Evidence map›Paper›PMID 21325629›Full record

ArticleMolecular biology of the cell2011

Hairless is a cofactor for Runt-dependent transcriptional regulation.

Pegine B Walrad, Saiyu Hang, J Peter Gergen

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

3 authors.

Pegine B WalradDepartment of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, NY 11794, USA.
Saiyu Hang
J Peter Gergen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Runt is a vital transcriptional regulator in the developmental pathway responsible for segmentation in the Drosophila embryo. Runt activates or represses transcription in a manner that is dependent on both cellular context and the specific downstream target. Here we identify Hairless (H) as a Runt-interacting molecule that functions during segmentation. We find that H is important for maintenance of engrailed (en) repression as was previously demonstrated for Groucho (Gro), Rpd3, and CtBP. H also contributes to the Runt-dependent repression of sloppy-paired-1 (slp1), a role that is not shared with these other corepressors. We further find distinct roles for these different corepressors in the regulation of other Runt targets in the early Drosophila embryo. These findings, coupled with observations on the distinct functional requirements for Runt in regulating these several different targets, indicate that Runt-dependent regulation in the Drosophila blastoderm embryo relies on unique, target-gene-specific molecular interactions.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsBlastodermBody PatterningChromatin ImmunoprecipitationDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsEmbryo, NonmammalianFemaleHomeodomain ProteinsNuclear ProteinsProtein Interaction MappingSequence AnalysisSequence DeletionTranscription FactorsDNA-Binding ProteinsDrosophila ProteinsEn protein, DrosophilaHomeodomain ProteinsH protein, DrosophilaNuclear Proteinsrun protein, Drosophilaslp1 protein, DrosophilaTranscription Factors

Identifiers

PMID21325629
PMCPMC3078061

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.