Evidence map›Paper›PMID 2035525›Full record

ArticleAmerican journal of human genetics1991

Fragile X syndrome: diagnosis using highly polymorphic microsatellite markers.

R I Richards, Y Shen, K Holman, H Kozman, V J Hyland, J C Mulley, G R Sutherland

Abstract read
In one paragraph

Article in American journal of human genetics, 1991. 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
5.8field-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

18 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Nucleosomal occupancy and CGG repeat expansion: a comparative analysis of triplet repeat region from mouse and human fragile X mental retardation gene 1.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2011
    Article
  3. Article
  4. A variable domain of delayed replication in FRAXA fragile X chromosomes: X inactivation-like spread of late replication.Proceedings of the National Academy of Sciences of the United States of America · 1997
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Molecular analysis of the fragile X syndrome.Journal of inherited metabolic disease · 1992
    Review
  13. Genotype prediction in the fragile X syndrome.Journal of medical genetics · 1991
    Article
  14. Article
  15. An STS at the D16S290 locus.Nucleic acids research · 1991
    Article
  16. Article
  17. Article
  18. Isolation of a human DNA sequence which spans the fragile X.American journal of human genetics · 1991
    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

7 authors at 1 institution in 1 country.

R I RichardsDepartment of Cytogenetics and Molecular Genetics, Adelaide Children's Hospital, North Adelaide, South Australia.
Y Shen
K Holman
H Kozman
V J Hyland
J C Mulley
G R Sutherland
Women's and Children's Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We describe two highly polymorphic microsatellite AC repeat sequences, VK23AC and VK14AC, which are closely linked to the fragile X at Xq27.3. Both VK23AC (DXS297) and VK14AC (DXS292) are proximal to the fragile site. Two-point linkage analysis in 31 fragile X families gave (a) a recombination frequency of 1% (range 0.00%-4%) with a maximum lod score of 32.04 for DXS297 and (b) a recombination frequency of 7% (range of 3%-15%) with a maximum lod score of 12.87 for DXS292. Both of these polymorphisms are applicable to diagnosis by linkage in families with fragile X syndrome. A multipoint linkage map of genetic markers at Xq27.3 was constructed from genotyping these polymorphisms in the CEPH pedigrees. The DXS292 marker is in the DXS98-DXS297 interval and in 3 cM proximal to DXS297.

Indexed as

DNA, SatellitePolymorphism, GeneticRepetitive Sequences, Nucleic AcidAllelesAutoradiographyBase SequenceDNAFragile X SyndromeGenetic LinkageGenetic MarkersHumansLod ScoreMolecular Sequence DataPedigreeDNADNA, SatelliteGenetic Markers

Identifiers

PMID2035525
PMCPMC1683096
OpenAlexW81079634

What OpenQuestion holds

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Registered trials

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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.