVERSITY · PI BATEMAN, RANDALL J · 2014 to 2017
$21.6M
NIA NIH HHS UF1 AG032438
6 · The paper itself

Abstract

The autosomal dominant form of Alzheimer's disease (ADAD) is far less prevalent than late onset Alzheimer's disease (LOAD), but enables well-informed prospective studies, since symptom onset is near certain and age of onset is predictable. Our aim was to discover plasma proteins associated with early AD pathology by investigating plasma protein changes at the asymptomatic and symptomatic stages of ADAD. Eighty-one proteins were compared across asymptomatic mutation carriers (aMC, n = 15), symptomatic mutation carriers (sMC, n = 8) and related noncarriers (NC, n = 12). Proteins were also tested for associations with cognitive measures, brain amyloid deposition and glucose metabolism. Fewer changes were observed at the asymptomatic than symptomatic stage with seven and 16 proteins altered significantly in aMC and sMC, respectively. This included complement components C3, C5, C6, apolipoproteins A-I, A-IV, C-I and M, histidine-rich glycoprotein, heparin cofactor II and attractin, which are involved in inflammation, lipid metabolism and vascular health. Proteins involved in lipid metabolism differed only at the symptomatic stage, whereas changes in inflammation and vascular health were evident at asymptomatic and symptomatic stages. Due to increasing evidence supporting the usefulness of ADAD as a model for LOAD, these proteins warrant further investigation into their potential association with early stages of LOAD.

Indexed as

AgedAge of OnsetAlzheimer DiseaseAmyloid beta-PeptidesFemaleGenes, DominantGenetic Carrier ScreeningHumansMaleMiddle AgedMutationPresenilin-1ProteomeAmyloid beta-PeptidesPresenilin-1ProteomePSEN1 protein, human

Identifiers

PMID27381087
PMCPMC4933916
OpenAlexW2474269670

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.