Evidence map›Paper›PMID 18435578›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2008

Identification of quantitative trait loci affecting murine long bone length in a two-generation intercross of LG/J and SM/J Mice.

Elizabeth A Norgard, Charles C Roseman, Gloria L Fawcett, Mihaela Pavlicev, Clinton D Morgan, L Susan Pletscher, Bing Wang, James M Cheverud

Open access · bronzeAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Milk ejection in mice LG/J x SM/J.Mammalian genome : official journal of the International Mammalian Genome Society · 2012
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Forward genetic approaches to understanding complex behaviors.Current topics in behavioral neurosciences · 2012
    Review
  17. Article
  18. Article
  19. Identification of quantitative trait loci influencing skeletal architecture in mice: emergence of Cdh11 as a primary candidate gene regulating femoral morphology.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2011
    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 2 institutions in 1 country.

Elizabeth A NorgardDepartment of Anatomy and Neurobiology, Washington University, St Louis, Missouri 63110, USA. enorgard@artsci.wustl.edu
Charles C Roseman
Gloria L Fawcett
Mihaela Pavlicev
Clinton D Morgan
L Susan Pletscher
Bing Wang
James M Cheverud
Washington University in St. Louis · USUniversity of Illinois Urbana-Champaign · US

Funding

GENETIC VARIATION IN MURINE LONG BONE GROWTH AND DEVELOPMENTR01AR053224 · NIAMS · WASHINGTON UNIVERSITY · PI CHEVERUD, JAMES M · 2006 to 2010
$1.6M
NIAMS NIH HHS AR053224NIAMS NIH HHS R01 AR053224
6 · The paper itself

Abstract

introductionStudy of mutations with large phenotypic effects has allowed the identification of key players in skeletal development. However, the molecular nature of variation in large, phenotypically normal populations tends to be characterized by smaller phenotypic effects that remain undefined. MATERIALS AND

methodsWe use interval mapping and quantitative trait locus (QTL) mapping techniques in the combined F2-F3 populations (n = 2111) of an LG/J x SM/J mouse intercross to detect QTLs associated with the lengths of the humerus, ulna, femur, and tibia.

resultsSeventy individual trait QTLs affecting long bone lengths were detected, with several chromosomes harboring multiple QTLs. The genetic architecture suggests mainly small, additive effects on long bone length, with roughly one third of the QTLs displaying dominance. Sex interactions were common, and four sex-specific QTLs were observed. Pleiotropy could not be rejected for most of the QTLs identified. Thirty-one epistatic interactions were detected, almost all affecting regions including or immediately adjacent to QTLs.

conclusionsA complex regulatory network with many gene interactions modulates bone growth, possibly with integrated skeletal modules that allow fine-tuning of developmental processes present. Candidate genes in the QTL CIs include many genes known to affect endochondral bone growth and genes that have not yet been associated with bone growth or body size but have a strong potential to influence these traits.

Indexed as

AnimalsBone and BonesChromosomesEpistasis, GeneticFemaleMaleMiceQuantitative Trait Loci

Identifiers

PMID18435578
PMCPMC2677087
OpenAlexW2060459591

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.