Evidence map›Paper›PMID 8069466›Full record

ArticleChromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology1994

The DNA rearrangement associated with facioscapulohumeral muscular dystrophy involves a heterochromatin-associated repetitive element: implications for a role of chromatin structure in the pathogenesis of the disease.

S T Winokur, U Bengtsson, J Feddersen, K D Mathews, B Weiffenbach, H Bailey, R P Markovich, J C Murray, J J Wasmuth, M R Altherr

Abstract read
PubMed Publisher
In one paragraph

Article in Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

60 citing papers in PubMed, 151 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Zygotic gene activation in mice: profile and regulation.The Journal of reproduction and development · 2022
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Emerging preclinical animal models for FSHD.Trends in molecular medicine · 2015
    Review
  18. Article
  19. Article
  20. Morpholino treatment improves muscle function and pathology of Pitx1 transgenic mice.Molecular therapy : the journal of the American Society of Gene Therapy · 2014
    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 3 institutions in 1 country.

S T WinokurDepartment of Biological Chemistry, University of California, Irvine.
U Bengtsson
J Feddersen
K D Mathews
B Weiffenbach
H Bailey
R P Markovich
J C Murray
J J Wasmuth
M R Altherr
University of California, Irvine · USUniversity of Iowa Hospitals and Clinics · USCambridge Collaborative (United States) · US

Funding

UNIVERSITY OF IOWA CHILD HEALTH RESEARCH CENTERP30HD027748 · NICHD · UNIVERSITY OF IOWA · PI MORRISS, FRANK H · 1990 to 2001
$640k
NICHD NIH HHS P30 HD-27748-03NIGMS NIH HHS GM07311-18
6 · The paper itself

Abstract

Facioscapulohumeral muscular dystrophy (FSHD) is an autosomal dominant form of muscular dystrophy. The FSHD locus has been linked to the most distal genetic markers on the long arm of chromosome 4. Recently, a probe was identified that detects an EcoRI fragment length polymorphism which segregates with the disease in most FSHD families. Within the EcoRI fragment lies a tandem array of 3.2 kb repeats. In several familial cases and four independent sporadic FSHD mutations, the variation in size of the EcoRI fragment was due to a decrease in copy number of the 3.2 kb repeats. To gain further insight into the relationship between the tandem array and FSHD, a single 3.2 kb repeat unit was characterized. Fluorescence in situ hybridization (FISH) demonstrates that the 3.2 kb repeat cross-hybridizes to several regions of heterochromatin in the human genome. In addition, DNA sequence analysis of the repeat reveals a region which is highly homologous to a previously identified family of heterochromatic repeats, LSau. FISH on interphase chromosomes demonstrates that the tandem array of 3.2 kb repeats lies within 215 kb of the 4q telomere. Together, these results suggest that the tandem array of 3.2 kb repeats, tightly linked to the FSHD locus, is contained in heterochromatin adjacent to the telomere. In addition, they are consistent with the hypothesis that the gene responsible for FSHD may be subjected to position effect variegation because of its proximity to telomeric heterochromatin.

Indexed as

Chromosomes, Human, Pair 4Genetic MarkersHeterochromatinBase SequenceCloning, MolecularCosmidsGene RearrangementGenes, DominantHumansIn Situ HybridizationKaryotypingMolecular Sequence DataMuscular DystrophiesRepetitive Sequences, Nucleic AcidRestriction MappingSequence Analysis, DNAGenetic MarkersHeterochromatin

Identifiers

PMID8069466
OpenAlexW2016109355

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.