Evidence map›Paper›PMID 7731957›Full record

ReviewProceedings of the National Academy of Sciences of the United States of America1995

Simple tandem DNA repeats and human genetic disease.

G R Sutherland, R I Richards

Open access · greenAbstract readReview
In one paragraph

Review in Proceedings of the National Academy of Sciences of the United States of America, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
23.7field-weighted citation impact, top 1% 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

72 citing papers in PubMed, 337 citations in OpenAlex.

  1. Review
  2. Effects of PCNA Stability on the Formation of Mutations.International journal of molecular sciences · 2024
    Article
  3. ULTRA-Effective Labeling of Repetitive Genomic Sequence.bioRxiv : the preprint server for biology · 2024
    Article
  4. Article
  5. Review
  6. Review
  7. Possibilities and challenges of small molecule organic compounds for the treatment of repeat diseases.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2022
    Article
  8. Article
  9. Use of local genetic ancestry to assessNeurology. Genetics · 2020
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

12 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

2 authors at 1 institution in 1 country.

G R SutherlandDepartment of Cytogenetics and Molecular Genetics, Women's and Children's Hospital, Adelaide, Australia.
R I Richards
Women's and Children's Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human genome contains many repeated DNA sequences that vary in complexity of repeating unit from a single nucleotide to a whole gene. The repeat sequences can be widely dispersed or in simple tandem arrays. Arrays of up to 5 or 6 nt are known as simple tandem repeats, and these are widely dispersed and highly polymorphic. Members of one group of the simple tandem repeats, the trinucleotide repeats, can undergo an increase in copy number by a process of dynamic mutation. Dynamic mutations of the CCG trinucleotide give rise to one group of fragile sites on human chromosomes, the rare folate-sensitive group. One member of this group, the fragile X (FRAXA) is responsible for the most common familial form of mental retardation. Another member of the group FRAXE is responsible for a rarer mild form of mental retardation. Similar mutations of AGC repeats give rise to a number of neurological disorders. The expanded repeats are unstable between generations and somatically. The intergenerational instability gives rise to unusual patterns of inheritance--particularly anticipation, the increasing severity and/or earlier age of onset of the disorder in successive generations. Dynamic mutations have been found only in the human species, and possible reasons for this are considered. The mechanism of dynamic mutation is discussed, and a number of observations of simple tandem repeat mutation that could assist in understanding this phenomenon are commented on.

Indexed as

Chromosomes, HumanGenome, HumanRepetitive Sequences, Nucleic AcidRNA-Binding ProteinsChromosome MappingDNAFragile X Messenger Ribonucleoprotein 1Fragile X SyndromeGenetic Diseases, InbornHumansIntellectual DisabilityNerve Tissue ProteinsPoint MutationX ChromosomeDNAFMR1 protein, humanFragile X Messenger Ribonucleoprotein 1Nerve Tissue ProteinsRNA-Binding Proteins

Identifiers

PMID7731957
PMCPMC42017
OpenAlexW2109234462

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.