Evidence map›Paper›PMID 18252864›Full record

ArticleBlood2008

Modulation of murine embryonic stem cell-derived CD41+c-kit+ hematopoietic progenitors by ectopic expression of Cdx genes.

Shannon L McKinney-Freeman, Claudia Lengerke, Il-Ho Jang, Sabine Schmitt, Yuan Wang, Marsha Philitas, Jessica Shea, George Q Daley

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

26 citing papers in PubMed, 50 citations in OpenAlex.

  1. Aberrant stem cell and developmental programs in pediatric leukemia.Frontiers in cell and developmental biology · 2024
    Review
  2. Article
  3. Article
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  6. Article
  7. Review
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  11. Review
  12. Signaling axis involving Hedgehog, Notch, and Scl promotes the embryonic endothelial-to-hematopoietic transition.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  13. Article
  14. Article
  15. Caudal genes in blood development and leukemia.Annals of the New York Academy of Sciences · 2012
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Shannon L McKinney-FreemanDivision of Pediatric Hematology/Oncology, Children's Hospital, Boston, MA;
Claudia Lengerke
Il-Ho Jang
Sabine Schmitt
Yuan Wang
Marsha Philitas
Jessica Shea
George Q Daley
Boston Children's Hospital · USHarvard University · USHarvard Stem Cell Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cdx1, Cdx2, and Cdx4 comprise the caudal-like Cdx gene family in mammals, whose homologues regulate hematopoietic development in zebrafish. Previously, we reported that overexpression of Cdx4 enhances hematopoietic potential from murine embryonic stem cells (ESCs). Here we compare the effect of ectopic Cdx1, Cdx2, and Cdx4 on the differentiation of murine ESC-derived hematopoietic progenitors. The 3 Cdx genes differentially influence the formation and differentiation of hematopoietic progenitors within a CD41(+)c-kit(+) population of embryoid body (EB)-derived cells. Cdx1 and Cdx4 enhance, whereas Cdx2 strongly inhibits, the hematopoietic potential of CD41(+)ckit(+) EB-derived cells, changes that are reflected by effects on hematopoietic lineage-specific and Hox gene expression. When we subject stromal cell and colony assay cultures of EB-derived hematopoietic progenitors to ectopic expression of Cdx genes, Cdx4 dramatically enhances, whereas Cdx1 and Cdx2 both inhibit hematopoietic activity, probably by blocking progenitor differentiation. These data demonstrate distinct effects of Cdx genes on hematopoietic progenitor formation and differentiation, insights that we are using to facilitate efforts at in vitro culture of hematopoietic progenitors from ESC. The behavior of Cdx genes in vitro suggests how derangement of these developmental regulators might contribute to leukemogenesis.

Indexed as

AnimalsCDX2 Transcription FactorCell DifferentiationEmbryonic Stem CellsHematopoietic Stem CellsHomeodomain ProteinsLeukemiaMiceTranscription FactorsCdx1 protein, mouseCdx2 protein, mouseCDX2 Transcription FactorCdx4 protein, mouseHomeodomain ProteinsTranscription Factors

Identifiers

PMID18252864
PMCPMC2384126
OpenAlexW2065464471

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.