Evidence map›Paper›PMID 21103394›Full record

ArticlePloS one2010

Sox2 uses multiple domains to associate with proteins present in Sox2-protein complexes.

Jesse L Cox, Sunil K Mallanna, Xu Luo, Angie Rizzino

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

39 citing papers in PubMed, 60 citations in OpenAlex.

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  8. HDAC2 as a target for developing anti-cancer drugs.Computational and structural biotechnology journal · 2023
    Review
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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

4 authors at 1 institution in 1 country.

Jesse L CoxEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, Nebraska, United States of America.
Sunil K Mallanna
Xu Luo
Angie Rizzino
University of Nebraska Medical Center · US

Funding

CHEMICAL CARCINOGENESIS &CANCER BIOLOGYT32CA009476 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Jennifer D. Black · 1988 to 2026
$6.2M
Regulation of Growth Factors and EmbryogenesisR01GM080751 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI RIZZINO, A. ANGIE · 2007 to 2010
$1.2M
NCI NIH HHS CA009476NCI NIH HHS T32 CA009476NIGMS NIH HHS GM080751NIGMS NIH HHS R01 GM080751
6 · The paper itself

Abstract

Master regulators, such as Sox2, Oct4 and Nanog, control complex gene networks necessary for the self-renewal and pluripotency of embryonic stem cells (ESC). These master regulators associate with co-activators and co-repressors to precisely control their gene targets. Recent studies using proteomic analysis have identified a large, diverse group of co-activators and co-repressors that associate with master regulators, including Sox2. In this report, we examined the size distribution of nuclear protein complexes containing Sox2 and its associated proteins HDAC1, Sall4 and Lin28. Interestingly, we determined that Sox2 and HDAC1 associate with protein complexes that vary greatly in size; whereas, Lin28 primarily associates with smaller complexes, and Sall4 primarily associates with larger complexes. Additionally, we examined the domains of Sox2 necessary to mediate its association with its partner proteins Sall4, HDAC1 and HDAC2. We determined that Sox2 uses multiple and distinct domains to associate with its partner proteins. We also examined the domains of Sox2 necessary to mediate its self-association, and we determined that Sox2 self-association is mediated through multiple domains. Collectively, these studies provide novel insights into how Sox2 is able to associate with a wide array of nuclear proteins that control gene transcription.

Indexed as

AnimalsBinding SitesBlotting, WesternCell LineGreen Fluorescent ProteinsHEK293 CellsHistone Deacetylase 1Histone Deacetylase 2HumansImmunoprecipitationMiceMultiprotein ComplexesNuclear ProteinsProtein BindingProtein Interaction MappingRNA-Binding ProteinsGreen Fluorescent ProteinsHistone Deacetylase 1Histone Deacetylase 2Lin28A protein, humanMultiprotein ComplexesNuclear ProteinsRNA-Binding ProteinsSALL4 protein, humanSOX2 protein, humanSox2 protein, mouseSOXB1 Transcription FactorsTranscription Factors

Identifiers

PMID21103394
PMCPMC2980493
OpenAlexW1983136683

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.