Evidence map›Paper›PMID 21811618›Full record

ArticlePloS one2011

A functional proteomic method for biomarker discovery.

Fred Reynolds, Nivedha Panneer, Christopher M Tutino, Michael Wu, William R Skrabal, Christopher Moskaluk, Kimberly A Kelly

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. 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

7 authors at 1 institution in 1 country.

Fred ReynoldsDepartment of Biomedical Engineering, University of Virginia, Charlottesville, Virginia, United States of America.
Nivedha Panneer
Christopher M Tutino
Michael Wu
William R Skrabal
Christopher Moskaluk
Kimberly A Kelly
University of Virginia · US

Funding

Development of Molecularly Targeted Imaging Agents for KRAS activity in vivoR01EB010023 · NIBIB · UNIVERSITY OF VIRGINIA · PI EL-BARDEESY, NABEEL, KELLY, KIMBERLY A. · 2010 to 2013
$1.4M
NCI NIH HHS R01CA13707NIBIB NIH HHS R01 EB010023NIBIB NIH HHS R01EB010023
6 · The paper itself

Abstract

The sequencing of the human genome holds out the hope for personalized medicine, but it is clear that analysis of DNA or RNA content alone is not sufficient to understand most disease processes. Proteomic strategies that allow unbiased identification of proteins and their post-transcriptional and -translation modifications are an essential complement to genomic strategies. However, the enormity of the proteome and limitations in proteomic methods make it difficult to determine the targets that are particularly relevant to human disease. Methods are therefore needed that allow rational identification of targets based on function and relevance to disease. Screening methodologies such as phage display, SELEX, and small-molecule combinatorial chemistry have been widely used to discover specific ligands for cells or tissues of interest, such as tumors. Those ligands can be used in turn as affinity probes to identify their cognate molecular targets when they are not known in advance. Here we report an easy, robust and generally applicable approach in which phage particles bearing cell- or tissue-specific peptides serve directly as the affinity probes for their molecular targets. For proof of principle, the method successfully identified molecular binding partners, three of them novel, for 15 peptides specific for pancreatic cancer.

Indexed as

Amino Acid SequenceBiomarkersBiomarkers, TumorHumansMass SpectrometryMolecular Sequence DataPeptide LibraryPeptidesProteomicsReproducibility of ResultsTissue Array AnalysisBiomarkersBiomarkers, TumorPeptide LibraryPeptides

Identifiers

PMID21811618
PMCPMC3139652
OpenAlexW1992782759

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.