Evidence map›Paper›PMID 29971078›Full record

ArticleFrontiers in plant science2018

Proteomic Profiling and Epitope Analysis of the Complex α-, γ-, and ω-Gliadin Families in a Commercial Bread Wheat.

Kyoungwon Cho, Hye-Rang Beom, You-Ran Jang, Susan B Altenbach, William H Vensel, Annamaria Simon-Buss, Sun-Hyung Lim, Min G Kim, Jong-Yeol Lee

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Kyoungwon ChoNational Institute of Agricultural Sciences, Rural Development Administration, Jeonju, South Korea.
Hye-Rang BeomNational Institute of Agricultural Sciences, Rural Development Administration, Jeonju, South Korea.
You-Ran JangNational Institute of Agricultural Sciences, Rural Development Administration, Jeonju, South Korea.
Susan B AltenbachWestern Regional Research Center, United States Department of Agriculture, Agricultural Research Service, Albany, CA, United States.
William H VenselWestern Regional Research Center, United States Department of Agriculture, Agricultural Research Service, Albany, CA, United States.
Annamaria Simon-BussWestern Regional Research Center, United States Department of Agriculture, Agricultural Research Service, Albany, CA, United States.
Sun-Hyung LimNational Institute of Agricultural Sciences, Rural Development Administration, Jeonju, South Korea.
Min G KimCollege of Pharmacy and Research Institute of Pharmaceutical Science, Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, South Korea.
Jong-Yeol LeeNational Institute of Agricultural Sciences, Rural Development Administration, Jeonju, South Korea.
Rural Development Administration · KRUnited States Department of Agriculture · USGyeongsang National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wheat gliadins are a complex group of proteins that contribute to the functional properties of wheat flour doughs and contain epitopes that are relevant for celiac disease (CD) and wheat-dependent exercise-induced anaphylaxis (WDEIA). In this study, we extracted ethanol-soluble gliadin fractions from flour of the Korean bread wheat cultivar Keumkang. Proteins were separated by 2-dimensional gel electrophoresis (2-DE) using a pI range of 6-11 in the first dimension and subjected to tandem mass spectrometry. α-, γ-, and ω-gliadins were identified as the predominant proteins in 31, 28, and one 2-DE spot, respectively. An additional six ω-gliadins were identified in a separate experiment in which a pI range of 3-11 was used for protein separation. We analyzed the composition of CD- and WDEIA-relevant epitopes in the gliadin sequences from Keumkang flour, demonstrating the immunogenic potential of this cultivar. Detailed knowledge about the complement of gliadins accumulated in Keumkang flour provides the background necessary to devise either breeding or biotechnology strategies to improve the functional properties and reduce the adverse health effects of the flour.

Indexed as

celiac diseaseepitope analysisfood allergygliadinsproteomic profiling

Identifiers

PMID29971078
PMCPMC6018075
OpenAlexW2805484059

What OpenQuestion holds

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LicenceCC BY
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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.