Evidence map›Paper›PMID 27533485›Full record

ArticleJournal of proteome research2016

HILIC and ERLIC Enrichment of Glycopeptides Derived from Breast and Brain Cancer Cells.

Lauren G Zacharias, Alyssa K Hartmann, Ehwang Song, Jingfu Zhao, Rui Zhu, Parvin Mirzaei, Yehia Mechref

Open access · greenAbstract read
In one paragraph

Article in Journal of proteome research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 91 citations in OpenAlex.

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  6. The role ofActa pharmaceutica Sinica. B · 2024
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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

7 authors at 1 institution in 1 country.

Lauren G ZachariasDepartment of Chemistry and Biochemistry, Texas Tech University , Lubbock, Texas 79409, United States.
Alyssa K HartmannDepartment of Chemistry and Biochemistry, Texas Tech University , Lubbock, Texas 79409, United States.
Ehwang SongDepartment of Chemistry and Biochemistry, Texas Tech University , Lubbock, Texas 79409, United States.
Jingfu ZhaoDepartment of Chemistry and Biochemistry, Texas Tech University , Lubbock, Texas 79409, United States.
Rui ZhuDepartment of Chemistry and Biochemistry, Texas Tech University , Lubbock, Texas 79409, United States.
Parvin MirzaeiDepartment of Chemistry and Biochemistry, Texas Tech University , Lubbock, Texas 79409, United States.
Yehia MechrefDepartment of Chemistry and Biochemistry, Texas Tech University , Lubbock, Texas 79409, United States.
Texas Tech University · US

Funding

Sensitive and Quantitative MS-bases Glycomic Mapping PlatformR01GM112490 · NIGMS · TEXAS TECH UNIVERSITY · PI MECHREF, YEHIA · 2014 to 2024
$3.2M
NIGMS NIH HHS R01 GM112490
6 · The paper itself

Abstract

Aberrant glycosylation has been linked to many different cancer types. The blood-brain barrier (BBB) is a region of the brain that regulates the entrance of ions, diseases, toxins, and so on. However, in breast cancer metastasis, the BBB fails to prevent the crossing of the cancer cells into the brain. Here we present a study of identifying and quantifying the glycosylation of six breast and brain cancer cell lines using hydrophilic interaction liquid chromatography (HILIC) and electrostatic repulsion liquid chromatography (ERLIC) enrichments and LC-MS/MS analysis. Qualitative and quantitative analyses of N-linked glycosylation were performed by both enrichment techniques for individual and complementary comparison. Potential cancer glycopeptide biomarkers were identified and confirmed by chemometric and statistical evaluations. A total of 497 glycopeptides were characterized, of which 401 were common glycopeptides (80.6% overlap) identified from both enrichment techniques. HILIC enrichment yielded 320 statistically significant glycopeptides in 231BR relative to the other cell lines out of 494 unique glycopeptides, and sequential HILIC-ERLIC enrichment yielded 214 statistically significant glycopeptides in 231BR compared with the other cell lines out of 404 unique glycopeptides. The results provide the first comprehensive glycopeptide listing for these six cell lines.

Indexed as

Brain NeoplasmsBreast NeoplasmsCell Line, TumorChromatography, LiquidData Interpretation, StatisticalFemaleGlycopeptidesGlycosylationHumansHydrophobic and Hydrophilic InteractionsMaleNeoplasm ProteinsTandem Mass SpectrometryGlycopeptidesNeoplasm Proteinsblood−brain barriercancer cell linesERLIC enrichmentglycopeptideglycoproteomicsHILIC enrichmentmass spectrometryN-linked glycosylation

Identifiers

PMID27533485
PMCPMC5748158
OpenAlexW2517978229

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.