Evidence map›Paper›PMID 31466324›Full record

ReviewCells2019

Tracing IgE-Producing Cells in Allergic Patients.

Julia Eckl-Dorna, Sergio Villazala-Merino, Nicholas James Campion, Maria Byazrova, Alexander Filatov, Dmitry Kudlay, Antonina Karsonova, Ksenja Riabova, Musa Khaitov, Alexander Karaulov and 2 more

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05042830 (Contribution of Local Nasal IgE Production to the Boost of Systemic Allergen-specific IgE Production Upon Nasal Allergen Contact - an Explorative Pilot Study), which is not on this map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.9field-weighted citation impact, top 9% 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.

NCT05042830 narecruitingnot on this mapstarted 2021, after this paper: background citation

Contribution of Local Nasal IgE Production to the Boost of Systemic Allergen-specific IgE Production Upon Nasal Allergen Contact - an Explorative Pilot Study

TypeinterventionalSponsorMedical University of ViennaRan2021 to 2026Enrolled30ConditionsAllergyArmsBlood sampling, Nasal biopsies, Nasal specimen collection, Mucosal RNA sampling, Intranasal challenge
3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Single-Domain Antibodies-Novel Tools to Study and Treat Allergies.International journal of molecular sciences · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Prospective assessment of pre-existing andFrontiers in immunology · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. 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

12 authors at 3 institutions in 2 countries.

Julia Eckl-DornaDepartment of Otorhinolaryngology, Medical University of Vienna, Vienna A-1090, Austria.
Sergio Villazala-MerinoDepartment of Otorhinolaryngology, Medical University of Vienna, Vienna A-1090, Austria.
Nicholas James CampionDepartment of Otorhinolaryngology, Medical University of Vienna, Vienna A-1090, Austria.
Maria ByazrovaNRC Institute of Immunology FMBA of Russia, Moscow 115478, Russia.
Alexander FilatovNRC Institute of Immunology FMBA of Russia, Moscow 115478, Russia.
Dmitry KudlayNRC Institute of Immunology FMBA of Russia, Moscow 115478, Russia.
Antonina KarsonovaDepartment of Clinical Immunology and Allergy, Sechenov First Moscow State Medical University, Moscow 119435, Russia.
Ksenja RiabovaDepartment of Clinical Immunology and Allergy, Sechenov First Moscow State Medical University, Moscow 119435, Russia.
Musa KhaitovNRC Institute of Immunology FMBA of Russia, Moscow 115478, Russia.
Alexander KaraulovDepartment of Clinical Immunology and Allergy, Sechenov First Moscow State Medical University, Moscow 119435, Russia.ORCID 0000-0002-1930-5424
Verena Niederberger-LeppinDepartment of Otorhinolaryngology, Medical University of Vienna, Vienna A-1090, Austria.
Rudolf ValentaNRC Institute of Immunology FMBA of Russia, Moscow 115478, Russia. rudolf.valenta@meduniwien.ac.at.
Institute of Immunology and Physiology · RUMedical University of Vienna · ATSechenov University · RU

Funding

Austrian Science Fund FWF F 4605
6 · The paper itself

Abstract

Immunoglobulin E (IgE) is the key immunoglobulin in the pathogenesis of IgE associated allergic diseases affecting 30% of the world population. Recent data suggest that allergen-specific IgE levels in serum of allergic patients are sustained by two different mechanisms: inducible IgE production through allergen exposure, and continuous IgE production occurring even in the absence of allergen stimulus that maintains IgE levels. This assumption is supported by two observations. First, allergen exposure induces transient increases of systemic IgE production. Second, reduction in IgE levels upon depletion of IgE from the blood of allergic patients using immunoapheresis is only temporary and IgE levels quickly return to pre-treatment levels even in the absence of allergen exposure. Though IgE production has been observed in the peripheral blood and locally in various human tissues (e.g., nose, lung, spleen, bone marrow), the origin and main sites of IgE production in humans remain unknown. Furthermore, IgE-producing cells in humans have yet to be fully characterized. Capturing IgE-producing cells is challenging not only because current staining technologies are inadequate, but also because the cells are rare, they are difficult to discriminate from cells bearing IgE bound to IgE-receptors, and plasma cells express little IgE on their surface. However, due to the central role in mediating both the early and late phases of allergy, free IgE, IgE-bearing effector cells and IgE-producing cells are important therapeutic targets. Here, we discuss current knowledge and unanswered questions regarding IgE production in allergic patients as well as possible therapeutic approaches targeting IgE.

Indexed as

AnimalsB-LymphocytesHumansHypersensitivityImmunoglobulin EMiceReceptors, IgEImmunoglobulin EReceptors, IgEallergyB cellCD23FcεRIhumanIgEmousetargetingT celltherapytracing

Identifiers

PMID31466324
PMCPMC6769703
OpenAlexW2970651795

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.