Evidence map›Paper›PMID 23165208›Full record

ReviewCell cycle (Georgetown, Tex.)2012

A role for polyamine regulators in ESC self-renewal.

Tianyun Zhao, Kim Jee Goh, Huck Hui Ng, Leah A Vardy

Open access · bronzeAbstract readReview
In one paragraph

Review in Cell cycle (Georgetown, Tex.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. AMD1, a cardiotoxicity target for Maduramicin.BMC pharmacology & toxicology · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
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  12. Article
  13. Review
  14. ZSCAN4EMBO reports · 2020
    Article
  15. microRNAs Regulating Human and Mouse Naïve Pluripotency.International journal of molecular sciences · 2019
    Article
  16. Review
  17. Article
  18. Review
  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 at 3 institutions in 3 countries.

Tianyun ZhaoA STAR Institute of Medical Biology, Singapore.
Kim Jee Goh
Huck Hui Ng
Leah A Vardy
Agency for Science, Technology and Research · SGGenome Institute of Singapore · SGYong In University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Embryonic stem cells (ESCs) depend on extensive regulatory networks to coordinate their self-renewal and differentiation. The polyamine pathway regulator AMD1 was recently implicated in ESC self-renewal and directed differentiation of ESCs to neural precursor cells (NPCs). The polyamines spermine and spermidine are essential for a wide range of biological processes, and their levels are tightly regulated. Here, we review the polyamine pathway and discuss how it can impact polyamine levels, cellular methylation and hypusinated EIF5A levels. We discuss how it could feed into regulation of ESC self-renewal and directed differentiation. We show that in addition to AMD1, a second rate-limiting enzyme in the polyamine pathway, ODC1, can also promote ESC self-renewal, and that both Amd1 and Odc1 can partially substitute for Myc during cellular reprogramming. We propose that both Amd1 and Odc1 are essential regulators of ESCs and function to ensure high polyamine levels to promote ESC self-renewal.

Indexed as

AnimalsCell DifferentiationEmbryonic Stem CellsHumansPolyaminesSignal TransductionPolyamines

Identifiers

PMID23165208
PMCPMC3562295
OpenAlexW2031471290

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.