Evidence map›Paper›PMID 21805534›Full record

ArticleStem cells (Dayton, Ohio)2011

Transcriptome analysis of neural progenitor cells by a genetic dual reporter strategy.

Jun Wang, Heying Zhang, Amanda G Young, Runxiang Qiu, Siranush Argalian, Xuejun Li, Xiwei Wu, Greg Lemke, Qiang Lu

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2011. 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
1.0field-weighted citation impact, top 25% 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, 32 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. TAM Signaling in the Nervous System.Brain plasticity (Amsterdam, Netherlands) · 2021
    Article
  5. Article
  6. Article
  7. Review
  8. Alternative Splicing in Neurogenesis and Brain Development.Frontiers in molecular biosciences · 2018
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
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  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Jun WangDepartment of Neurosciences, Beckman Research Institute of City of Hope, Duarte, California, USA.
Heying Zhang
Amanda G Young
Runxiang Qiu
Siranush Argalian
Xuejun Li
Xiwei Wu
Greg Lemke
Qiang Lu
Beckman Research InstituteCity of Hope · USSalk Institute for Biological Studies · US

Funding

TAM Receptor Regulation of Innate ImmunityR01AI077058 · NIAID · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI LEMKE, GREG E · 2008 to 2011
$1.9M
Molecular Genetic Analysis of Mammalian Neuronal differentiationR01NS075393 · NINDS · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI LU, QIANG · 2011 to 2015
$1.8M
NIAID NIH HHS AI077058NIAID NIH HHS R01 AI077058NINDS NIH HHS NS075393NINDS NIH HHS R01 NS075393
6 · The paper itself

Abstract

Global analysis of stem/progenitor cells promises new insight into mechanisms that govern self-renewal and cellular potential, an unresolved question of stem/progenitor cell biology. Despite rapid advance of genome-wide profiling methods, the difficulty in cell purification remains a major challenge for global analysis of somatic stem/progenitor cells. Genetic tagging with a reporter provides a powerful tool for identification and isolation of a specific mature cell type; however, for stem/progenitor cells, reporter retention by progeny may be a concern for impurity. Here, we describe a genetic system combining a progenitor cell specific label with a second tag for marking differentiation. We present evidence that differential labeling of neural progenitor cells and their progeny enables prospective purification of these two cell types, whereas isolation based on a single marker compromises the purity of the intended progenitor population. Comparative expression profiling between the purified progenitors and progeny documents a neural progenitor cell transcriptome and uncovers an important role of Tyro3/Axl/Mer receptor tyrosine kinases in the maintenance of neural progenitor cells. This study establishes a general strategy for isolation of somatic stem/progenitor cells and provides a transcriptome database of neural progenitor cells useful for identification of causal factors of neural progenitor cell state, global dissection of epigenetic control of cellular potential, as well as for developing biomarkers or targets of brain cancer stem/initiating cells for therapeutic interventions.

Indexed as

Gene Expression ProfilingGenes, ReporterAnimalsCell ProliferationCerebral CortexEye ProteinsFemaleGreen Fluorescent ProteinsHomeodomain ProteinsIntermediate Filament ProteinsLuminescent ProteinsMiceMice, Inbred C57BLMice, KnockoutMice, TransgenicNerve Tissue ProteinsEye ProteinsGreen Fluorescent ProteinsHomeodomain ProteinsIntermediate Filament ProteinsLuminescent ProteinsNerve Tissue ProteinsNes protein, mouseNestinPaired Box Transcription FactorsPax6 protein, mousePAX6 Transcription FactorReceptor Protein-Tyrosine KinasesRed Fluorescent ProteinRepressor ProteinsTyro3 protein, mouse

Identifiers

PMID21805534
PMCPMC3262150
OpenAlexW2095220973

What OpenQuestion holds

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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.