Evidence map›Paper›PMID 22791804›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2013

FoxP2 is a parvocellular-specific transcription factor in the visual thalamus of monkeys and ferrets.

Lena Iwai, Yohei Ohashi, Deborah van der List, William Martin Usrey, Yasushi Miyashita, Hiroshi Kawasaki

Open access · bronzeAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

25 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Role of Feedback Connections in Central Visual Processing.Annual review of vision science · 2020
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. FGF Signaling Directs the Cell Fate Switch from Neurons to Astrocytes in the Developing Mouse Cerebral Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Molecular investigations of development and diseases of the brain of higher mammals using the ferret.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2017
    Review
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 2 countries.

Lena IwaiDepartment of Molecular and Systems Neurobiology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 113-0033, Japan.
Yohei Ohashi
Deborah van der List
William Martin Usrey
Yasushi Miyashita
Hiroshi Kawasaki
The University of Tokyo · JPUniversity of California, Davis · USJapan Science and Technology Agency · JP

Funding

Prenatal Development of Visual SystemR01EY016182 · NEI · UNIVERSITY OF CALIFORNIA DAVIS · PI USREY, W MARTIN · 2005 to 2014
$3.3M
NEI NIH HHS EY016182NEI NIH HHS R01 EY016182
6 · The paper itself

Abstract

Although the parallel visual pathways are a fundamental basis of visual processing, our knowledge of their molecular properties is still limited. Here, we uncovered a parvocellular-specific molecule in the dorsal lateral geniculate nucleus (dLGN) of higher mammals. We found that FoxP2 transcription factor was specifically expressed in X cells of the adult ferret dLGN. Interestingly, FoxP2 was also specifically expressed in parvocellular layers 3-6 of the dLGN of adult old world monkeys, providing new evidence for a homology between X cells in the ferret dLGN and parvocellular cells in the monkey dLGN. Furthermore, this expression pattern was established as early as gestation day 140 in the embryonic monkey dLGN, suggesting that parvocellular specification has already occurred when the cytoarchitectonic dLGN layers are formed. Our results should help in gaining a fundamental understanding of the development, evolution, and function of the parallel visual pathways, which are especially prominent in higher mammals.

Indexed as

AnimalsFemaleFerretsForkhead Transcription FactorsGeniculate BodiesMacacaMaleNeuronsForkhead Transcription FactorsferretFoxP2monkeyparvocellularX cells

Identifiers

PMID22791804
PMCPMC3729200
OpenAlexW2165371964

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.