Evidence map›Paper›PMID 25134008›Full record

ArticleJournal of proteome research2014

LC-MS/MS quantitation of esophagus disease blood serum glycoproteins by enrichment with hydrazide chemistry and lectin affinity chromatography.

Ehwang Song, Rui Zhu, Zane T Hammoud, Yehia Mechref

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of proteome research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

37 citing papers in PubMed, 75 citations in OpenAlex.

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  13. [Large-scale enrichment and identification of human urinarySe pu = Chinese journal of chromatography · 2021
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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

4 authors at 2 institutions in 1 country.

Ehwang SongDepartment of Chemistry and Biochemistry, Texas Tech University , Memorial Circle & Boston, Lubbock, Texas 79409, United States.
Rui Zhu
Zane T Hammoud
Yehia Mechref
Texas Tech University · USHenry Ford Hospital · US

Funding

Developing high-throughput IMS-MS and IMS-IMS-MS techniques for glycomics analysiR01GM093322 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI CLEMMER, DAVID E., MECHREF, YEHIA · 2010 to 2013
$1.1M
NIGMS NIH HHS 1R01GM093322-04NIGMS NIH HHS R01 GM093322
6 · The paper itself

Abstract

Changes in glycosylation have been shown to have a profound correlation with development/malignancy in many cancer types. Currently, two major enrichment techniques have been widely applied in glycoproteomics, namely, lectin affinity chromatography (LAC)-based and hydrazide chemistry (HC)-based enrichments. Here we report the LC-MS/MS quantitative analyses of human blood serum glycoproteins and glycopeptides associated with esophageal diseases by LAC- and HC-based enrichment. The separate and complementary qualitative and quantitative data analyses of protein glycosylation were performed using both enrichment techniques. Chemometric and statistical evaluations, PCA plots, or ANOVA test, respectively, were employed to determine and confirm candidate cancer-associated glycoprotein/glycopeptide biomarkers. Out of 139, 59 common glycoproteins (42% overlap) were observed in both enrichment techniques. This overlap is very similar to previously published studies. The quantitation and evaluation of significantly changed glycoproteins/glycopeptides are complementary between LAC and HC enrichments. LC-ESI-MS/MS analyses indicated that 7 glycoproteins enriched by LAC and 11 glycoproteins enriched by HC showed significantly different abundances between disease-free and disease cohorts. Multiple reaction monitoring quantitation resulted in 13 glycopeptides by LAC enrichment and 10 glycosylation sites by HC enrichment to be statistically different among disease cohorts.

Indexed as

Analysis of VarianceChromatography, AffinityChromatography, LiquidCohort StudiesEsophageal NeoplasmsGlycoproteinsHumansHydrazinesLectinsPrincipal Component AnalysisProteomicsTandem Mass SpectrometryGlycoproteinsHydrazinesLectinsglycoproteinshydrazide-chemistry enrichmentLC−MS/MSlectin chromatographyquantitative glycoproteomics

Identifiers

PMID25134008
PMCPMC4227547
OpenAlexW2043377280

What OpenQuestion holds

Textmetadata
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.