Evidence map›Paper›PMID 37910630›Full record

ArticleScience immunology2023

Cold-blooded vertebrates evolved organized germinal center-like structures.

Yasuhiro Shibasaki, Sergei Afanasyev, Alvaro Fernández-Montero, Yang Ding, Shota Watanabe, Fumio Takizawa, Jesús Lamas, Francisco Fontenla-Iglesias, José Manuel Leiro, Aleksei Krasnov and 2 more

Open access · greenAbstract read
In one paragraph

Article in Science immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
9.2field-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

21 citing papers in PubMed, 56 citations in OpenAlex.

  1. Single-cell RNA sequencing reveals IgMZoological research · 2026
    Article
  2. IMGTAntibodies (Basel, Switzerland) · 2026
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  7. Single-cell atlas of grass carp (Zoological research · 2025
    Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Lung B cells in ectopic germinal centers undergo affinity maturation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Review
  15. CCR7A defines a subpopulation of IgDFrontiers in immunology · 2025
    Article
  16. Review
  17. Article
  18. Review
  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 6 institutions in 6 countries.

Yasuhiro ShibasakiDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0001-6170-0105
Sergei AfanasyevI.M. Sechenov Institute of Evolutionary Physiology and Biochemistry, Laboratory of Neurophysiology and Behavioral Pathology, Torez 44, Saint-Petersburg 194223, Russia.ORCID 0000-0002-8393-820X
Alvaro Fernández-MonteroDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0002-1997-0889
Yang DingDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0001-8530-7981
Shota WatanabeCollege of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa 252-0880, Japan.
Fumio TakizawaDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0002-0988-2770
Jesús LamasDepartment of Functional Biology, Institute of Aquaculture, Campus Vida, University of Santiago de Compostela, Santiago de Compostela E-15782, Spain.ORCID 0000-0002-9702-7140
Francisco Fontenla-IglesiasDepartment of Functional Biology, Campus Vida, University of Santiago de Compostela, Santiago de Compostela E-15782, Spain.
José Manuel LeiroLaboratory of Parasitology, Department of Microbiology and Parasitology, Institute of Research on Chemical and Biological Analysis, Campus Vida, University of Santiago de Compostela, Santiago de Compostela E-15782, Spain.ORCID 0000-0001-6963-515X
Aleksei KrasnovNofima AS, Osloveien 1, Ås 1433, Norway.ORCID 0000-0002-1892-6333
Pierre BoudinotUniversite Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas 78350, France.ORCID 0000-0002-7490-9677
J Oriol SunyerDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0001-5093-2429
University of Pennsylvania · USUniversidade de Santiago de Compostela · ESNihon University · JPFafo Foundation · NOInstitute of Evolutionary Physiology and Biochemistry · RUUniversité de Versailles Saint-Quentin-en-Yvelines · FR

Funding

Study Design and Data AnalysisP30AR069589 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI Elizabeth Anne Grice · 2016 to 2026
$8.6M
Specific Contribution of a New IG Isotype (IGT) in Teleost Fish Immune ResponsesR01GM085207 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI SUNYER, J. ORIOL · 2010 to 2022
$3.8M
NIAMS NIH HHS P30 AR069589NIGMS NIH HHS R01 GM085207
6 · The paper itself

Abstract

Germinal centers (GCs) or analogous secondary lymphoid microstructures (SLMs) are thought to have evolved in endothermic species. However, living representatives of their ectothermic ancestors can mount potent secondary antibody responses upon infection or immunization, despite the apparent lack of SLMs in these cold-blooded vertebrates. How and where adaptive immune responses are induced in ectothermic species in the absence of GCs or analogous SLMs remain poorly understood. Here, we infected a teleost fish (trout) with the parasite

Indexed as

B-LymphocytesGerminal CenterAnimalsAntigensImmunoglobulin MMammalsVertebratesAntigensImmunoglobulin M

Identifiers

PMID37910630
PMCPMC11152321
OpenAlexW4388125632

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.