Evidence map›Paper›PMID 9045867›Full record

ArticleThe Journal of clinical investigation1997

Enzyme replacement therapy from birth in a feline model of mucopolysaccharidosis type VI.

A C Crawley, K H Niedzielski, E L Isaac, R C Davey, S Byers, J J Hopwood

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

34 citing papers in PubMed, 125 citations in OpenAlex.

  1. Trial
  2. Biomarkers for gene therapy clinical trials of lysosomal storage disorders.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Review
  3. Article
  4. Observational
  5. Article
  6. Mucopolysaccharidosis Type VI, an Updated Overview of the Disease.International journal of molecular sciences · 2021
    Review
  7. Abnormal epiphyseal development in a feline model of Sandhoff disease.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2020
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Therapies for the bone in mucopolysaccharidoses.Molecular genetics and metabolism · 2015
    Review
  15. Article
  16. Structural, compositional, and biomechanical alterations of the lumbar spine in rats with mucopolysaccharidosis type VI (Maroteaux-Lamy syndrome).Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2013
    Article
  17. Article
  18. Long-term amelioration of feline Mucopolysaccharidosis VI after AAV-mediated liver gene transfer.Molecular therapy : the journal of the American Society of Gene Therapy · 2011
    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

6 authors at 1 institution in 1 country.

A C CrawleyLysosomal Diseases Research Unit, Department of Chemical Pathology, Women's and Children's Hospital, North Adelaide, South Australia.
K H Niedzielski
E L Isaac
R C Davey
S Byers
J J Hopwood
Women's and Children's Hospital · AU

Funding

Animal Models of MucopolysaccharidosisR01DK025759 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI HASKINS, MARK E · 1986 to 2008
$3.4M
NIDDK NIH HHS DK-25759
6 · The paper itself

Abstract

We report evidence of a dose responsive effect of enzyme replacement therapy in mucopolysaccharidosis type VI cats from birth, at the clinical, biochemical, and histopathological level. Cats treated with weekly, intravenous recombinant human N-acetylgalactosamine-4-sulfatase at 1 and 5 mg/kg, were heavier, more flexible, had greatly reduced or no spinal cord compression, and had almost normal urinary glycosaminoglycan levels. There was near normalization or complete reversal of lysosomal storage in heart valve, aorta, skin, dura, liver, and brain perivascular cells. No reduction in lysosomal vacuolation was observed in cartilage or cornea; however, articular cartilage was thinner and external ear pinnae were larger in some treated cats. Degenerative joint changes were not obviously delayed in treated cats. Skeletal pathology was reduced, with more normalized bone dimensions and with more uniform bone density and trabecular pattern clearly visible on radiographs by 5 to 6 mo; however, differences between 1 and 5 mg/kg dose rates were not clearly distinguishable. At a dose of 0.2 mg/kg, disease was not significantly altered in the majority of parameters examined. Lysosomal storage was present in all tissues examined in the midterm mucopolysaccharidosis type VI fetus and increased rapidly in extent and severity from birth.

Indexed as

AnimalsAnimals, NewbornAorta, ThoracicCatsChondro-4-SulfataseDisease Models, AnimalDisease ProgressionGlycosaminoglycansInjections, IntravenousMitral ValveMucopolysaccharidosis VIRadiographyChondro-4-SulfataseGlycosaminoglycans

Identifiers

PMID9045867
PMCPMC507847
OpenAlexW2051294223

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.