Evidence map›Paper›PMID 7957093›Full record

ArticleThe EMBO journal1994

In vitro generation of lymphoid precursors from embryonic stem cells.

A J Potocnik, P J Nielsen, K Eichmann

Abstract read
In one paragraph

Article in The EMBO journal, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Development of hematopoietic cells from embryonic stem cells.International journal of hematology · 2001
    Review
  13. Functional characterization of B lymphocytes generated in vitro from embryonic stem cells.Proceedings of the National Academy of Sciences of the United States of America · 1999
    Article
  14. Hemato-lymphoid in vivo reconstitution potential of subpopulations derived from in vitro differentiated embryonic stem cells.Proceedings of the National Academy of Sciences of the United States of America · 1997
    Article
  15. Article
  16. Oxygen supply and oxygen-dependent gene expression in differentiating embryonic stem cells.Proceedings of the National Academy of Sciences of the United States of America · 1996
    Article
  17. 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.

A J PotocnikMax-Planck-Institute for Immunobiology, Freiburg, Germany.
P J Nielsen
K Eichmann

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Murine embryonic stem (ES) cells represent a model system for studying certain aspects of hemopoiesis because they can differentiate in vitro into several cell types, including those of the hemopoietic system. We developed cell culture conditions in which ES cells undergo hemopoietic differentiation in a low-oxygen (5% O2) atmosphere without additional exogenous factors. After 15-20 days of culture under these conditions, cells bearing surface markers found on cells of the lymphoid lineage (Thy1+, Pgp-1+, c-kit+ and B-220+) were detected. After 13-15 days, transcripts for the recombinase activating genes (RAG) 1 and 2, interleukin (IL) 7, IL-7 receptor and c-kit were expressed. We also investigated rearrangements of the immunoglobulin (Ig) heavy and light chain and the T cell receptor (TCR) loci. After 15 days of differentiation, we detected DJH gene rearrangement with N-region diversity. Productive VHDJH rearrangements are found after 20 days, paralleled by V Kappa J Kappa recombinations indicating a developmental stage comparable, at least, with that of pre B cells. Rearrangements of TCR gamma as well as delta chain segments were also observed, but no TCR beta chain rearrangement. These results demonstrate that ES cells reproducibly generate lymphoid cells in vitro.

Indexed as

HematopoiesisAnimalsBase SequenceCell DifferentiationCells, CulturedEmbryo, MammalianGene Expression RegulationGene RearrangementGenes, ImmunoglobulinLymphoid TissueMiceMice, Inbred C57BLMolecular Sequence DataOxygenPolymerase Chain ReactionReceptors, Antigen, B-CellOxygenReceptors, Antigen, B-CellReceptors, Antigen, T-Cell

Identifiers

PMID7957093
PMCPMC395483

What OpenQuestion holds

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Registered trials

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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.