Evidence map›Paper›PMID 30690255›Full record

ReviewCurrent opinion in immunology2019

Affinity war: forging immunoglobulin repertoires.

Teng Zuo, Avneesh Gautam, Duane R Wesemann

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Antibody repertoire and autoimmunity.The Journal of allergy and clinical immunology · 2023
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. 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 1 institution in 1 country.

Teng ZuoDepartment of Medicine, Division of Rheumatology, Immunology and Allergy Brigham and Women's Hospital and Harvard Medical School, USA.
Avneesh GautamDepartment of Medicine, Division of Rheumatology, Immunology and Allergy Brigham and Women's Hospital and Harvard Medical School, USA.
Duane R WesemannDepartment of Medicine, Division of Rheumatology, Immunology and Allergy Brigham and Women's Hospital and Harvard Medical School, USA. Electronic address: dwesemann@bwh.harvard.edu.
Brigham and Women's Hospital · US

Funding

Discovering the Role of Commensal Microbes on Primary B Lymphocyte DevelopmentR01AI113217 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI WESEMANN, DUANE R. · 2015 to 2019
$3.3M
Decrypting IgE B Cell ImmunobiologyR01AI121394 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI WESEMANN, DUANE R. · 2016 to 2020
$3.1M
Exploring the Role of IgA in Human Immune HomeostasisR21AI137940 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI WESEMANN, DUANE R. · 2018 to 2019
$492k
NIAID NIH HHS R01 AI113217NIAID NIH HHS R01 AI121394NIAID NIH HHS R21 AI137940
6 · The paper itself

Abstract

B cell immunoglobulin (Ig) repertoire composition shapes immune responses. The generation of Ig diversity begins with Ig variable region exon assembly from gene segments, random inter-segment junction sequence diversity, and combinations of Ig heavy and light chain. This generates vast preemptive sequence freedom in early developing B lineage cell Ig genes that can anticipate a great diversity of threats. This freedom is met with large restrictions that ultimately define the naïve (i.e. preimmune) Ig repertoire. Activation-induced somatic hypermutation (SHM), which further diversifies Ig V regions, is also met with strong selection that shapes Ig affinity maturation. While individual repertoire features, such as affinity for self and competition for foreign antigen, are known to drive selection, the selection filters themselves may be subject to regulation. Large sequence freedom coupled with strong selection for each diversification process provides flexibility for demand-driven regulation to dynamically balance antigen recognition capacities and associated autoimmune risks according to host needs.

Indexed as

AnimalsAntibody AffinityAntibody DiversityAutoantigensAutoimmunityB-LymphocytesCell LineageHumansImmunoglobulinsLymphocyte ActivationSomatic Hypermutation, ImmunoglobulinAutoantigensImmunoglobulins

Identifiers

PMID30690255
PMCPMC6511487
OpenAlexW2914185840

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.