Evidence map›Paper›PMID 19565280›Full record

ArticleNeurogenetics2010

A modifier locus on chromosome 5 contributes to L1 cell adhesion molecule X-linked hydrocephalus in mice.

Alexis Tapanes-Castillo, Eli J Weaver, Robin P Smith, Yoshimasa Kamei, Tamara Caspary, Kara L Hamilton-Nelson, Susan H Slifer, Eden R Martin, John L Bixby, Vance P Lemmon

Abstract read
In one paragraph

Article in Neurogenetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Amelioration of the abnormal phenotype of a new L1 syndrome mouse mutation with L1 mimetics.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
  8. Review
  9. Understanding variability in ethanol teratogenicity.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. L1CAM malfunction in the nervous system and human carcinomas.Cellular and molecular life sciences : CMLS · 2010
    Review
  17. "CRASH"ing with the worm: insights into L1CAM functions and mechanisms.Developmental dynamics : an official publication of the American Association of Anatomists · 2010
    Review
  18. 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

10 authors at 5 institutions in 1 country.

Alexis Tapanes-CastilloThe Miami Project to Cure Paralysis, Miller School of Medicine, University of Miami, Lois Pope LIFE Center, Room 4-16, 1095 NW 14th Terrace, Miami, FL 33136, USA.
Eli J Weaver
Robin P Smith
Yoshimasa Kamei
Tamara Caspary
Kara L Hamilton-Nelson
Susan H Slifer
Eden R Martin
John L Bixby
Vance P Lemmon
University of Miami · USCase Western Reserve University · USDr. John T. Macdonald Foundation · USEmory University · USNeurological Surgery · US

Funding

TRAINING PROGRAM IN CNS INJURY AND REPAIRT32NS007459 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI DIETRICH, W DALTON · 2000 to 2009
$1.7M
CELL ADHESION MOLECULES IN NERVOUS SYSTEM DEVELOPMENTR01HD039884 · NICHD · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LEMMON, VANCE P · 2001 to 2005
$1.5M
THE GROWTH OF RETINAL GANGLION CELL AXONSR01EY005285 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEMMON, VANCE P · 1985 to 2004
$1.4M
NEI NIH HHS R01 EY005285NICHD NIH HHS R01 HD039884NINDS NIH HHS T32 NS007459
6 · The paper itself

Abstract

Humans with L1 cell adhesion molecule (L1CAM) mutations exhibit X-linked hydrocephalus, as well as other severe neurological disorders. L1-6D mutant mice, which are homozygous for a deletion that removes the sixth immunoglobulin-like domain of L1cam, seldom display hydrocephalus on the 129/Sv background. However, the same L1-6D mutation produces severe hydrocephalus on the C57BL/6J background. To begin to understand how L1cam deficiencies result in hydrocephalus and to identify modifier loci that contribute to X-linked hydrocephalus by genetically interacting with L1cam, we conducted a genome-wide scan on F2 L1-6D mice, bred from L1-6D 129S2/SvPasCrlf and C57BL/6J mice. Linkage studies, utilizing chi-square tests and quantitative trait loci mapping techniques, were performed. Candidate modifier loci were further investigated in an extension study. Linkage was confirmed for a locus on chromosome 5, which we named L1cam hydrocephalus modifier 1 (L1hydro1), p = 4.04 X 10(-11).

Indexed as

AnimalsBrainChromosome MappingDisease Models, AnimalFemaleGenetic LinkageHumansHydrocephalusMaleMiceMice, Inbred C57BLMice, KnockoutMutationNeural Cell Adhesion Molecule L1Quantitative Trait LociNeural Cell Adhesion Molecule L1

Identifiers

PMID19565280
PMCPMC2863031
OpenAlexW2150989661

What OpenQuestion holds

Textmetadata
LicenceTDM
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.