Evidence map›Paper›PMID 9345108›Full record

ArticleAmerican journal of human genetics1997

Evidence that the penetrance of mutations at the RP11 locus causing dominant retinitis pigmentosa is influenced by a gene linked to the homologous RP11 allele.

T L McGee, M Devoto, J Ott, E L Berson, T P Dryja

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

36 citing papers in PubMed, 108 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. A 69 kb Deletion in chr19q13.42 includingJournal of clinical medicine · 2022
    Article
  7. Article
  8. Review
  9. A novel mutation in the PRPF31 in a North Indian adRP family with incomplete penetrance.Documenta ophthalmologica. Advances in ophthalmology · 2018
    Article
  10. A novel mutation inInternational journal of ophthalmology · 2018
    Article
  11. Photoreceptor Cilia and Retinal Ciliopathies.Cold Spring Harbor perspectives in biology · 2017
    Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Genes and Mutations Causing Autosomal Dominant Retinitis Pigmentosa.Cold Spring Harbor perspectives in medicine · 2014
    Review
  18. Article
  19. Review
  20. A Study into the Evolutionary Divergence of the Core Promoter Elements ofJournal of molecular and genetic medicine : an international journal of biomedical research · 2013
    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

5 authors at 3 institutions in 2 countries.

T L McGeeOcular Molecular Genetics Institute, Massachusetts Eye and Ear Infirmary, Boston, MA, USA.
M Devoto
J Ott
E L Berson
T P Dryja
Massachusetts Eye and Ear Infirmary · USRockefeller University · USBerman Center for Outcomes and Clinical Research · US

Funding

CANDIDATE GENE STUDY OF INHERITED RETINAL DEGENERATIONSR01EY008683 · NEI · MASSACHUSETTS EYE AND EAR INFIRMARY · PI DRYJA, THADDEUS P · 1990 to 2005
$2.6M
RETINAL ELECTROPHYSIOLOGICAL STUDIESR01EY000169 · NEI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI BERSON, ELIOT L · 1985 to 2007
$2.0M
ELECTROPHYSIOLOGICAL STUDIES OF RETINAL DEGENERATIONSR37EY000169 · NEI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI BERSON, ELIOT L · 1992 to 2002
$1.2M
GENETIC BASIS FOR THE SEVERITY OF RETINITIS PIGMENTOSAR01EY011655 · NEI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI DRYJA, THADDEUS P · 1997 to 2001
$748k
NEI NIH HHS EY00169NEI NIH HHS EY08683NEI NIH HHS EY11655
6 · The paper itself

Abstract

A subset of families with autosomal dominant retinitis pigmentosa (RP) display reduced penetrance with some asymptomatic gene carriers showing no retinal abnormalities by ophthalmic examination or by electroretinography. Here we describe a study of three families with reduced-penetrance RP. In all three families the disease gene appears to be linked to chromosome 19q13.4, the region containing the RP11 locus, as defined by previously reported linkage studies based on five other reduced-penetrance families. Meiotic recombinants in one of the newly identified RP11 families and in two of the previously reported families serve to restrict the disease locus to a 6-cM region bounded by markers D19S572 and D19S926. We also compared the disease status of RP11 carriers with the segregation of microsatellite alleles within 19q13.4 from the noncarrier parents in the newly reported and the previously reported families. The results support the hypothesis that wild-type alleles at the RP11 locus or at a closely linked locus inherited from the noncarrier parents are a major factor influencing the penetrance of pathogenic alleles at this locus.

Indexed as

PenetranceAllelesChromosomes, Human, Pair 19FemaleGenes, DominantGenetic LinkageGenetic MarkersGenotypeHumansLod ScoreMaleMicrosatellite RepeatsModels, GeneticPedigreePhenotypePolymerase Chain ReactionGenetic Markers

Identifiers

PMID9345108
PMCPMC1716046
OpenAlexW1987585879

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.