Evidence map›Paper›PMID 20947021›Full record

ArticleStructure (London, England : 1993)2010

Hydrogen/deuterium exchange reveals distinct agonist/partial agonist receptor dynamics within vitamin D receptor/retinoid X receptor heterodimer.

Jun Zhang, Michael J Chalmers, Keith R Stayrook, Lorri L Burris, Ruben D Garcia-Ordonez, Bruce D Pascal, Thomas P Burris, Jeffery A Dodge, Patrick R Griffin

Open access · bronzeAbstract read
In one paragraph

Article in Structure (London, England : 1993), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

53 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Article
  3. Conformational dynamics underlying atypical chemokine receptor 3 activation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Structure and the Anticancer Activity of Vitamin D Receptor Agonists.International journal of molecular sciences · 2024
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. A current structural perspective on PXR and CAR in drug metabolism.Expert opinion on drug metabolism & toxicology · 2018
    Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Jun ZhangDepartment of Molecular Therapeutics, The Scripps Research Institute, Scripps Florida, Jupiter, FL 33458, USA.
Michael J Chalmers
Keith R Stayrook
Lorri L Burris
Ruben D Garcia-Ordonez
Bruce D Pascal
Thomas P Burris
Jeffery A Dodge
Patrick R Griffin
Scripps Research Institute · USEli Lilly (United States) · US

Funding

UHTS Implementation(Florida)U54MH084512 · NIMH · SCRIPPS RESEARCH INSTITUTE, THE · PI ROUSH, WILLIAM R · 2008 to 2013
$89.2M
Scripps Research Institute Molecular Screen Center(RMI)U54MH074404 · NIMH · SCRIPPS RESEARCH INSTITUTE, THE · PI ROSEN, HUGH · 2005 to 2007
$11.6M
Regulation of REV-ERBalpha and REV-ERBbeta function of HEMER01DK080201 · NIDDK · SCRIPPS RESEARCH INSTITUTE, THE · PI BURRIS, THOMAS P · 2008 to 2012
$1.9M
Development of H/D exchange technology for the study of large protein complexesR01GM084041 · NIGMS · SCRIPPS FLORIDA · PI GRIFFIN, PATRICK ROBERT · 2009 to 2012
$1.6M
Acquisition of a LTQ/Orbitrap MS to advance the study of protein dynamicsS10RR027270 · NCRR · SCRIPPS RESEARCH INSTITUTE, THE · PI GRIFFIN, PATRICK ROBERT · 2010 to 2010
$500k
NCRR NIH HHS S10 RR027270NIDDK NIH HHS R01 DK080201NIGMS NIH HHS R01 GM084041NIGMS NIH HHS R01-GM084041NIMH NIH HHS U54 MH074404NIMH NIH HHS U54-MH074404NIMH NIH HHS U54 MH084512
6 · The paper itself

Abstract

Regulation of nuclear receptor (NR) activity is driven by alterations in the conformational dynamics of the receptor upon ligand binding. Previously, we demonstrated that hydrogen/deuterium exchange (HDX) can be applied to determine novel mechanism of action of PPARγ ligands and in predicting tissue specificity of selective estrogen receptor modulators. Here, we applied HDX to probe the conformational dynamics of the ligand binding domain (LBD) of the vitamin D receptor (VDR) upon binding its natural ligand 1α,25-dihydroxyvitamin D3 (1,25D3), and two analogs, alfacalcidol and ED-71. Comparison of HDX profiles from ligands in complex with the LBD with full-length receptor bound to its cognate receptor retinoid X receptor (RXR) revealed unique receptor dynamics that could not be inferred from static crystal structures. These results demonstrate that ligands modulate the dynamics of the heterodimer interface as well as provide insight into the role of AF-2 dynamics in the action of VDR partial agonists.

Indexed as

Amino Acid SequenceBinding, CompetitiveCalcitriolCrystallography, X-RayDeuteriumDeuterium Exchange MeasurementHEK293 CellsHumansHydrogenHydroxycholecalciferolsKineticsLuciferasesMass SpectrometryModels, MolecularMolecular Sequence DataProtein ConformationalfacalcidolCalcitriolDeuteriumeldecalcitolHydrogenHydroxycholecalciferolsLuciferasesReceptors, CalcitriolRetinoid X ReceptorsVitamin D

Identifiers

PMID20947021
PMCPMC2956612
OpenAlexW1977491484

What OpenQuestion holds

Textmetadata
LicenceTDM
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.