Evidence map›Paper›PMID 23401775›Full record

ArticleInternational journal of proteomics2013

Issues and applications in label-free quantitative mass spectrometry.

Xianyin Lai, Lianshui Wang, Frank A Witzmann

Abstract read
In one paragraph

Article in International journal of proteomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Article
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  8. Review
  9. HLA-DO Modulates the Diversity of the MHC-II Self-peptidome.Molecular & cellular proteomics : MCP · 2019
    Article
  10. Review
  11. Article
  12. Article
  13. Review
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

3 authors.

Xianyin LaiDepartment of Cellular & Integrative Physiology, Biotechnology Research & Training Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Lianshui Wang
Frank A Witzmann

Funding

Nanoparticle Effects on Epithelial Cell Protein Expression and FunctionR01GM085218 · NIGMS · INDIANA UNIVERSITY INDIANAPOLIS · PI WITZMANN, FRANK A · 2008 to 2012
$2.1M
Characterization Methodologies & Proteomics to Assess Carbon Nanotube ExposureRC2ES018810 · NIEHS · INDIANA UNIVERSITY INDIANAPOLIS · PI MITRA, SOMENATH, WITZMANN, FRANK A · 2009 to 2012
$1.5M
NIEHS NIH HHS RC2 ES018810NIGMS NIH HHS R01 GM085218
6 · The paper itself

Abstract

To address the challenges associated with differential expression proteomics, label-free mass spectrometric protein quantification methods have been developed as alternatives to array-based, gel-based, and stable isotope tag or label-based approaches. In this paper, we focus on the issues associated with label-free methods that rely on quantitation based on peptide ion peak area measurement. These issues include chromatographic alignment, peptide qualification for quantitation, and normalization. In addressing these issues, we present various approaches, assembled in a recently developed label-free quantitative mass spectrometry platform, that overcome these difficulties and enable comprehensive, accurate, and reproducible protein quantitation in highly complex protein mixtures from experiments with many sample groups. As examples of the utility of this approach, we present a variety of cases where the platform was applied successfully to assess differential protein expression or abundance in body fluids, in vitro nanotoxicology models, tissue proteomics in genetic knock-in mice, and cell membrane proteomics.

Identifiers

PMID23401775
PMCPMC3562690

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Registered trials

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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.