Evidence map›Paper›PMID 19906978›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2009

Brn3a and Nurr1 mediate a gene regulatory pathway for habenula development.

Lely A Quina, Shirong Wang, Lydia Ng, Eric E Turner

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

72 citing papers in PubMed, 115 citations in OpenAlex.

  1. Article
  2. Novel Ligands for the Orphan Receptor GPR151 Modulate Morphine Action.Genes to cells : devoted to molecular & cellular mechanisms · 2026
    Article
  3. Article
  4. Review
  5. Transcriptomic Analysis of the Human Habenula in Schizophrenia.The American journal of psychiatry · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Multimodal Interrogation of Ventral Pallidum Projections Reveals Projection-Specific Signatures and Effects on Cocaine Reward.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Hedgehog-interacting protein acts in the habenula to regulate nicotine intake.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  16. Article
  17. Article
  18. KCTD8 and KCTD12 Facilitate Axonal Expression of GABAThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  19. Review
  20. Article

12 more citing papers are in PubMed but not listed here.

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.

Lely A QuinaDepartment of Psychiatry, University of California, San Diego, La Jolla, California 92093-0603, USA.
Shirong Wang
Lydia Ng
Eric E Turner
Allen Institute for Brain Science · USUniversity of California, San Diego · US

Funding

TRANSCRIPTION FACTORS IN CONTROL OF BRAIN DEVELOPMENTR01HD033442 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TURNER, ERIC E. · 1997 to 2010
$2.5M
Developmental pathways in the nervous systemR01MH065496 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TURNER, ERIC E. · 2003 to 2007
$1.7M
Developmental Pathways in the Nervous SystemR01NS064933 · NINDS · SEATTLE CHILDREN'S HOSPITAL · PI TURNER, ERIC E. · 2009 to 2010
$1.0M
NICHD NIH HHS HD33442NICHD NIH HHS R01 HD033442NIMH NIH HHS MH065496NIMH NIH HHS R01 MH065496NINDS NIH HHS R01 NS064933
6 · The paper itself

Abstract

The habenula is a dorsal diencephalic structure consisting of medial and lateral subnuclei and a principal output tract, the fasciculus retroflexus, which together form a link between the limbic forebrain and ventral midbrain. Here, we have used microarray and bioinformatic approaches in the mouse to show that the habenula is a distinctive molecular territory of the CNS, with a unique profile of neurotransmitter, ion channel, and regulatory factor expression. Neurons of the medial habenula and part of the lateral habenula express the transcription factor Brn3a/Pou4f1, and Brn3a-expressing habenular neurons project exclusively to the interpeduncular nucleus in the ventral midbrain. In Brn3a mutant embryos, the fasciculus retroflexus is directed appropriately, but habenular neurons fail to innervate their targets. Microarray analysis of Brn3a null embryos shows that this factor regulates an extensive program of habenula-enriched genes, but not generic neural properties. The orphan nuclear receptor Nurr1/Nr4a2 is coexpressed with Brn3a in the developing habenula, is downstream of Brn3a, and mediates expression of a subset of Brn3a-regulated transcripts. Together, these findings begin to define a gene regulatory pathway for habenula development in mammals.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsBrainElectroporationFluorescent Antibody TechniqueHabenulaMiceMice, Inbred C57BLMice, Inbred ICRMice, KnockoutMice, TransgenicNeuronsNuclear Receptor Subfamily 4, Group A, Member 2Oligonucleotide Array Sequence AnalysisTranscription Factor Brn-3ANr4a2 protein, mouseNuclear Receptor Subfamily 4, Group A, Member 2Pou4f1 protein, mouseTranscription Factor Brn-3A

Identifiers

PMID19906978
PMCPMC2802832
OpenAlexW2099328320

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.