Evidence map›Paper›PMID 15282741›Full record

ArticleGenesis (New York, N.Y. : 2000)2004

Folate modulates Hox gene-controlled skeletal phenotypes.

Claudia Kappen, Maria Alice Mello, Richard H Finnell, J Michael Salbaum

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genesis (New York, N.Y. : 2000), 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Modeling anterior development in mice: diet as modulator of risk for neural tube defects.American journal of medical genetics. Part C, Seminars in medical genetics · 2013
    Review
  5. Article
  6. Genetic and epigenomic footprints of folate.Progress in molecular biology and translational science · 2012
    Review
  7. Article
  8. Article
  9. Article
  10. Regulation of folate receptor 1 gene expression in the visceral endoderm.Birth defects research. Part A, Clinical and molecular teratology · 2009
    Article
  11. Article
  12. Article
  13. Molecular basis for skeletal variation: insights from developmental genetic studies in mice.Birth defects research. Part B, Developmental and reproductive toxicology · 2007
    Review
  14. Expression of folate pathway genes in the cartilage of Hoxd4 and Hoxc8 transgenic mice.Birth defects research. Part A, Clinical and molecular teratology · 2006
    Article
  15. Folate supplementation in three genetic models: implications for understanding folate-dependent developmental pathways.American journal of medical genetics. Part C, Seminars in medical genetics · 2005
    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

4 authors at 2 institutions in 1 country.

Claudia KappenCenter for Human Molecular Genetics, Munroe-Meyer Institute, Omaha, Nebraska 68198-5455, USA. ckappen@uncm.edu
Maria Alice Mello
Richard H Finnell
J Michael Salbaum
Nebraska Medical Center · USUniversity of Nebraska Medical Center · US

Funding

TRANSGENIC EXPRESSION ANALYSIS OF MIRNA-144P20RR018788 · NCRR · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI NYSTUEN, ARNE M · 2003 to 2011
$16.5M
Genetic Dissection of Skeletal PatterningR21AR052731 · NIAMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KAPPEN, CLAUDIA T. · 2005 to 2006
$370k
FOLATE AND HOX GENES IN CRANIOFACIAL DEVELOPMENTR21DE014523 · NIDCR · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KAPPEN, CLAUDIA T. · 2002 to 2003
$294k
NCRR NIH HHS P20 RR018788NIAMS NIH HHS R21 AR052731NIDCR NIH HHS R21 DE014523NIDCR NIH HHS R21-DE14523
6 · The paper itself

Abstract

Hox genes are well-known regulators of pattern formation and cell differentiation in the developing vertebrate skeleton. Although skeletal variations are not uncommon in humans few mutations in human HOX genes have been described. If such mutations are compatible with life, there may be physiological modifiers for the manifestation of Hox gene-controlled phenotypes, masking underlying mutations. Here we present evidence that the essential nutrient folate modulates genetically induced skeletal defects in Hoxd4 transgenic mice. We also show that chondrocytes require folate for growth and differentiation and that they express folate transport genes, providing evidence for a direct effect of folate on skeletal cells. To our knowledge, this is the first report of nutritional influence on Hox gene-controlled phenotypes, and implicates gene-environment interactions as important modifiers of Hox gene function. Taken together, our results demonstrate a beneficial effect of folate on skeletal development that may also be relevant to disorders and variations of the human skeleton.

Indexed as

PhenotypeAnimalsBody PatterningCartilageCell DifferentiationFemaleGenes, HomeoboxHistological TechniquesIn Situ HybridizationLeucovorinMiceMice, TransgenicReverse Transcriptase Polymerase Chain ReactionSkeletonLeucovorin

Identifiers

PMID15282741
PMCPMC3938166
OpenAlexW2136832099

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.