Evidence map›Paper›PMID 22562151›Full record

ArticleThe EMBO journal2012

A lack of commitment for over 500 million years: conserved animal stem cell pluripotency.

A Aziz Aboobaker, Damian Kao

Abstract readComment
In one paragraph

Article in The EMBO journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

A Aziz AboobakerCentre for Genetics and Genomics, University of Nottingham, UK. Aziz.Aboobaker@nottingham.ac.uk
Damian Kao

Funding

Biotechnology and Biological Sciences Research Council BB/E01030X/1Medical Research Council G0601133
6 · The paper itself

Abstract

Stem cells, both adult and germline, are the key cells underpinning animal evolution. Yet, surprisingly little is known about the evolution of their shared key feature: pluripotency. Now using genome-wide expression profiling of pluripotent planarian adult stem cells (pASCs), Önal et al (2012) present evidence for deep molecular conservation of pluripotency. They characterise the expression profile of pASCs and identify conserved expression profiles and functions for genes required for mammalian pluripotency. Their analyses suggest that molecular pluripotency mechanisms may be conserved, and tantalisingly that pluripotency in germ stem cells (GSCs) and somatic stem cells (SSCs) may have had shared common evolutionary origins.

Indexed as

Cell DifferentiationCell ProliferationGene Expression RegulationAnimalsPlanariansPluripotent Stem Cells

Identifiers

PMID22562151
PMCPMC3380215

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.