Evidence map›Paper›PMID 33864184›Full record

ReviewJournal of clinical immunology2021

Genetic Mosaicism as a Cause of Inborn Errors of Immunity.

Jahnavi Aluri, Megan A Cooper

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of clinical immunology, 2021. 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
2.9field-weighted citation impact, top 8% 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, 39 citations in OpenAlex.

  1. Review
  2. Navigating primary and secondary immunodeficiency intersections: how to find IEI hidden within SID.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2026
    Review
  3. Review
  4. Article
  5. Somatic mosaicism in genetic errors of immunity.The Journal of allergy and clinical immunology · 2025
    Review
  6. Paternal mosaicism inFrontiers in pediatrics · 2025
    Article
  7. Article
  8. Review
  9. Review
  10. Immunogenetic Landscape in Pediatric Common Variable Immunodeficiency.International journal of molecular sciences · 2024
    Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  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

2 authors at 1 institution in 1 country.

Jahnavi AluriDepartment of Pediatrics, Division of Rheumatology/Immunology, Washington University in St. Louis, 660 S. Euclid Ave. Box 8208, St. Louis, MO, 63110, USA.
Megan A CooperDepartment of Pediatrics, Division of Rheumatology/Immunology, Washington University in St. Louis, 660 S. Euclid Ave. Box 8208, St. Louis, MO, 63110, USA. Cooper_m@wustl.edu.ORCID 0000-0002-5696-172X
Washington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inborn errors of immunity (IEIs) are a heterogeneous group of disorders due to genetic defects in the immune response that have a broad clinical spectrum. Diagnosis of the precise genetic cause of IEI has led to improved care and treatment of patients; however, genetic diagnosis using standard approaches is only successful in ~40% of patients and is particularly challenging in "sporadic" cases without a family history. Standard genetic testing for IEI evaluates for germline changes in genes encoding proteins important for the immune response. It is now clear that IEI can also arise from de novo mutations leading to genetic variants present in germ cells and/or somatic cells. In particular, somatic mosaicism, i.e., post-zygotic genetic changes in DNA sequence, is emerging as a significant contributor to IEI. Testing for somatic mosaicism can be challenging, and both older sequencing techniques such as Sanger sequencing and newer next-generation sequencing may not be sensitive enough to detect variants depending on the platform and analysis tools used. Investigation of multiple tissue samples and specifically targeting sequence technologies to detect low frequency variants is important for detection of variants. This review examines the role and functional consequences of genetic mosaicism in IEI. We emphasize the need to refine the current exome and genome analysis pipeline to efficiently identify mosaic variants and recommend considering somatic mosaicism in disease discovery and in the first-tier of genetic analysis.

Indexed as

Genetic Predisposition to DiseaseMosaicismAllelesDiagnosis, DifferentialGenetic Association StudiesGenetic Diseases, InbornGerm-Line MutationHumansImmune System DiseasesImmunityMutationPhenotypeInborn errors of immunitymosaicismprimary immunodeficiencysomatic mutation

Identifiers

PMID33864184
PMCPMC8068627
OpenAlexW3156856003

What OpenQuestion holds

Textmetadata
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.