Evidence map›Paper›PMID 21030557›Full record

ArticleBlood2011

Ewing sarcoma gene Ews regulates hematopoietic stem cell senescence.

Joonseok Cho, Hongmei Shen, Hui Yu, Hongjie Li, Tao Cheng, Sean Bong Lee, Byeong Chel Lee

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Blood, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

34 citing papers in PubMed, 47 citations in OpenAlex.

  1. International journal of molecular sciences · 2024
    Review
  2. Article
  3. Article
  4. RummaGEO: Automatic Mining of Human and Mouse Gene Sets from GEO.bioRxiv : the preprint server for biology · 2024
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Animal models and experimental medicine · 2018
    Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Inactivation of EWS reduces PGC-1α protein stability and mitochondrial homeostasis.Proceedings of the National Academy of Sciences of the United States of America · 2015
    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

7 authors at 5 institutions in 2 countries.

Joonseok ChoUniversity of Pittsburgh Cancer Institute, Hillman Cancer Center, 5117 Centre Ave., Pittsburgh, PA 15213, USA.
Hongmei Shen
Hui Yu
Hongjie Li
Tao Cheng
Sean Bong Lee
Byeong Chel Lee
UPMC Hillman Cancer Center · USInstitute of Hematology & Blood Diseases Hospital · CNNational Institute of Diabetes and Digestive and Kidney Diseases · USNational Institutes of Health · USUniversity of Pittsburgh · US

Funding

Stem Cell Efficiency Regulated by CDK InhibitorsR01HL070561 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHENG, TAO · 2001 to 2011
$3.3M
Negative Effects of Irradiated Hosts on Transplanted Hematopoietic Stem CellsR01AI080424 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHENG, TAO · 2008 to 2012
$1.9M
Physiological roles of Ewings Sarcoma gene product EWSZIADK056005 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI LEE, SEAN · 2009 to 2012
$1.7M
NHLBI NIH HHS R01 HL070561NHLBI NIH HHS R01HL070561NIAID NIH HHS R01 AI080424
6 · The paper itself

Abstract

The longevity of organisms is maintained by stem cells. If an organism loses the ability to maintain a balance between quiescence and differentiation in the stem/progenitor cell compartment due to aging and/or stress, this may result in death or age-associated diseases, including cancer. Ewing sarcoma is the most lethal bone tumor in young patients and arises from primitive stem cells. Here, we demonstrated that endogenous Ewing sarcoma gene (Ews) is indispensable for stem cell quiescence, and that the ablation of Ews promotes the early onset of senescence in hematopoietic stem progenitor cells. The phenotypic and functional changes in Ews-deficient stem cells were accompanied by an increase in senescence-associated β-galactosidase staining and a marked induction of p16(INK4a) compared with wild-type counterparts. With its relevance to cancer and possibly aging, EWS is likely to play a significant role in maintaining the functional capacity of stem cells and may provide further insight into the complexity of Ewing sarcoma in the context of stem cells.

Indexed as

AnimalsCell DifferentiationCells, CulturedCellular SenescenceEmbryo, MammalianFlow CytometryHematopoiesisHematopoietic Stem CellsMiceMice, KnockoutRNA-Binding Protein EWSSarcoma, EwingRNA-Binding Protein EWS

Identifiers

PMID21030557
PMCPMC3056469
OpenAlexW1987722299

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.