Evidence map›Paper›PMID 17554060›Full record

ArticleBlood2007

Age-related defects in B lymphopoiesis underlie the myeloid dominance of adult leukemia.

Robert A J Signer, Encarnacion Montecino-Rodriguez, Owen N Witte, Jami McLaughlin, Kenneth Dorshkind

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.7field-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

43 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Mitochondrial Contributions to Hematopoietic Stem Cell Aging.International journal of molecular sciences · 2021
    Review
  8. Hematopoiesis during Ontogenesis, Adult Life, and Aging.International journal of molecular sciences · 2021
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Aging and Hematopoiesis.Clinics in geriatric medicine · 2019
    Review
  17. Review
  18. Article
  19. Review
  20. 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

5 authors at 4 institutions in 2 countries.

Robert A J SignerDepartment of Pathology and Laboratory Medicine and Hematopoietic Malignancies Program, Jonsson Comprehensive Cancer Center, Los Angels, CA 90095, USA.
Encarnacion Montecino-Rodriguez
Owen N Witte
Jami McLaughlin
Kenneth Dorshkind
UCLA Jonsson Comprehensive Cancer CenterHoward Hughes Medical Institute · USLaboratory of Molecular Genetics · PLUniversity of Colorado Cancer Center · US

Funding

Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Samuel Wheeler French · 1985 to 2026
$134.5M
Virology CoreP30AI028697 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ANTON, PETER A · 1991 to 2018
$39.9M
NCI NIH HHS CA-16042NCI NIH HHS P30 CA016042NIAID NIH HHS P30 AI028697NIA NIH HHS AG-21459
6 · The paper itself

Abstract

Reduced lymphopoiesis during aging contributes to declines in immunity, but little consideration has been given to its effect on the development of hematologic disease. This report demonstrates that age-related defects in lymphopoiesis underlie the myeloid dominance of adult leukemia. Using a murine model of chronic myeloid leukemia, an adult-onset malignancy that arises from transformation of hematopoietic stem cells by the BCR-ABL(P210) oncogene, we demonstrate that young bone marrow (BM) cells that were transformed with BCR-ABL(P210) initiated both a myeloproliferative disorder (MPD) and B-lymphoid leukemia, whereas BCR-ABL(P210)-transformed old BM cells recapitulated the human disease by inducing an MPD with rare lymphoid involvement. In addition, the lesser severity of MPDs initiated from old BCR-ABL(P210)-transduced BM cells revealed unappreciated defects in aged myeloid progenitors. These data demonstrate that aging affects patterns of leukemogenesis and indicate that the effects of senescence on hematopoiesis are more extensive than previously appreciated.

Indexed as

AgingLymphopoiesisAdultAge of OnsetAnimalsB-LymphocytesBone Marrow TransplantationDisease Models, AnimalFlow CytometryFusion Proteins, bcr-ablHematopoiesisHematopoietic Stem CellsHomeodomain ProteinsHumansImmunophenotypingLeukemia, LymphoidFusion Proteins, bcr-ablHomeodomain ProteinsRAG-1 protein

Identifiers

PMID17554060
PMCPMC1976345
OpenAlexW2076900669

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.