Evidence map›Paper›PMID 19901263›Full record

ArticleBlood2010

Congenic interval of CD45/Ly-5 congenic mice contains multiple genes that may influence hematopoietic stem cell engraftment.

Amanda Waterstrat, Ying Liang, Carol F Swiderski, Brent J Shelton, Gary Van Zant

Abstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

37 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. SLAMF9 regulates pDC homeostasis and function in health and disease.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  14. Article
  15. Bone marrow chimeras-a vital tool in basic and translational research.Journal of molecular medicine (Berlin, Germany) · 2019
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 4 institutions in 1 country.

Amanda WaterstratDepartment of Biological Sciences, Eastern Kentucky University, Richmond, USA.
Ying Liang
Carol F Swiderski
Brent J Shelton
Gary Van Zant
Markey Cancer Center · USCancer Research And Biostatistics · USEastern Kentucky University · USUniversity of Illinois Urbana-Champaign · US

Funding

Latexin's role in parsing stem cellsR01HD060915 · NICHD · UNIVERSITY OF KENTUCKY · PI VAN ZANT, GARY · 2009 to 2012
$1.4M
Aging stem cells and their microenvironmentR01AG024950 · NIA · UNIVERSITY OF KENTUCKY · PI VAN ZANT, GARY · 2004 to 2008
$1.4M
Genetic Regulation of Hematopoietic Stem Cell NumberR36AG029669 · NIA · UNIVERSITY OF KENTUCKY · PI WATERSTRAT, AMANDA JO · 2007 to 2008
$62k
NIA NIH HHS R01 AG024950NIA NIH HHS R01AG024950NIA NIH HHS R36 AG029669NIA NIH HHS R36AG029669NICHD NIH HHS R01 HD060915NICHD NIH HHS R01HD060915
6 · The paper itself

Abstract

The B6.SJL-Ptprc(d)Pep3(b)/BoyJ (B6.SJL) congenic mouse strain, a valuable and widely used tool in murine bone marrow transplantation studies, has long been considered equivalent to the parental C57B/L6 (B6) strain with the exception of a small congenic interval on chromosome 1 harboring an alternative CD45/Ly-5 alloantigen (Ly-5.1). In this study we compared functional properties of stem and stromal cells between the strains, and delineated the boundary of the B6.SJL congenic interval. We identified a 25% reduction in homing efficiency, 3.8-fold reduction in transplantable long-term hematopoietic stem cells (LT-HSCs), a 5-fold reduction in LT-HSCs capable of 24-hour homing, and a cell-intrinsic engraftment defect of 30% to 50% in B6.SJL-derived bone marrow cells relative to B6-derived cells. These functional differences were independent of stem cell number, cycling, or apoptosis. Genotypic analysis revealed a 42.1-mbp congenic interval in B6.SJL including 306 genes, and at least 124 genetic polymorphisms. Moreover, expression profiling revealed 288 genes differentially expressed between nonhematopoietic stromal cells of the 2 strains. These results indicate that polymorphisms between the B6 and SJL genotype within the B6.SJL congenic interval influence HSC engraftment and result in transcriptional variation within bone marrow stroma.

Indexed as

Hematopoietic Stem Cell TransplantationPolymorphism, GeneticAnimalsGene Expression ProfilingGene Expression RegulationGenotypeGraft SurvivalHematopoietic Stem CellsLeukocyte Common AntigensMiceMice, CongenicStromal CellsTime FactorsTransplantation, HomologousLeukocyte Common AntigensPtprc protein, mouse

Identifiers

PMID19901263
PMCPMC2808161
OpenAlexW2075870458

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.