Evidence map›Paper›PMID 21765394›Full record

ArticleThe EMBO journal2011

Insensitive is a corepressor for Suppressor of Hairless and regulates Notch signalling during neural development.

Hong Duan, Qi Dai, Joshua Kavaler, Fernando Bejarano, Giorgio Medranda, Nicolas Nègre, Eric C Lai

Abstract read
In one paragraph

Article in The EMBO journal, 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
1.2field-weighted citation impact, top 22% 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, 24 citations in OpenAlex.

  1. Article
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  5. BEND3 safeguards pluripotency by repressing differentiation-associated genes.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  12. Review
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  15. Making connections: insulators organize eukaryotic chromosomes into independent cis-regulatory networks.BioEssays : news and reviews in molecular, cellular and developmental biology · 2014
    Review
  16. Article
  17. Article
  18. Article
  19. 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

7 authors at 3 institutions in 1 country.

Hong DuanDepartment of Developmental Biology, Sloan-Kettering Institute, New York, NY, USA.
Qi Dai
Joshua Kavaler
Fernando Bejarano
Giorgio Medranda
Nicolas Nègre
Eric C Lai
Kettering University · USColby College · USUniversity of Chicago · US

Funding

Selective regulatory and biogenesis mechanisms for microRNAsR01GM083300 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI Eric C Lai · 2007 to 2026
$9.8M
BEN factors are conserved CSL co-repressors in Notch-mediated neural developmentR01NS074037 · NINDS · SLOAN-KETTERING INST CAN RESEARCH · PI LAI, ERIC C · 2011 to 2015
$2.1M
NIGMS NIH HHS R01 GM083300NIGMS NIH HHS R01-GM083300NINDS NIH HHS R01 NS074037
6 · The paper itself

Abstract

The Notch intracellular domain functions as a co-activator for the DNA-binding protein Suppressor of Hairless (Su(H)) to mediate myriad cell fate decisions. Notch pathway activity is balanced by transcriptional repression, mediated by Su(H) in concert with its Drosophila corepressor Hairless. We demonstrate that the Drosophila neural BEN-solo protein Insensitive (Insv) is a nuclear factor that inhibits Notch signalling during multiple peripheral nervous system cell fate decisions. Endogenous Insv was particularly critical when repressor activity of Su(H) was compromised. Reciprocally, ectopic Insv generated several Notch loss-of-function phenotypes, repressed most Notch targets in the E(spl)-C, and opposed Notch-mediated activation of an E(spl)m3-luc reporter. A direct role for Insv in transcriptional repression was indicated by binding of Insv to Su(H), and by strong chromatin immunoprecipitation of endogenous Insv to most E(spl)-C loci. Strikingly, ectopic Insv fully rescued sensory organ precursors in Hairless null clones, indicating that Insv can antagonize Notch independently of Hairless. These data shed first light on the in vivo function for a BEN-solo protein as an Su(H) corepressor in the Notch pathway regulating neural development.

Indexed as

Signal TransductionAnimalsCo-Repressor ProteinsDrosophilaDrosophila ProteinsMorphogenesisNervous SystemProtein BindingReceptors, NotchRepressor ProteinsCo-Repressor ProteinsDrosophila ProteinsInsv protein, DrosophilaN protein, DrosophilaReceptors, NotchRepressor ProteinsSu(H) protein, Drosophila

Identifiers

PMID21765394
PMCPMC3160191
OpenAlexW2154708830

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.