Evidence map›Paper›PMID 16189710›Full record

ArticleHuman genetics2005

Severe autosomal recessive retinitis pigmentosa maps to chromosome 1p13.3-p21.2 between D1S2896 and D1S457 but outside ABCA4.

Qingjiong Zhang, Fareeha Zulfiqar, Xueshan Xiao, S Amer Riazuddin, Radha Ayyagari, Farooq Sabar, Raphael Caruso, Paul A Sieving, Sheikh Riazuddin, J Fielding Hejtmancik

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In one paragraph

Article in Human genetics, 2005. 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
0.8field-weighted citation impact, top 32% 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, 28 citations in OpenAlex.

  1. Article
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  7. X-linked heterozygous mutations inMolecular vision · 2016
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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 6 institutions in 3 countries.

Qingjiong ZhangOphthalmic Genetics and Visual Function Branch, National Eye Institute, National Institutes of Health, Building 10, Room 10B10, 10 center Drive, MSC 1860, Bethesda, MD, 20892-1860, USA.
Fareeha Zulfiqar
Xueshan Xiao
S Amer Riazuddin
Radha Ayyagari
Farooq Sabar
Raphael Caruso
Paul A Sieving
Sheikh Riazuddin
J Fielding Hejtmancik
Centre of Excellence in Molecular Biology · PKNational Eye Institute · USNational Institutes of Health · USSun Yat-sen University · CNUniversity of Michigan–Ann Arbor · USUniversity of the Punjab · PK

Funding

Inherited Ocular DiseasesZIAEY000272 · NEI · NATIONAL EYE INSTITUTE · PI HEJTMANCIK, JAMES F. · 2009 to 2025
$27.0M
Preclinical and Clinical Development of Treatment for X-linked RetinoschisisZIADC000065 · NIDCD · NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS · PI SIEVING, PAUL · 2009 to 2019
$5.7M
INHERITED OCULAR DISEASESZ01EY000272 · NEI · NATIONAL EYE INSTITUTE · PI HEJTMANCIK, JAMES F. · 1991 to 2008
$4.8M
Retinal Degeneration--genetic/environmental animal modelZ01DC000065 · NIDCD · NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS · PI SIEVING, PAUL · 2002 to 2008
$2.5M
6 · The paper itself

Abstract

A severe form of autosomal recessive retinitis pigmentosa (arRP) was identified in a large Pakistani family ascertained in the Punjab province of Pakistan. All affected individuals in the family had night blindness in early childhood, early complete loss of useful vision, and typical RP fundus changes plus macular degeneration. After exclusion of known arRP loci, a genome-wide scan was performed using microsatellite markers at about 10 cM intervals and calculating two-point lod scores. PCR cycle dideoxynucleotide sequencing was used to sequence candidate genes inside the linked region for mutations. RP in this family shows linkage to markers in a 10.5 cM (8.9 Mbp) region of chromosome 1p13.3-p21.2 between D1S2896 and D1S457. D1S485 yields the highest lod score of 6.54 at theta=0. Sequencing the exons and intron-exon boundaries of five candidate genes and six ESTs in this region, OLFM3, GNAI3, LOC126987, FLJ25070, DKFZp586G0123, AV729694, BU662869, BU656110, BU171991, BQ953690, and CA397743, did not identify any causative mutations. This novel locus lies approximately 4.9 cM (7.1 Mbp) from ABCA4, which is excluded from the linked region. Identification and study of this gene may help to elucidate the phenotypic diversity of arRP mapping to this region.

Indexed as

Chromosome MappingChromosomes, Human, Pair 1AdolescentAdultChildExonsFemaleGenotypeHumansInheritance PatternsIntronsMaleMicrosatellite RepeatsPakistanPedigreePhenotype

Identifiers

PMID16189710
OpenAlexW2000249680

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.