Evidence map›Paper›PMID 9256488›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1997

A mouse model for X-linked adrenoleukodystrophy.

J F Lu, A M Lawler, P A Watkins, J M Powers, A B Moser, H W Moser, K D Smith

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
5.6field-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

92 citing papers in PubMed, 299 citations in OpenAlex.

  1. Trial
  2. Review
  3. Nervonic acid supplementation mitigates disease severity biomarkers in adrenoleukodystrophy.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Article
  4. Polyunsaturated fatty acid metabolism in the retinal pigment epithelium and its association with outer retinal disease.Mammalian genome : official journal of the International Mammalian Genome Society · 2026
    Review
  5. Article
  6. Review
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  8. Article
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  10. Review
  11. Review
  12. Review
  13. Article
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  15. Article
  16. In vivo adenine base editing rescues adrenoleukodystrophy in a humanized mouse model.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Article
  17. Review
  18. Article
  19. Article
  20. Article

32 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

J F LuDepartment of Biology, Johns Hopkins University School of Medicine, 725 North Wolfe Street, Baltimore, MD 21205, USA.
A M Lawler
P A Watkins
J M Powers
A B Moser
H W Moser
K D Smith
Johns Hopkins University · USKennedy Krieger Institute · USUniversity of Rochester Medical Center · US

Funding

UTILIZATION OF TRANSGENICS IN THE STUDY OF DOWN SYNDROMEP01HD024605 · NICHD · JOHNS HOPKINS UNIVERSITY · PI REEVES, ROGER H · 1989 to 2004
$8.2M
NICHD NIH HHS P01 HD024605
6 · The paper itself

Abstract

X-linked adrenoleukodystrophy (X-ALD) is a peroxisomal disorder with impaired beta-oxidation of very long chain fatty acids (VLCFAs) and reduced function of peroxisomal very long chain fatty acyl-CoA synthetase (VLCS) that leads to severe and progressive neurological disability. The X-ALD gene, identified by positional cloning, encodes a peroxisomal membrane protein (adrenoleukodystrophy protein; ALDP) that belongs to the ATP binding cassette transporter protein superfamily. Mutational analyses and functional studies of the X-ALD gene confirm that it and not VLCS is the gene responsible for X-ALD. Its role in the beta-oxidation of VLCFAs and its effect on the function of VLCS are unclear. The complex pathology of X-ALD and the extreme variability of its clinical phenotypes are also unexplained. To facilitate understanding of X-ALD pathophysiology, we developed an X-ALD mouse model by gene targeting. The X-ALD mouse exhibits reduced beta-oxidation of VLCFAs, resulting in significantly elevated levels of saturated VLCFAs in total lipids from all tissues measured and in cholesterol esters from adrenal glands. Lipid cleft inclusions were observed in adrenocortical cells of X-ALD mice under the electron microscope. No neurological involvement has been detected in X-ALD mice up to 6 months. We conclude that X-ALD mice exhibit biochemical defects equivalent to those found in human X-ALD and thus provide an experimental system for testing therapeutic intervention.

Indexed as

AdrenoleukodystrophyDisease Models, AnimalX ChromosomeAnimalsFatty AcidsGene TargetingGenetic LinkageHumansMiceMutationOxidation-ReductionFatty Acids

Identifiers

PMID9256488
PMCPMC23196
OpenAlexW1966355534

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.