Evidence map›Paper›PMID 29733429›Full record

ReviewEuropean journal of immunology2018

The enigmatic function of IgD: some answers at last.

Cindy Gutzeit, Kang Chen, Andrea Cerutti

Open access · greenAbstract readReview
In one paragraph

Review in European journal of immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed, 1 pooled it
4.7field-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

85 citing papers in PubMed, 1 synthesis or guideline pooled it, 148 citations in OpenAlex.

  1. Pooled it
  2. Characterization of immunoglobulin loci inNAR genomics and bioinformatics · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. IgMScientific reports · 2025
    Article
  18. Article
  19. Article
  20. Long-term B cell memory emerges at uniform relative rates in the human immune response.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article

25 more citing papers are in PubMed but not listed here.

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 2 countries.

Cindy GutzeitImmunology Institute, Department of Medicine, Mount Sinai Icahn School of Medicine, New York, NY, USA.
Kang ChenDepartment of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA.
Andrea CeruttiImmunology Institute, Department of Medicine, Mount Sinai Icahn School of Medicine, New York, NY, USA.ORCID 0000-0003-3026-4704
Icahn School of Medicine at Mount Sinai · USInstitució Catalana de Recerca i Estudis Avançats · ESNational Institutes of Health · US

Funding

Regulation of IgA class switching in the intestinal mucosaP01AI061093 · NIAID · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI CUNNINGHAM-RUNDLES, CHARLOTTE · 2004 to 2021
$29.8M
Regulation and Function of Immunoglobulin D in Mucosal Immune DefenseU01AI095613 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI CERUTTI, ANDREA · 2011 to 2015
$2.1M
Mechanism of Humoral Immune Defects in Autoimmune Polyglandular Syndrome Type 1R21AI122256 · NIAID · WAYNE STATE UNIVERSITY · PI CHEN, KANG · 2016 to 2017
$419k
NIAID NIH HHS P01 AI061093NIAID NIH HHS U01 AI095613
6 · The paper itself

Abstract

IgD emerged soon after IgM at the time of inception of the adaptive immune system. Despite its evolutionary conservation from fish to humans, the specific functions of IgD have only recently begun to be elucidated. Mature B cells undergo alternative mRNA splicing to express IgD and IgM receptors with identical antigenic specificity. The enigma of dual IgD and IgM expression has been tackled by several recent studies showing that IgD helps peripheral accumulation of physiologically autoreactive B cells through its functional unresponsiveness to self-antigens but prompt readiness against foreign antigens. IgD achieves this balance by attenuating IgM-mediated anergy while promoting specific responses to multimeric non-self-antigens. Additional research has clarified how and why certain mucosal B cells become plasmablasts or plasma cells specializing in IgD secretion. In particular, the microbiota has been shown to play an important role in driving class switch-mediated replacement of IgM with IgD. Secreted IgD appears to enhance mucosal homeostasis and immune surveillance by "arming" myeloid effector cells such as basophils and mast cells with IgD antibodies reactive against mucosal antigens, including commensal and pathogenic microbes. Here we will review these advances and discuss their implications in humoral immunity in human and mice.

Indexed as

AnimalsAntigensAntigens, BacterialAutoimmunityHomeostasisHumansImmunoglobulin DImmunoglobulin MMiceMicrobiotaMucous MembraneMyeloid CellsAntigensAntigens, BacterialImmunoglobulin DImmunoglobulin MAntibodiesB cellsBCRImmune responsesMucosal immunity

Identifiers

PMID29733429
PMCPMC6033660
OpenAlexW2801235164

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.