Evidence map›Paper›PMID 20018680›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

A FOXA1-binding enhancer regulates Hoxb13 expression in the prostate gland.

Ryan P McMullin, Albert Dobi, Laura N Mutton, András Orosz, Shilpi Maheshwari, Cooduvalli S Shashikant, Charles J Bieberich

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Distinct transcription factor interactions drive HOXB13 activity in different stages of prostate cancer.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Androgen Signaling in Prostate Cancer.Cold Spring Harbor perspectives in medicine · 2017
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Confirmation of the HOXB13 G84E germline mutation in familial prostate cancer.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2012
    Article
  19. Review
  20. Shadow enhancers: frequently asked questions about distributed cis-regulatory information and enhancer redundancy.BioEssays : news and reviews in molecular, cellular and developmental biology · 2012
    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

7 authors.

Ryan P McMullinDepartment of Biological Sciences, University of Maryland Baltimore County, Baltimore, MD 21250, USA.
Albert Dobi
Laura N Mutton
András Orosz
Shilpi Maheshwari
Cooduvalli S Shashikant
Charles J Bieberich

Funding

Molecular Anatomy of the Developing Mouse ProstateR01DK059152 · NIDDK · UNIVERSITY OF MARYLAND BALT CO CAMPUS · PI BIEBERICH, CHARLES J. · 2002 to 2005
$1.1M
NIDDK NIH HHS DK59152NIDDK NIH HHS R01 DK059152
6 · The paper itself

Abstract

Hoxb13 is robustly transcribed in derivatives of posterior endoderm including the colon, rectum, and the prostate gland. Transcriptional activity in the prostate persists unabated under conditions of androgen deprivation and throughout the course of disease progression in a mouse prostate cancer model. To elucidate the molecular basis of prostate-restricted transcriptional activation of Hoxb13, a bacterial artificial chromosome (BAC)-based reporter gene deletion analysis was performed in transgenic mice. Two regions downstream of the Hoxb13 coding region were found to be required to support transcriptional activity in the prostate but were completely dispensable for expression in the colon and rectum. Bioinformatic analyses of one region identified a 37-bp element conserved in mammals. This element, which bears two potential binding sites for Forkhead class transcription factors, is occupied by FOXA1 in a human prostate cancer cell line. Precise replacement of this enhancer with an extended LoxP site in the context of a 218,555-bp BAC reporter nearly extinguished Hoxb13-mediated transcriptional activity in the mouse prostate. These data demonstrate that FOXA1 directly regulates HOXB13 in human prostate epithelial cells, and show that this prostate-specific regulatory mechanism is conserved in mice.

Indexed as

Enhancer Elements, GeneticAnimalsBase SequenceEmbryo, MammalianEpithelial CellsGene Expression RegulationGenes, ReporterHepatocyte Nuclear Factor 3-alphaHomeodomain ProteinsHumansMaleMiceMice, TransgenicMolecular Sequence DataProstateFOXA1 protein, humanFoxa1 protein, mouseHepatocyte Nuclear Factor 3-alphaHomeodomain ProteinsHOXB13 protein, humanHoxb13 protein, mouse

Identifiers

PMID20018680
PMCPMC2806740

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.