Evidence map›Paper›PMID 27770010›Full record

ArticleDevelopment (Cambridge, England)2016

Six3 dosage mediates the pathogenesis of holoprosencephaly.

Xin Geng, Sandra Acosta, Oleg Lagutin, Hyea Jin Gil, Guillermo Oliver

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 33 citations in OpenAlex.

  1. SIX3 as a Regulator of Development and Disease.Journal of developmental biology · 2026
    Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. NewMolecular syndromology · 2021
    Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. SHH signaling mediated by a prechordal and brain enhancer controls forebrain organization.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  13. Modeling the complex etiology of holoprosencephaly in mice.American journal of medical genetics. Part C, Seminars in medical genetics · 2018
    Review
  14. Article
  15. Article
  16. 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

5 authors at 3 institutions in 1 country.

Xin GengOklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA.
Sandra AcostaCenter for Vascular and Developmental Biology, Feinberg Cardiovascular Research Institute, Northwestern University, Chicago, IL 60611, USA.
Oleg LagutinDepartment of Genetics, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Hyea Jin GilCenter for Vascular and Developmental Biology, Feinberg Cardiovascular Research Institute, Northwestern University, Chicago, IL 60611, USA.
Guillermo OliverCenter for Vascular and Developmental Biology, Feinberg Cardiovascular Research Institute, Northwestern University, Chicago, IL 60611, USA guillermo.oliver@northwestern.edu.ORCID 0000-0003-3984-7615
Northwestern University · USOklahoma Medical Research Foundation · USSt. Jude Children's Research Hospital · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Homeobox Gene Six3 in Forebrain and Visual System DevelopmentR01EY012162 · NEI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI OLIVER, GUILLERMO C · 1998 to 2015
$5.3M
NCI NIH HHS P30 CA060553NEI NIH HHS R01 EY012162
6 · The paper itself

Abstract

Holoprosencephaly (HPE) is defined as the incomplete separation of the two cerebral hemispheres. The pathology of HPE is variable and, based on the severity of the defect, HPE is divided into alobar, semilobar, and lobar. Using a novel hypomorphic Six3 allele, we demonstrate in mice that variability in Six3 dosage results in different HPE phenotypes. Furthermore, we show that whereas the semilobar phenotype results from severe downregulation of Shh expression in the rostral diencephalon ventral midline, the alobar phenotype is caused by downregulation of Foxg1 expression in the anterior neural ectoderm. Consistent with these results, in vivo activation of the Shh signaling pathway rescued the semilobar phenotype but not the alobar phenotype. Our findings show that variations in Six3 dosage result in different forms of HPE.

Indexed as

AnimalsCell LineCerebrumDiencephalonEctodermEye ProteinsForkhead Transcription FactorsHaploinsufficiencyHedgehog ProteinsHEK293 CellsHoloprosencephalyHomeobox Protein SIX3Homeodomain ProteinsHumansMiceMice, KnockoutEye ProteinsForkhead Transcription FactorsFoxg1 protein, mouseHedgehog ProteinsHomeobox Protein SIX3Homeodomain ProteinsNerve Tissue ProteinsShh protein, mouseForebrainGene dosageHoloprosencephalyMouseSix3Transcription factor

Identifiers

PMID27770010
PMCPMC5201039
OpenAlexW2532746591

What OpenQuestion holds

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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.