Evidence map›Paper›PMID 16055565›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2005

Differential requirements for survivin in hematopoietic cell development.

Sandeep Gurbuxani, Yanfei Xu, Ganesan Keerthivasan, Amittha Wickrema, John D Crispino

Open access · greenAbstract readComparative Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

52 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Reticulocyte Maturation.Membranes · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Survivin-Based Treatment Strategies for Squamous Cell Carcinoma.International journal of molecular sciences · 2018
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Survivin: a unique target for tumor therapy.Cancer cell international · 2016
    Review
  17. Effects of survivin on angiogenesis in vivo and in vitro.American journal of translational research · 2016
    Article
  18. Article
  19. Survivin - The inconvenient IAP.Seminars in cell & developmental biology · 2015
    Review
  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 2 institutions in 1 country.

Sandeep GurbuxaniThe Ben May Institute for Cancer Research and Department of Pathology, University of Chicago, Chicago, IL 60637, USA.
Yanfei Xu
Ganesan Keerthivasan
Amittha Wickrema
John D Crispino
May Institute · USUniversity of Chicago · US

Funding

Mechanisms of Leukemogenesis in Down SyndromeR01CA101774 · NCI · UNIVERSITY OF CHICAGO · PI CRISPINO, JOHN D · 2003 to 2021
$6.1M
EPS: A Novel Hematopoietic Transcription FactorR01DK061464 · NIDDK · UNIVERSITY OF CHICAGO · PI CRISPINO, JOHN D · 2002 to 2006
$1.6M
NCI NIH HHS CA101774NCI NIH HHS R01 CA101774NIDDK NIH HHS DK61464NIDDK NIH HHS R01 DK061464
6 · The paper itself

Abstract

Although erythroid cells and megakaryocytes arise from a common progenitor, their terminal maturation follows very different paths; erythroid cells undergo cell-cycle exit and enucleation, whereas megakaryocytes continue to progress through the cell cycle but skip late stages of mitosis to become polyploid cells. In our efforts to identify genes that participate in this process, we discovered that survivin, a member of the inhibitor of apoptosis family that also has an essential role in cytokinesis, is differentially expressed during erythroid versus megakaryocyte development. Erythroid cells express survivin throughout their maturation, whereas megakaryocytes express approximately 4-fold lower levels of survivin mRNA and no detectable protein. To investigate the role of survivin in these lineages, we overexpressed or knocked down survivin from mouse bone marrow cells and then examined erythroid and megakaryocyte development. These studies revealed that overexpression of survivin antagonized megakaryocyte growth, maturation, and polyploidization but had no effect on erythroid development. This block in polyploidization was accompanied by increased expression of p21 and decreased expression of megakaryocyte genes such as von Willebrand factor and beta(1)-tubulin. In contrast, a reduction in survivin expression interfered with the formation of erythroid cells but not megakaryocytes. Last, consistent with the requirement for survivin in the survival of proliferating cells, survivin-deficient hematopoietic progenitors failed to give rise to either erythroid or megakaryocytic colonies. Together, these studies show that whereas survivin expression is essential for megakaryocyte and erythroid progenitors, its down-regulation is required for terminal differentiation of megakaryocytes.

Indexed as

Gene Expression RegulationAnimalsBlotting, WesternCells, CulturedCloning, MolecularColony-Forming Units AssayErythrocytesFlow CytometryGreen Fluorescent ProteinsHematopoiesisHumansInhibitor of Apoptosis ProteinsMegakaryocytesMiceMicrotubule-Associated ProteinsNeoplasm ProteinsBIRC5 protein, humanGreen Fluorescent ProteinsInhibitor of Apoptosis ProteinsMicrotubule-Associated ProteinsNeoplasm ProteinsSurvivin

Identifiers

PMID16055565
PMCPMC1183538
OpenAlexW2031424456

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.