Evidence map›Paper›PMID 22645304›Full record

ArticleMolecular and cellular biology2012

Evidence for DNA-binding domain--ligand-binding domain communications in the androgen receptor.

Christine Helsen, Vanessa Dubois, Annelien Verfaillie, Jacques Young, Mieke Trekels, Renée Vancraenenbroeck, Marc De Maeyer, Frank Claessens

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2012. 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
4.8field-weighted citation impact, top 5% 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, 60 citations in OpenAlex.

  1. Article
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  10. Molecular Mechanisms and Therapeutics for SBMA/Kennedy's Disease.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2019
    Review
  11. Review
  12. Article
  13. Comparing the rules of engagement of androgen and glucocorticoid receptors.Cellular and molecular life sciences : CMLS · 2017
    Review
  14. Article
  15. Article
  16. Article
  17. Article
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  19. 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

8 authors at 2 institutions in 2 countries.

Christine HelsenLaboratory of Molecular Endocrinology, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium.
Vanessa Dubois
Annelien Verfaillie
Jacques Young
Mieke Trekels
Renée Vancraenenbroeck
Marc De Maeyer
Frank Claessens
KU Leuven · BEBicêtre Hospital · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA binding as well as ligand binding by nuclear receptors has been studied extensively. Both binding functions are attributed to isolated domains of which the structure is known. The crystal structure of a complete receptor in complex with its ligand and DNA-response element, however, has been solved only for the peroxisome proliferator-activated receptor γ (PPARγ)-retinoid X receptor α (RXRα) heterodimer. This structure provided the first indication of direct interactions between the DNA-binding domain (DBD) and ligand-binding domain (LBD). In this study, we investigated whether there is a similar interface between the DNA- and ligand-binding domains for the androgen receptor (AR). Despite the structural differences between the AR- and PPARγ-LBD, a combination of in silico modeling and docking pointed out a putative interface between AR-DBD and AR-LBD. The surfaces were subjected to a point mutation analysis, which was inspired by known AR mutations described in androgen insensitivity syndromes and prostate cancer. Surprisingly, AR-LBD mutations D695N, R710A, F754S, and P766A induced a decrease in DNA binding but left ligand binding unaffected, while the DBD-residing mutations K590A, K592A, and E621A lowered the ligand-binding but not the DNA-binding affinity. We therefore propose that these residues are involved in allosteric communications between the AR-DBD and AR-LBD.

Indexed as

AnimalsCell LineChlorocebus aethiopsCOS CellsCrystallizationDNA-Binding ProteinsLigandsModels, MolecularMutationProtein BindingProtein MultimerizationProtein Structure, SecondaryProtein Structure, TertiaryReceptors, AndrogenDNA-Binding ProteinsLigandsReceptors, Androgen

Identifiers

PMID22645304
PMCPMC3434514
OpenAlexW2052390998

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.