Evidence map›Paper›PMID 24631403›Full record

ArticleDevelopmental cell2014

Dedifferentiation of neurons precedes tumor formation in Lola mutants.

Tony D Southall, Catherine M Davidson, Claire Miller, Adrian Carr, Andrea H Brand

Open access · hybridAbstract read
In one paragraph

Article in Developmental cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

49 citing papers in PubMed, 82 citations in OpenAlex.

  1. Temporal neuronal differentiation programs safeguard neuronal diversity.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  6. Arf1 and ARFGEF2/Sec71 control neuroblast polarity by anchoring nonmuscle myosin II.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Notch Signaling in Drosophila Tumor Models.Advances in experimental medicine and biology · 2025
    Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Growth deregulation and interaction with host hemocytes contribute to tumor progression in a Drosophila brain tumor model.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  14. Review
  15. Article
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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.

Tony D SouthallThe Gurdon Institute and Department of Physiology, Development and Neuroscience, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Catherine M DavidsonThe Gurdon Institute and Department of Physiology, Development and Neuroscience, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Claire MillerThe Gurdon Institute and Department of Physiology, Development and Neuroscience, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Adrian CarrThe Gurdon Institute and Department of Physiology, Development and Neuroscience, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Andrea H BrandThe Gurdon Institute and Department of Physiology, Development and Neuroscience, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK. Electronic address: a.brand@gurdon.cam.ac.uk.
Wellcome/Cancer Research UK Gurdon Institute · GBUniversity of Cambridge · GB

Funding

Wellcome TrustWellcome Trust 068055Wellcome Trust 092096Wellcome Trust 092545
6 · The paper itself

Abstract

The ability to reprogram differentiated cells into a pluripotent state has revealed that the differentiated state is plastic and reversible. It is evident, therefore, that mechanisms must be in place to maintain cells in a differentiated state. Transcription factors that specify neuronal characteristics have been well studied, but less is known about the mechanisms that prevent neurons from dedifferentiating to a multipotent, stem cell-like state. Here, we identify Lola as a transcription factor that is required to maintain neurons in a differentiated state. We show that Lola represses neural stem cell genes and cell-cycle genes in postmitotic neurons. In lola mutants, neurons dedifferentiate, turn on neural stem cell genes, and begin to divide, forming tumors. Thus, neurons rather than stem cells or intermediate progenitors are the tumor-initiating cells in lola mutants.

Indexed as

Cell DifferentiationAnimalsAnimals, Genetically ModifiedBrain NeoplasmsCell Cycle ProteinsDrosophila melanogasterDrosophila ProteinsGene Expression Regulation, DevelopmentalImmunoenzyme TechniquesIn Situ HybridizationMitosisNeoplastic Stem CellsNerve Tissue ProteinsNeural Stem CellsNeuronsNuclear ProteinsCell Cycle ProteinsDrosophila Proteinslola protein, DrosophilaNerve Tissue ProteinsNuclear Proteinspros protein, DrosophilaTranscription Factors

Identifiers

PMID24631403
PMCPMC3978655
OpenAlexW2048991493

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.