Evidence map›Paper›PMID 19124469›Full record

ArticleThe Journal of biological chemistry2009

Glucocorticoid receptor activation of the Ciz1-Lcn2 locus by long range interactions.

Ofir Hakim, Sam John, Jian Qun Ling, Simon C Biddie, Andrew R Hoffman, Gordon L Hager

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.4field-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

35 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Glucocorticoid Receptor and Adipocyte Biology.Nuclear receptor research · 2018
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Transcriptional regulation of FoxO3 gene by glucocorticoids in murine myotubes.American journal of physiology. Endocrinology and metabolism · 2016
    Article
  13. Review
  14. Review
  15. Novel aspects of glucocorticoid actions.Journal of neuroendocrinology · 2014
    Review
  16. Article
  17. Article
  18. Review
  19. Chromatin architecture defines the glucocorticoid response.Molecular and cellular endocrinology · 2013
    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

6 authors at 3 institutions in 1 country.

Ofir HakimLaboratory of Receptor Biology and Gene Expression, NCI, National Institutes of Health, Bethesda, Maryland 20892-5055, USA.
Sam John
Jian Qun Ling
Simon C Biddie
Andrew R Hoffman
Gordon L Hager
National Institutes of Health · USStanford University · USVA Palo Alto Health Care System · US

Funding

Chromatin Structure and Gene ExpressionZIABC005450 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HAGER, GORDON L · 2009 to 2025
$35.2M
Function of Steroid Receptors in Subcellular CompartmentsZIABC010027 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HAGER, GORDON L · 2009 to 2025
$8.7M
CHROMATIN STRUCTURE AND GENE EXPRESSIONZ01BC005450 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HAGER, GORDON · 1996 to 2008
$1.7M
Intramural NIH HHS
6 · The paper itself

Abstract

The cellular response to glucocorticoid receptor (GR) activation involves a highly orchestrated series of regulatory actions influenced at multiple levels by a variety of mechanisms including the action of transcription factors and chromatin modifiers. Because the majority of GR binding sites (glucocorticoid-responsive elements (GREs)) are distant from promoters, it is likely that interactions at a distance play an important role in GR action. To determine whether long range chromosomal associations play a role in transcription regulation by GR, we utilized a chromosome conformation capture-based technique (associated chromosome trap) to identify unknown, remote sequences that interact with the GR-induced Lipocalin2 (Lcn2) gene. Our screen revealed that the Lcn2 GRE interacts with the Ciz1 gene, nearly 30 kb upstream. Ciz1 was subsequently found to be a novel GR-responsive gene. The GRE proximal to the Lcn2 promoter apparently functions to regulate both the Lcn2 gene and the distal Ciz1 gene. Using quantitative chromosome conformation capture, we find that a loop structure is organized between these two genes. This structure is hormone-independent and present only in cell types where the genes are active. The strong correlation between gene expression and loop structure in different cell lines suggests that high order interactions play a role in determining tissue-specific gene regulation.

Indexed as

Acute-Phase ProteinsAnimalsCell Line, TumorChromatin Assembly and DisassemblyChromosomes, MammalianLipocalin-2LipocalinsMiceNuclear ProteinsOncogene ProteinsOrgan SpecificityQuantitative Trait LociReceptors, GlucocorticoidResponse ElementsAcute-Phase ProteinsCiz1 protein, mouseLcn2 protein, mouseLipocalin-2LipocalinsNuclear ProteinsOncogene ProteinsReceptors, Glucocorticoid

Identifiers

PMID19124469
PMCPMC2649095
OpenAlexW2007625102

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.