Evidence map›Paper›PMID 23735279›Full record

ArticleJournal of chromatography. B, Analytical technologies in the biomedical and life sciences2013

Targeted human cerebrospinal fluid proteomics for the validation of multiple Alzheimer's disease biomarker candidates.

Yong Seok Choi, Shuyu Hou, Leila H Choe, Kelvin H Lee

Abstract read
In one paragraph

Article in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Sequestration of TDP-43ACS chemical neuroscience · 2022
    Article
  7. Review
  8. Secreted Chaperones in Neurodegeneration.Frontiers in aging neuroscience · 2020
    Review
  9. Article
  10. Review
  11. Review
  12. Proteomics Applications in Health: Biomarker and Drug Discovery and Food Industry.Iranian journal of pharmaceutical research : IJPR · 2018
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Chaperones in Neurodegeneration.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015
    Review
  20. Article
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

4 authors.

Yong Seok ChoiDepartment of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19711, USA.
Shuyu Hou
Leila H Choe
Kelvin H Lee

Funding

VOLUMETRIC BREAST DENSITY ESTIMATION USING BREAST SURFACE RECONSTRUCTEDP20RR016472 · NCRR · UNIVERSITY OF DELAWARE · PI STANHOPE, STEVEN J. · 2001 to 2011
$37.6M
THE ROLE OF MITOCHONDRIAL TRANSPORT PROTEINS IN HEPATOCYTES AND ADIPOCYTESP30RR031160 · NCRR · UNIVERSITY OF DELAWARE · PI LYMAN, EDWARD R · 2010 to 2011
$2.6M
Proteome Markers for Alzheimer's Disease DiagnosisR01MH059926 · NIMH · CORNELL UNIVERSITY ITHACA · PI LEE, KELVIN H · 2001 to 2004
$1.1M
NCRR NIH HHS 2P20RR016472NCRR NIH HHS 5P30RR031160NCRR NIH HHS P20 RR016472NCRR NIH HHS P30 RR031160NIMH NIH HHS R01 MH059926NIMH NIH HHS R01MH59926
6 · The paper itself

Abstract

There is significant interest in the development of methods to validate novel biomarkers for Alzheimer's disease (AD) diagnosis. Previously, a proteomic panel of cerebrospinal fluid (CSF) biomarker candidates that differentiated AD and non-AD CSF with accuracy higher than 90% was found; information about these CSF proteins can be used to develop multiple reaction monitoring (MRM) based analytical assays, which offer the possibility of quantifying protein expression level changes in samples, as well as, validation among multiple laboratories. Here we report an MRM assay that demonstrates good linearity (average R(2)=0.969) and reproducibility (average coefficient of variance of 6.93%) for the proposed AD CSF biomarkers. MRM quantification results of Aβ1-40, Aβ1-42, retinol-binding protein and cystatin C correlated well with those from ELISA (average R(2)=0.974). Analysis shows that 12 out of 16 selected targets exhibit the same trend in protein expression as that in literature.

Indexed as

Alzheimer DiseaseAmino Acid SequenceBiomarkersCerebrospinal Fluid ProteinsChromatography, LiquidHumansMass SpectrometryMolecular Sequence DataProteomicsReproducibility of ResultsBiomarkersCerebrospinal Fluid Proteins

Identifiers

PMID23735279
PMCPMC3710693

What OpenQuestion holds

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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.