Evidence map›Paper›PMID 30159724›Full record

ArticleFunctional & integrative genomics2019

Development of wheat genotypes expressing a glutamine-specific endoprotease from barley and a prolyl endopeptidase from Flavobacterium meningosepticum or Pyrococcus furiosus as a potential remedy to celiac disease.

Claudia E Osorio, Nuan Wen, Jaime H Mejias, Bao Liu, Stephen Reinbothe, Diter von Wettstein, Sachin Rustgi

Abstract read
In one paragraph

Article in Functional & integrative genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

6 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Gluten-degrading bacteria: availability and applications.Applied microbiology and biotechnology · 2021
    Review
  3. Review
  4. Directed-Mutagenesis ofFrontiers in nutrition · 2020
    Article
  5. Review
  6. 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 5 institutions in 4 countries.

Claudia E OsorioDepartment of Crop and Soil Sciences, Washington State University, Pullman, WA, 99164, USA.
Nuan WenDepartment of Crop and Soil Sciences, Washington State University, Pullman, WA, 99164, USA.
Jaime H MejiasDepartment of Crop and Soil Sciences, Washington State University, Pullman, WA, 99164, USA.
Bao LiuKey Laboratory of Molecular Epigenetics of MOE and Institute of Genetics & Cytology, Northeast Normal University, Changchun, 130024, China.
Stephen ReinbotheLaboratoire de Génétique Moléculaire des Plantes et Biologie Environnementale et Systemique (BEeSy), LBFA, Université Grenoble-Alpes, BP53, F-38041, Grenoble cedex 9, France.
Diter von WettsteinDepartment of Crop and Soil Sciences, Washington State University, Pullman, WA, 99164, USA.
Sachin RustgiDepartment of Crop and Soil Sciences, Washington State University, Pullman, WA, 99164, USA. srustgi@clemson.edu.ORCID http://orcid.org/0000-0002-6881-9501
Washington State University · USAgriaquaculture Nutritional Genomic Center · CLInstituto de Investigaciones Agropecuarias · CLNortheast Normal University · CNUniversité Grenoble Alpes · FR

Funding

Prevention of Celiac Disease by Transgenic Removal of Prolamin T-cell EpitopesR01GM080749 · NIGMS · WASHINGTON STATE UNIVERSITY · PI VON WETTSTEIN, DITER H · 2008 to 2011
$802k
Clemson University (US) 15-202-EQUIP-5701-430-1502211Life Sciences Discovery Fund 3143956NIGMS NIH HHS R01 GM080749
6 · The paper itself

Abstract

Ubiquitous nature of prolamin proteins dubbed gluten from wheat and allied cereals imposes a major challenge in the treatment of celiac disease, an autoimmune disorder with no known treatment other than abstinence diet. Administration of hydrolytic glutenases as food supplement is an alternative to deliver the therapeutic agents directly to the small intestine, where sensitization of immune system and downstream reactions take place. The aim of the present research was to evaluate the capacity of wheat grain to express and store hydrolytic enzymes capable of gluten detoxification. For this purpose, wheat scutellar calli were biolistically transformed to generate plants expressing a combination of glutenase genes for prolamin detoxification. Digestion of prolamins with barley endoprotease B2 (EP-HvB2) combined with Flavobacterium meningosepticum prolyl endopeptidase (PE-FmPep) or Pyrococcus furiosus prolyl endopeptidase (PE-PfuPep) significantly reduced (up to 67%) the amount of the indigestible gluten peptides of all prolamin families tested. Seven of the 168 generated lines showed inheritance of transgene to the T

Indexed as

Archaeal ProteinsBacterial ProteinsBiolisticsCeliac DiseaseChryseobacteriumGene ExpressionGenetic EngineeringGliadinGlutensHordeumHumansPeptide FragmentsPeptide HydrolasesPlant ProteinsPlants, Genetically ModifiedProteolysisArchaeal ProteinsBacterial ProteinsGliadinGlutensPeptide FragmentsPeptide HydrolasesPlant ProteinsCeliac diseaseCombined-enzyme therapyGlutenGlutenaseWheat

Identifiers

PMID30159724
PMCPMC6311431
OpenAlexW2889407993

What OpenQuestion holds

Textmetadata
LicenceTDM
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.