Evidence map›Paper›PMID 31018604›Full record

ArticleNutrients2019

Delayed-Type Hypersensitivity Underlying Casein Allergy Is Suppressed by Extracellular Vesicles Carrying miRNA-150.

Magdalena Wąsik, Katarzyna Nazimek, Bernadeta Nowak, Philip W Askenase, Krzysztof Bryniarski

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
  2. Review
  3. mTOR Signaling in Macrophages: All Depends on the Context.International journal of molecular sciences · 2025
    Review
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  5. Review
  6. Macrophage Functions in Psoriasis: Lessons from Mouse Models.International journal of molecular sciences · 2024
    Review
  7. Article
  8. Review
  9. Review
  10. Extracellular Vesicles-Oral Therapeutics of the Future.International journal of molecular sciences · 2022
    Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Therapeutic Application of Exosomes in Inflammatory Diseases.International journal of molecular sciences · 2021
    Review
  18. Review
  19. Article
  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

5 authors at 2 institutions in 2 countries.

Magdalena WąsikDepartment of Immunology, Jagiellonian University Medical College, 31-121 Krakow, Poland. magdalena.wasik@interia.pl.
Katarzyna NazimekDepartment of Immunology, Jagiellonian University Medical College, 31-121 Krakow, Poland. katarzyna.nazimek@uj.edu.pl.ORCID 0000-0003-1302-117X
Bernadeta NowakDepartment of Immunology, Jagiellonian University Medical College, 31-121 Krakow, Poland. bernadeta.nowak@uj.edu.pl.
Philip W AskenaseSection of Rheumatology, Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06520, USA. philip.askenase@yale.edu.ORCID 0000-0001-8345-120X
Krzysztof BryniarskiDepartment of Immunology, Jagiellonian University Medical College, 31-121 Krakow, Poland. mmbrynia@cyf-kr.edu.pl.ORCID 0000-0001-8537-9176
Jagiellonian University · PLYale University · US

Funding

Ministerstwo Nauki i Szkolnictwa Wyższego K/ZDS/006148National Institutes of Health AI-1053786
6 · The paper itself

Abstract

In patients with non-IgE-mediated milk allergy, a cellular mechanism of delayed-type hypersensitivity (DTH) is considered. Recent findings prove that cell-mediated reactions can be antigen-specifically inhibited by extracellular vesicles (EVs) carrying miRNA-150. We sought to establish a new mouse model of DTH to casein and test the possibility of antigen-specific suppression of the inflammatory reaction. To produce soluble antigenic peptides, casein was subjected to alkaline hydrolysis. DTH reaction to casein was induced in CBA, C57BL/6, and BALB/c mice by intradermal (id) injection of the antigen. Cells collected from spleens and lymph nodes were positively or negatively selected and transferred to naive recipients intravenously (iv). CBA mice were tolerized by iv injection of mouse erythrocytes conjugated with casein antigen and following id immunization with the same antigen. Suppressive EVs were harvested from cell cultures and serum of tolerized donors by means of ultrafiltration and ultracentrifugation for further therapeutic utilization. The newly established mouse model of DTH to casein was mediated by CD4+ Th1 cells and macrophages, while EVs produced by casein-tolerized animals effectively suppressed effector cell response, in an miRNA-150-dependent manner. Altogether, our observations contribute to the current understanding of non-IgE-mediated allergy to casein and of the possibilities to downregulate this reaction.

Indexed as

Hypersensitivity, DelayedAdoptive TransferAnimalsAntigensB-Lymphocyte SubsetsCaseinsCD4-Positive T-LymphocytesExtracellular VesiclesGene Expression RegulationMacrophagesMiceMice, Inbred BALB CMice, Inbred C57BLMice, Inbred CBAMicroRNAsAntigensCaseinsMicroRNAscaseincell-mediated reactionscow’s milk allergydelayed-type hypersensitivityextracellular vesiclesmiRNA-150

Identifiers

PMID31018604
PMCPMC6521277
OpenAlexW2941318941

What OpenQuestion holds

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LicenceCC BY
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.