Evidence map›Paper›PMID 1512536›Full record

ArticleThe Journal of experimental medicine1992

In situ studies of the primary immune response to (4-hydroxy-3-nitrophenyl)acetyl. II. A common clonal origin for periarteriolar lymphoid sheath-associated foci and germinal centers.

J Jacob, G Kelsoe

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 157 papers.

0numbers the graph read from it
0cells of the map it votes in
157citing papers in PubMed
6.7field-weighted citation impact, top 2% 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

157 citing papers in PubMed, 457 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Extrafollicular and other non-germinal center B cell responses.Journal of immunology (Baltimore, Md. : 1950) · 2026
    Review
  6. Distinct autoreactive CD19Nature communications · 2025
    Article
  7. Review
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  9. Article
  10. Review
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  15. Review
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  18. Article
  19. The life of B cells according to JEM.The Journal of experimental medicine · 2021
    Article
  20. JEM career launchpad.The Journal of experimental medicine · 2021
    Article

97 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

2 authors at 1 institution in 1 country.

J JacobDepartment of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore 21201.
G Kelsoe
University of Maryland, Baltimore · US

Funding

MURINE ANTIBODY REPERTOIRER01AI024335 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI KELSOE, GARNETT H · 1988 to 2010
$2.7M
NIAID NIH HHS AI-24335NIA NIH HHS AG-08182
6 · The paper itself

Abstract

In the genetically restricted response that follows immunization with (4-hydroxy-3-nitrophenyl)acetyl coupled to protein carriers, two distinct populations of B cells are observed in the spleens of C57BL/6 mice. By 48 h postimmunization, foci of antigen-binding B cells appear along the periphery of the periarteriolar lymphoid sheaths. These foci expand to contain large numbers of antibody-forming cells that neither bind the lectin, peanut agglutinin, nor mutate the rearranged immunoglobulin variable region loci. Germinal centers containing peanut agglutinin-positive B cells can be observed by 96-120 h after immunization. Although specific for the immunizing hapten, these B cells do not produce substantial amounts of antibody, but are the population that undergoes somatic hypermutation and affinity-driven selection. Both focus and germinal center populations are pauciclonal, founded, on average, by three or fewer B lymphocytes. Despite the highly specialized roles of the focus (early antibody production) and germinal center (higher affinity memory cells) B cell populations, analysis of VH to D to JH joins in neighboring foci and germinal centers demonstrate that these B cell populations have a common clonal origin.

Indexed as

AnimalsBase SequenceB-LymphocytesClone CellsDNAFemaleHaptensImmunoenzyme TechniquesImmunoglobulin Heavy ChainsLymphoid TissueMiceMice, Inbred C57BLMolecular Sequence DataNitrophenolsPhenylacetatesSequence Homology, Nucleic Acid4-hydroxy-5-nitrophenyl acetic acidDNAHaptensImmunoglobulin Heavy ChainsNitrophenolsPhenylacetates

Identifiers

PMID1512536
PMCPMC2119370
OpenAlexW2159149406

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.