Evidence map›Paper›PMID 7846049›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1995

Emergence of multipotent hemopoietic cells in the yolk sac and paraaortic splanchnopleura in mouse embryos, beginning at 8.5 days postcoitus.

I Godin, F Dieterlen-Lièvre, A Cumano

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
10.6field-weighted citation impact, top 1% 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

80 citing papers in PubMed, 362 citations in OpenAlex.

  1. Review
  2. Review
  3. Regulation of HSC development and function by Lin28b.Frontiers in cell and developmental biology · 2025
    Review
  4. Article
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  8. Article
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  12. Review
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  14. Growing and aging of hematopoietic stem cells.World journal of stem cells · 2021
    Review
  15. Fetal-Derived Immune Cells at the Roots of Lifelong Pathophysiology.Frontiers in cell and developmental biology · 2021
    Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

20 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

I GodinInstitut d'Embryologie Cellulaire et Moléculaire du Centre National de la Recherche Scientifique et du Collège de France, Nogent-sur-Marne.
F Dieterlen-Lièvre
A Cumano
Collège de France · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We show by an in vitro approach that multipotent hemopoietic cells can be detected in the body of the mouse embryo between the stages of 10-25 somites (8.5-9.5 days of gestation)--i.e., prior to liver colonization (28-32 pairs of somites). Interestingly, hemopoietic cells appear in parallel in this location, the paraaortic splanchnopleura, and in the yolk sac, where they represent a new generation by reference to the primitive hemopoietic stem cells. Lymphoid cell clones, which could differentiate into mature B cells, were obtained from yolk sac and paraaortic splanchnopleura cell preparations but not from other tissues of the embryonic body. These B-cell precursors were first detected around the stage of 10 somites; thereafter, their initial minute numbers increased in parallel in the yolk sac and the paraaortic splanchnopleura, suggesting that their emergence in the two sites was simultaneous. By single cell manipulation, we show that these precursors can generate B and T lymphocytes and myeloid cells; these precursors can thus be defined as multipotent hemopoietic cells.

Indexed as

AnimalsAntigens, DifferentiationB-LymphocytesCell DifferentiationEmbryo, MammalianEmbryonic and Fetal DevelopmentFemaleHematopoiesisHematopoietic Stem CellsImmunoglobulin MMaleMiceMice, Inbred BALB CMice, Inbred C57BLThymus GlandT-LymphocytesAntigens, DifferentiationImmunoglobulin M

Identifiers

PMID7846049
PMCPMC42702
OpenAlexW2015739079

What OpenQuestion holds

Textmetadata
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.