Evidence map›Paper›PMID 22072554›Full record

ArticleBlood2012

NF-Y is necessary for hematopoietic stem cell proliferation and survival.

Gerd Bungartz, Hannah Land, David T Scadden, Stephen G Emerson

Abstract read
In one paragraph

Article in Blood, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing 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

55 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Journal of medicinal chemistry · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Microvesicles secreted by CoClAnnals of hematology · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. The role(s) of NF-Y in development and differentiation.Cell death and differentiation · 2025
    Review
  15. A wound-induced differentiation trajectory for neurons.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  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

4 authors.

Gerd BungartzDivision of Hematology/Oncology, University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
Hannah Land
David T Scadden
Stephen G Emerson

Funding

Stem Cell Selection &Expansion Via HOX Gene ActivationR01CA090833 · NCI · UNIVERSITY OF PENNSYLVANIA · PI EMERSON, STEPHEN G · 2001 to 2010
$2.6M
NCI NIH HHS 5R01CA090833NCI NIH HHS R01 CA090833
6 · The paper itself

Abstract

HSC function depends on the tight control of proliferation and the balance between self-renewal and differentiation. Here, we report that the trimeric transcription factor NF-Y is critical for the survival of cycling, but not quiescent HSCs. With the use of a conditional knockout mouse model, we demonstrate that NF-Ya deletion creates an accumulation of HSCs in G(2)/M and prompts apoptosis, causing hematopoietic failure and death of the animal. These defects are accompanied by the dysregulation of multiple genes that influence cell cycle control (cyclin b1 and p21), apoptosis (Bcl-2), and self-renewal (HoxB4, Notch1, Bmi-1) and are independent of p53. Our results identify NF-Y as a pivotal upstream participant in a regulatory network necessary for the preservation of cycling HSCs.

Indexed as

Cell ProliferationAnimalsApoptosisBlotting, WesternBone Marrow CellsCCAAT-Binding FactorCell Cycle CheckpointsCell Cycle ProteinsCells, CulturedCell SurvivalDown-RegulationFemaleGene Expression ProfilingHematopoiesisHematopoietic Stem CellsHomeodomain ProteinsBmi1 protein, mouseCCAAT-Binding FactorCell Cycle ProteinsHomeodomain ProteinsHoxb4 protein, mouseNfya protein, mouseNotch1 protein, mouseNuclear ProteinsPolycomb Repressive Complex 1Proto-Oncogene ProteinsReceptor, Notch1Repressor ProteinsTranscription FactorsTumor Suppressor Protein p53

Identifiers

PMID22072554
PMCPMC3286206

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.