Evidence map›Paper›PMID 21406967›Full record

ArticleFly

Modularity of CHIP/LDB transcription complexes regulates cell differentiation.

Revital Bronstein, Daniel Segal

Open access · bronzeAbstract read
In one paragraph

Article in Fly. 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
0.1field-weighted citation impact, top 48% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Human ERG oncoprotein repressesProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  3. The Roles of the LIM Domain Proteins inFrontiers in cardiovascular medicine · 2021
    Review
  4. Article
  5. Rotational symmetry of the structured Chip/LDB-SSDP core module of the Wnt enhanceosome.Proceedings of the National Academy of Sciences of the United States of America · 2019
    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

2 authors at 1 institution in 1 country.

Revital BronsteinDepartment of Molecular Microbiology and Biotechnology, Tel Aviv University, Tel Aviv, Israel.
Daniel Segal
Tel Aviv University · IL

Funding

Intramural NIH HHS
6 · The paper itself

Abstract

Transcription is the first step through which the cell operates, via its repertoire of transcription complexes, to direct cellular functions and cellular identity by generating the cell-specific transcriptome. The modularity of the composition of constituents of these complexes allows the cell to delicately regulate its transcriptome. In a recent study we have examined the effects of reducing the levels of specific transcription co-factors on the function of two competing transcription complexes, namely CHIP-AP and CHIP-PNR which regulate development of cells in the thorax of Drosophila. We found that changing the availability of these co-factors can shift the balance between these complexes leading to transition from utilization of CHIP-AP to CHIP-PNR. This is reflected in change in the expression profile of target genes, altering developmental cell fates. We propose that such a mechanism may operate in normal fly development. Transcription complexes analogous to CHIP-AP and CHIP-PNR exist in mammals and we discuss how such a shift in the balance between them may operate in normal mammalian development.

Indexed as

Cell DifferentiationAnimalsBasic Helix-Loop-Helix ProteinsDrosophilaDrosophila ProteinsHomeodomain ProteinsLIM-Homeodomain ProteinsNuclear ProteinsTranscription Factorsap protein, DrosophilaBasic Helix-Loop-Helix ProteinsBx protein, DrosophilaChi protein, DrosophilaDrosophila ProteinsHomeodomain ProteinsLIM-Homeodomain ProteinsNuclear Proteinspnr protein, DrosophilaTranscription Factors

Identifiers

PMID21406967
PMCPMC3225763
OpenAlexW2016461372

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.