Evidence map›Paper›PMID 23226904›Full record

ArticleEvolutionary biology2012

The Developmental Basis of Quantitative Craniofacial Variation in Humans and Mice.

Neus Martínez-Abadías, Philipp Mitteroecker, Trish E Parsons, Mireia Esparza, Torstein Sjøvold, Campbell Rolian, Joan T Richtsmeier, Benedikt Hallgrímsson

Open access · hybridAbstract read
In one paragraph

Article in Evolutionary biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
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  5. Embryonic and early postnatal cranial bone volume and tissue mineral density values for C57BL/6J laboratory mice.Developmental dynamics : an official publication of the American Association of Anatomists · 2022
    Article
  6. Article
  7. Article
  8. The Skull's Girder: A Brief Review of the Cranial Base.Journal of developmental biology · 2021
    Review
  9. Frontiers in cell and developmental biology · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Body size and allometric variation in facial shape in children.American journal of physical anthropology · 2018
    Article
  14. Article
  15. Article
  16. Article
  17. Development Shapes a Consistent Inbreeding Effect in Mouse Crania of Different Line Crosses.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2016
    Article
  18. Article
  19. Article
  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

8 authors at 6 institutions in 5 countries.

Neus Martínez-AbadíasDepartment of Anthropology, Pennsylvania State University, University Park, PA USA ; CRG, Center for Genomic Regulation, Dr. Aiguader, 88, 08003 Barcelona, Spain.
Philipp Mitteroecker
Trish E Parsons
Mireia Esparza
Torstein Sjøvold
Campbell Rolian
Joan T Richtsmeier
Benedikt Hallgrímsson
Alberta Children's Hospital · CAPennsylvania State University · USStockholm University · SEUniversitat de Barcelona · ESUniversity of Calgary · CAUniversity of Vienna · AT

Funding

The role of continuous phenotypic variation in structural defects of the faceR01DE019638 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Benedikt Hallgrimsson, Ralph S Marcucio · 2010 to 2026
$7.3M
PHENOGENETICS OF SKULL AND BRAIN INTEGRATION IN CRANIOSYNOSTOSISR01DE018500 · NIDCR · PENNSYLVANIA STATE UNIVERSITY, THE · PI RICHTSMEIER, JOAN THERESE · 2008 to 2012
$2.8M
Developmental mechanisms underlying genotype-phenotype correlationsR01DE021708 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HALLGRIMSSON, BENEDIKT, MARCUCIO, RALPH S · 2011 to 2015
$1.9M
NIDCR NIH HHS R01 DE018500NIDCR NIH HHS R01 DE019638NIDCR NIH HHS R01 DE021708
6 · The paper itself

Abstract

The human skull is a complex and highly integrated structure that has long held the fascination of anthropologists and evolutionary biologists. Recent studies of the genetics of craniofacial variation reveal a very complex and multifactorial picture. These findings contrast with older ideas that posit much simpler developmental bases for variation in cranial morphology such as the growth of the brain or the growth of the chondrocranium relative to the dermatocranium. Such processes have been shown to have major effects on cranial morphology in mice. It is not known, however, whether they are relevant to explaining normal phenotypic variation in humans. To answer this question, we obtained vectors of shape change from mutant mouse models in which the developmental basis for the craniofacial phenotype is known to varying degrees, and compared these to a homologous dataset constructed from human crania obtained from a single population with a known genealogy. Our results show that the shape vectors associated with perturbations to chondrocranial growth, brain growth, and body size in mice do largely correspond to axes of covariation in humans. This finding supports the view that the developmental basis for craniofacial variation funnels down to a relatively small number of key developmental processes that are similar across mice and humans. Understanding these processes and how they influence craniofacial shape provides fundamental insights into the developmental basis for evolutionary change in the human skull as well as the developmental-genetic basis for normal phenotypic variation in craniofacial form.

Identifiers

PMID23226904
PMCPMC3514712
OpenAlexW2161528222

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Registered trials

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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.