Evidence map›Paper›PMID 10931919›Full record

ArticleNucleic acids research2000

The glial transcription factor Sox10 binds to DNA both as monomer and dimer with different functional consequences.

R I Peirano, M Wegner

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Nucleic acids research, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

84 citing papers in PubMed, 170 citations in OpenAlex.

  1. Review
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  12. The transcription factors SF-1 and SOX8 cooperate to upregulateBiochemistry and biophysics reports · 2020
    Article
  13. Article
  14. eLife · 2020
    Article
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24 more citing papers are in PubMed but not listed here.

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

2 authors.

R I PeiranoInstitut für Biochemie, Fahrstrasse 17, D-91054 Erlangen, Germany and Zentrum für Molekulare Neurobiologie, Martinistrasse 52, 20246 Hamburg, Germany.
M Wegner

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sox10 is an important transcriptional regulator in the neural crest and various neural-crest derived lineages, such as the Schwann cells of the peripheral nervous system. Recently, we identified the gene for myelin Protein zero (P(0)) as a transcriptional target of Sox10 in Schwann cells, allowing for the first time a detailed analysis of Sox10 responsive elements and their functional interaction with Sox10. Here we show that Sox10 functions through two different types of DNA response elements, one that allows binding of monomers, and a second that favors cooperative binding of two molecules. This dimeric binding required the presence of two heptameric Sox binding sites in a specific orientation and spacing, and was mediated by an N-terminal region of Sox10 with high conservation in the related Sox9, which also exhibited dimeric binding. This argues that the conserved region has the capacity to function as a DNA-dependent dimerization domain. The interaction between Sox10 dimers and DNA differed dramatically from that of Sox10 monomers, as it drastically reduced the protein's off-rate and increased the protein-induced angle of DNA bending. These results indicate that functionally relevant interactions between Sox10 and DNA occur through completely different modes of binding.

Indexed as

Transcription, GeneticAnimalsBase SequenceBinding SitesCOS CellsDimerizationDNA-Binding ProteinsGene Expression RegulationHigh Mobility Group ProteinsKineticsMyelin P0 ProteinNeuroblastomaNeurogliaProtein BiosynthesisRatsRecombinant ProteinsDNA-Binding ProteinsHigh Mobility Group ProteinsMyelin P0 ProteinRecombinant ProteinsSox10 protein, ratSOXE Transcription FactorsTranscription Factors

Identifiers

PMID10931919
PMCPMC108444
OpenAlexW2162704758

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.