Evidence map›Paper›PMID 26823026›Full record

ArticleScientific reports2016

Allosteric Pathways in the PPARγ-RXRα nuclear receptor complex.

Clarisse G Ricci, Rodrigo L Silveira, Ivan Rivalta, Victor S Batista, Munir S Skaf

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
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  9. Article
  10. Review
  11. Community Network Analysis of Allosteric Proteins.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  12. Article
  13. Integrated Computational Approaches and Tools forAllosteric Drug Discovery.International journal of molecular sciences · 2020
    Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. The PPARPPAR research · 2020
    Review
  19. Review
  20. 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

5 authors at 3 institutions in 3 countries.

Clarisse G RicciInstitute of Chemistry, University of Campinas-UNICAMP, Cx. P. 6154, Campinas SP 13084-862, Brazil.
Rodrigo L SilveiraInstitute of Chemistry, University of Campinas-UNICAMP, Cx. P. 6154, Campinas SP 13084-862, Brazil.
Ivan RivaltaUniversité de Lyon, CNRS, Laboratoire de Chimie, École Normale Supérieure de Lyon, UMR 5182, 46 Allée d'Italie, 69364 Lyon, Cedex 07, France.
Victor S BatistaDepartment of Chemistry, Yale University, P.O. Box 208107, New Haven, CT 06520-8167, United States.
Munir S SkafInstitute of Chemistry, University of Campinas-UNICAMP, Cx. P. 6154, Campinas SP 13084-862, Brazil.
Universidade Estadual de Campinas (UNICAMP) · BRUniversité Claude Bernard Lyon 1 · FRYale University · US

Funding

Computational and Biochemical Studies of Temperature Effects on Allostery in the Imidazole Glycerol Phosphate Synthase (IGPS) from T. maritimaR01GM106121 · NIGMS · YALE UNIVERSITY · PI BATISTA, VICTOR S, LORIA, JOSEPH P · 2014 to 2021
$2.3M
NIGMS NIH HHS 1R01GM10621-01A1NIGMS NIH HHS R01 GM106121
6 · The paper itself

Abstract

Understanding the nature of allostery in DNA-nuclear receptor (NR) complexes is of fundamental importance for drug development since NRs regulate the transcription of a myriad of genes in humans and other metazoans. Here, we investigate allostery in the peroxisome proliferator-activated/retinoid X receptor heterodimer. This important NR complex is a target for antidiabetic drugs since it binds to DNA and functions as a transcription factor essential for insulin sensitization and lipid metabolism. We find evidence of interdependent motions of Ω-loops and PPARγ-DNA binding domain with contacts susceptible to conformational changes and mutations, critical for regulating transcriptional functions in response to sequence-dependent DNA dynamics. Statistical network analysis of the correlated motions, observed in molecular dynamics simulations, shows preferential allosteric pathways with convergence centers comprised of polar amino acid residues. These findings are particularly relevant for the design of allosteric modulators of ligand-dependent transcription factors.

Indexed as

Models, MolecularProtein ConformationAllosteric RegulationAllosteric SiteDNAMultiprotein ComplexesPPAR gammaProtein BindingProtein Interaction Domains and MotifsProtein MultimerizationQuantitative Structure-Activity RelationshipRetinoid X Receptor alphaDNAMultiprotein ComplexesPPAR gammaRetinoid X Receptor alpha

Identifiers

PMID26823026
PMCPMC4731802
OpenAlexW2417622410

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.