Evidence map›Paper›PMID 19458045›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2009

Expression of AA4.1 marks lymphohematopoietic progenitors in early mouse development.

Toshiyuki Yamane, Naoki Hosen, Hidetoshi Yamazaki, Irving L Weissman

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

16 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Mouse Yolk Sac Hematopoiesis.Frontiers in cell and developmental biology · 2018
    Review
  8. F4/80Journal of immunology research · 2016
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. 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

4 authors at 2 institutions in 2 countries.

Toshiyuki YamaneDepartment of Pathology, Institute of Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA. yamanet@doc.medic.mie-u.ac.jp
Naoki Hosen
Hidetoshi Yamazaki
Irving L Weissman
Mie University · JPStanford University · US

Funding

HSC Diversity: Regulation by Clonal Selection vs Epigenetic InductionR01CA086065 · NCI · STANFORD UNIVERSITY · PI WEISSMAN, IRVING L. · 2000 to 2017
$6.9M
HOMING RECEPTOR DETERMINANTS ON HSCR01HL058770 · NHLBI · STANFORD UNIVERSITY · PI WEISSMAN, IRVING L. · 1998 to 2013
$3.9M
NCI NIH HHS R01 CA086065NCI NIH HHS R01CA086065NHLBI NIH HHS R01 HL058770NHLBI NIH HHS R01HL058770
6 · The paper itself

Abstract

The hematopoietic system of mice is established during the early to midgestational stage of development. However, the earliest lymphohematopoietic progenitors that appear during mouse development have been less well characterized compared with the hematopoietic stem cell compartment of fetal liver and bone marrow. We isolated the earliest lymphohematopoietic progenitors by using embryonic stem (ES) cell culture in vitro. Cells with the c-Kit(+)Lin(-) cell surface phenotype were present abundantly in ES cells cocultured with stromal cell lines. We further separated the cells into two distinct cell subsets based on AA4.1 expression. Although AA4.1(+) and AA4.1(-) cells had equivalent potency to generate myeloid cell lineages, the lymphoid potential in ES-cell-derived cells was largely restricted to the cells expressing AA4.1. The same cell type was present abundantly in the early yolk sac and in fewer numbers (approximately 5% of that in the yolk sac) in the caudal half of the developing embryos. These data suggest that AA4.1 is a cell surface marker that can identify the earliest lymphohematopoietic progenitors in mouse development.

Indexed as

Cell LineageAnimalsBiomarkersCell SeparationEmbryonic DevelopmentEmbryonic Stem CellsFemaleHematopoietic Stem CellsHematopoietic Stem Cell TransplantationMaleMembrane GlycoproteinsMiceMice, Inbred C57BLMyeloid Progenitor CellsProto-Oncogene Proteins c-kitReceptors, ComplementBiomarkerscomplement 1q receptorMembrane GlycoproteinsProto-Oncogene Proteins c-kitReceptors, Complement

Identifiers

PMID19458045
PMCPMC2690003
OpenAlexW2155755538

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.