Evidence map›Paper›PMID 27566938›Full record

ArticleImmunity2016

Distinct Genetic Networks Orchestrate the Emergence of Specific Waves of Fetal and Adult B-1 and B-2 Development.

Encarnacion Montecino-Rodriguez, Michael Fice, David Casero, Beata Berent-Maoz, Chad L Barber, Kenneth Dorshkind

Abstract read
In one paragraph

Article in Immunity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
–field-weighted citation impact
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

52 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Neonatal CD19Frontiers in immunology · 2026
    Article
  5. Article
  6. Review
  7. The transcription factor Bcl11a is essential for B-1a cell maintenance during aging.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Aberrant stem cell and developmental programs in pediatric leukemia.Frontiers in cell and developmental biology · 2024
    Review
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Early microbial exposure shapes adult immunity by altering CD8+ T cell development.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
  20. Mcm2 hypomorph leads to acute leukemia or hematopoietic stem cell failure, dependent on genetic context.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Encarnacion Montecino-RodriguezDepartment of Pathology and Laboratory Medicine, Division of Hematology/Oncology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Michael FiceDepartment of Pathology and Laboratory Medicine, Division of Hematology/Oncology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
David CaseroDepartment of Pathology and Laboratory Medicine, Division of Hematology/Oncology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Beata Berent-MaozDepartment of Medicine, Division of Hematology/Oncology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Chad L BarberDepartment of Biology, California Lutheran University, Thousand Oaks, CA 91360, USA.
Kenneth DorshkindDepartment of Pathology and Laboratory Medicine, Division of Hematology/Oncology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA. Electronic address: kdorshki@mednet.ucla.edu.

Funding

Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Samuel Wheeler French · 1985 to 2026
$134.5M
Virology CoreP30AI028697 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ANTON, PETER A · 1991 to 2018
$39.9M
Immunobiology of B Cell DifferentiationR37AI021256 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DORSHKIND, KENNETH ALLAN · 2009 to 2018
$3.8M
IMMUNOBIOLOGY OF B CELL DIFFERENTIATIONR01AI021256 · NIAID · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI DORSHKIND, KENNETH ALLAN · 1985 to 2007
$2.3M
NCI NIH HHS P30 CA016042NIAID NIH HHS P30 AI028697NIAID NIH HHS R01 AI021256NIAID NIH HHS R37 AI021256
6 · The paper itself

Abstract

B cell development is often depicted as a linear process initiating in the fetus and continuing postnatally. Using a PU.1 hypomorphic mouse model, we found that B-1 and B-2 lymphopoiesis occurred in distinct fetal and adult waves differentially dependent on the Sfpi1 14 kB upstream regulatory element. The initial wave of fetal B-1 development was absent in PU.1 hypomorphic mice, while subsequent fetal and adult waves emerged. In contrast, B-2 lymphopoiesis occurred in distinct fetal and adult waves. Whole-transcriptome profiling of fetal and adult B cell progenitors supported the existence of three waves of B-1 and two waves of B-2 development and revealed that the network of transcription factors governing B lineage specification and commitment was highly divergent between B-1 and B-2 progenitors. These findings support the view that the B-1 and B-2 lineages are distinct and provide a genetic basis for layering of immune system development.

Indexed as

AnimalsB-Lymphocyte SubsetsCell LineageFetusGene Expression ProfilingGene Regulatory NetworksLymphopoiesisMicePrecursor Cells, B-LymphoidTranscription FactorsTranscription Factors

Identifiers

PMID27566938
PMCPMC5033716

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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.