Evidence map›Paper›PMID 26646795›Full record

ArticleOncotarget2015

Hormone stimulation of androgen receptor mediates dynamic changes in DNA methylation patterns at regulatory elements.

Vineet K Dhiman, Kristopher Attwood, Moray J Campbell, Dominic J Smiraglia

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
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  6. Review
  7. Androgen-induced epigenetic modulations in the ovary.The Journal of endocrinology · 2021
    Review
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  19. Serum and Glucocorticoid Regulated Kinase 1 in Sodium Homeostasis.International journal of molecular sciences · 2016
    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

4 authors at 2 institutions in 1 country.

Vineet K DhimanDepartment of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, NY, USA.
Kristopher AttwoodDepartment of Biostatistics and Bioinformatics, Roswell Park Cancer Institute, Buffalo, NY, USA.
Moray J CampbellDepartment of Pharmacology and Therapeutics, Roswell Park Cancer Institute, Buffalo, NY, USA.
Dominic J SmiragliaDepartment of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, NY, USA.
Cancer Genetics (United States) · USRoswell Park Comprehensive Cancer Center · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI MARK G FRATTINI · 1985 to 2026
$116.6M
NCI NIH HHS CA016056NCI NIH HHS P30 CA016056
6 · The paper itself

Abstract

DNA methylation is an epigenetic modification that contributes to stable gene silencing by interfering with the ability of transcriptional regulators to bind to DNA. Recent findings have revealed that hormone stimulation of certain nuclear receptors induces rapid, dynamic changes in DNA methylation patterns alongside transcriptional responses at a subset of target loci, over time. However, the ability of androgen receptor (AR) to dynamically regulate gene transcription is relatively under-studied and its role in the regulation of DNA methylation patterns remains to be elucidated. Here we demonstrate in normal prostate cells that hormone stimulated AR activity results in dynamic changes in the transcription rate and DNA methylation patterns at the AR target genes, TIPARP and SGK1. Time-resolved chromatin immunoprecipitation experiments on the SGK1 locus reveals dynamic recruitment of AR and RNA Polymerase II, as well as the recruitment of proteins involved in the DNA demethylation process, TET1 and TDG. Furthermore, the presence of DNA methylation at dynamic regions inhibits protein binding and transcriptional activity of SGK1. These findings establish AR activity as a contributing factor to the dynamic regulation of DNA methylation patterns at target genes in prostate biology and infer further complexity involved in nuclear receptor mediation of transcriptional regulation.

Indexed as

AndrogensBlotting, WesternCell LineChromatin ImmunoprecipitationDihydrotestosteroneDNA MethylationElectrophoretic Mobility Shift AssayGene Expression RegulationHumansImmediate-Early ProteinsMalePolymerase Chain ReactionProstateProtein Serine-Threonine KinasesReceptors, AndrogenRegulatory Elements, TranscriptionalAndrogensAR protein, humanDihydrotestosteroneImmediate-Early ProteinsProtein Serine-Threonine KinasesReceptors, AndrogenSerum-Glucocorticoid Regulated Kinasesandrogen receptorandrogen regulated target genesChromosome SectionDNA methylationgene transcriptionnuclear receptor

Identifiers

PMID26646795
PMCPMC4767454
OpenAlexW2186401139

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.