Evidence map›Paper›PMID 29281702›Full record

ArticlePloS one2017

The Drosophila CLAMP protein associates with diverse proteins on chromatin.

Jennifer A Urban, John M Urban, Guray Kuzu, Erica N Larschan

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

15 citing papers in PubMed, 26 citations in OpenAlex.

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  10. Dimerization Activity of a Disordered N-Terminal Domain fromInternational journal of molecular sciences · 2022
    Article
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  15. 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

4 authors at 1 institution in 1 country.

Jennifer A UrbanDepartment of Molecular Biology, Cellular Biology and Biochemistry, Brown University, Providence, RI, United States of America.ORCID 0000-0002-6621-8358
John M UrbanDepartment of Molecular Biology, Cellular Biology and Biochemistry, Brown University, Providence, RI, United States of America.
Guray KuzuDepartment of Molecular Biology, Cellular Biology and Biochemistry, Brown University, Providence, RI, United States of America.
Erica N LarschanDepartment of Molecular Biology, Cellular Biology and Biochemistry, Brown University, Providence, RI, United States of America.
Brown University · US

Funding

Establishing coordinate gene regulation during Drosophila dosage compensationR01GM098461 · NIGMS · BROWN UNIVERSITY · PI LARSCHAN, ERICA NICOLE · 2011 to 2016
$2.1M
NIGMS NIH HHS R01 GM098461NIH HHS F31GM10842
6 · The paper itself

Abstract

Gaining new insights into gene regulation involves an in-depth understanding of protein-protein interactions on chromatin. A powerful model for studying mechanisms of gene regulation is dosage compensation, a process that targets the X-chromosome to equalize gene expression between XY males and XX females. We previously identified a zinc finger protein in Drosophila melanogaster that plays a sex-specific role in targeting the Male-specific lethal (MSL) dosage compensation complex to the male X-chromosome, called the Chromatin-Linked Adapter for MSL Proteins (CLAMP). More recently, we established that CLAMP has non-sex-specific roles as an essential protein that regulates chromatin accessibility at promoters genome-wide. To identify associations between CLAMP and other factors in both male and female cells, we used two complementary mass spectrometry approaches. We demonstrate that CLAMP associates with the transcriptional regulator complex Negative Elongation Factor (NELF) in both sexes and determine that CLAMP reduces NELF recruitment to several target genes. In sum, we have identified many new CLAMP-associated factors and provide a resource for further study of this little understood essential protein.

Indexed as

AnimalsBinding SitesChromatinDNA-Binding ProteinsDrosophila ProteinsFemaleImmunoprecipitationMaleProtein BindingTranscription FactorsChromatinCLAMP protein, DrosophilaDNA-Binding ProteinsDrosophila ProteinsTranscription Factors

Identifiers

PMID29281702
PMCPMC5744976
OpenAlexW2779299351

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.