Evidence map›Paper›PMID 31251968›Full record

ReviewBiotechnology advances2019

Plant cell-made protein antigens for induction of Oral tolerance.

Henry Daniell, Michael Kulis, Roland W Herzog

Open access · hybridAbstract readReview
In one paragraph

Review in Biotechnology advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
5.5field-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

41 citing papers in PubMed, 50 citations in OpenAlex.

  1. Trial
  2. Plant-Based Systems for Producing Therapeutic Proteins: Current Status and Future Prospects.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
    Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Gene Therapy Approaches for the Treatment of Hemophilia B.International journal of molecular sciences · 2023
    Review
  11. Article
  12. Article
  13. Review
  14. An Algae-Made RBD from SARS-CoV-2 Is Immunogenic in Mice.Pharmaceuticals (Basel, Switzerland) · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. 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 at 3 institutions in 1 country.

Henry DaniellDepartment of Biochemistry, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA. Electronic address: hdaniell@upenn.edu.
Michael KulisDepartment of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Roland W HerzogDepartment of Pediatrics, Indiana University, Indianapolis, IN 46202, USA. Electronic address: rwherzog@iu.edu.
Indiana University Health · USUniversity of North Carolina at Chapel Hill · USUniversity of Pennsylvania · US

Funding

Oral immune modulatory therapy using antigens bioencapsulated in plant cellsR01HL107904 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI DANIELL, HENRY · 2011 to 2023
$7.5M
Oral Tolerance for HemophiliaR01HL133191 · NHLBI · UNIVERSITY OF FLORIDA · PI DANIELL, HENRY, HERZOG, ROLAND W. · 2017 to 2020
$2.8M
Expression of Human Therapeutic Proteins in Transgenic Tobacco ChloroplastsR01GM063879 · NIGMS · UNIVERSITY OF CENTRAL FLORIDA · PI DANIELL, HENRY · 2002 to 2010
$2.0M
Oral therapy for diabetic retinopathy using ACE2/Ang1-7 bioencapsulated in plant cellsR01EY024564 · NEI · UNIVERSITY OF FLORIDA · PI DANIELL, HENRY, LI, QIUHONG · 2015 to 2018
$1.6M
NEI NIH HHS R01 EY024564NHLBI NIH HHS R01 HL107904NHLBI NIH HHS R01 HL133191NIGMS NIH HHS R01 GM063879
6 · The paper itself

Abstract

The gut associated lymphoid tissue has effective mechanisms in place to maintain tolerance to food antigens. These can be exploited to induce antigen-specific tolerance for the prevention and treatment of autoimmune diseases and severe allergies and to prevent serious immune responses in protein replacement therapies for genetic diseases. An oral tolerance approach for the prevention of peanut allergy in infants proved highly efficacious and advances in treatment of peanut allergy have brought forth an oral immunotherapy drug that is currently awaiting FDA approval. Several other protein antigens made in plant cells are in clinical development. Plant cell-made proteins are protected in the stomach from acids and enzymes after their oral delivery because of bioencapsulation within plant cell wall, but are released to the immune system upon digestion by gut microbes. Utilization of fusion protein technologies facilitates their delivery to the immune system, oral tolerance induction at low antigen doses, resulting in efficient induction of FoxP3

Indexed as

Plant CellsAdministration, OralAllergensAnimalsAntigensCytokinesHumansImmune ToleranceAllergensAntigensCytokinesAllergyChloroplastGutHemophiliaImmune toleranceOral tolerancePeanutRegulatory T cellsTransgenic plants

Identifiers

PMID31251968
PMCPMC6842683
OpenAlexW2953442312

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.