Evidence map›Paper›PMID 7573051›Full record

ArticleAmerican journal of human genetics1995

Lysosomal free sialic acid storage disorders with different phenotypic presentations--infantile-form sialic acid storage disease and Salla disease--represent allelic disorders on 6q14-15.

J Schleutker, P Leppänen, J E Månsson, A Erikson, J Weissenbach, L Peltonen, P Aula

Abstract read
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Article in American journal of human genetics, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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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

7 citing papers in PubMed.

  1. Psychiatric symptoms in Salla disease.European child & adolescent psychiatry · 2023
    Review
  2. Review
  3. Inherited disorders of lysosomal membrane transporters.Biochimica et biophysica acta. Biomembranes · 2020
    Review
  4. Article
  5. Review
  6. Article
  7. Lysosomal transport disorders.Journal of inherited metabolic disease · 2000
    Review
4 · The record

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5 · Who and what money

Authors and funding

7 authors.

J SchleutkerDepartment of Medical Genetics, University of Turku, Finland.
P Leppänen
J E Månsson
A Erikson
J Weissenbach
L Peltonen
P Aula

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Similarities in biochemical findings have suggested that Salla disease (SD) and the infantile form of sialic acid storage disease (ISSD) could represent allelic disorders, despite their drastically different clinical phenotypes. SD and ISSD are both characterized by lysosomal storage of free N-acetyl neuraminic acid. However, in SD the increase detected in urine is 8-24-fold, whereas in ISSD the corresponding amount is 20-50-fold and patients are also more severely affected. Here we report linkage studies in 50 Finnish SD families and 26 non-Finnish families with no genealogical connections to Finns affected either with the Finnish type of SD, the "intermediate" form of the disease, or ISSD. All forms of the disease show linkage to the same locus on 6q14-q15. Haplotype analyses of Finnish SD chromosomes revealed one common haplotype, which was also seen in most of the non-Finnish patients with Finnish type of SD. This ancestral haplotype deviated from those observed in ISSD patients, who had a different common haplotype.

Indexed as

AllelesChromosomes, Human, Pair 6DNA, SatelliteFinlandGenetic LinkageHaplotypesHumansLod ScoreLysosomal Storage DiseasesN-Acetylneuraminic AcidPhenotypePolymorphism, GeneticSialic AcidsSwedenDNA, SatelliteN-Acetylneuraminic AcidSialic Acids

Identifiers

PMID7573051
PMCPMC1801488

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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.