Evidence map›Paper›PMID 18636632›Full record

ReviewDevelopmental disabilities research reviews2008

Molecular mechanisms and diagnosis of chromosome 22q11.2 rearrangements.

Beverly S Emanuel

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Developmental disabilities research reviews, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00556530 (Genetic Modifiers of 22q11.2 Deletion Syndrome), which is not on this map. Cited by 54 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 2 pooled it
4.6field-weighted citation impact, top 5% 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.

NCT00556530 recruitingnot on this mapstarted 2016, after this paper: background citation

Genetic Modifiers of 22q11.2 Deletion Syndrome

TypeobservationalSponsorAlbert Einstein College of MedicineRan2016 to 2029Enrolled1,000ConditionsDiGeorge Syndrome, 22q11.2 Deletion Syndrome
3 · Its place in the literature

Who cites it

54 citing papers in PubMed, 2 syntheses or guidelines pooled it, 122 citations in OpenAlex.

  1. Pooled it
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  17. [Prenatal diagnosis and pregnancy outcomes of 22q11.2 duplication syndrome: analysis of 8 cases].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2019
    Article
  18. Review
  19. Article
  20. Minor pulmonary malformations in a child.Breathe (Sheffield, England) · 2018
    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

1 author at 1 institution in 1 country.

Beverly S EmanuelDivision of Human Genetics, The Children's Hospital of Philadelphia, Philadelphia, PA 19104-4318, USA. beverly@mail.med.upenn.edu
University of Pennsylvania · US

Funding

Molecular Analysis of Human Subtelomeric RearrangementsP50HL074731 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI LEVY, ROBERT J · 2004 to 2008
$19.2M
CYTOGENETIC AND MOLECULAR STUDIES OF HUMAN CHROMOSOME 22R01CA039926 · NCI · CHILDREN'S HOSP OF PHILADELPHIA · PI EMANUEL, BEVERLY S · 1985 to 2013
$4.0M
Genetic Modifiers for 22q 11.2 Deletion SyndromeR01HL084410 · NHLBI · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI MORROW, BERNICE E · 2007 to 2010
$3.3M
NCI NIH HHS CA 39926NCI NIH HHS R01 CA039926NHLBI NIH HHS HL 74731NHLBI NIH HHS HL 84410NHLBI NIH HHS P50 HL074731NHLBI NIH HHS R01 HL084410
6 · The paper itself

Abstract

Several recurrent, constitutional genomic disorders are present on chromosome 22q. These include the translocations and deletions associated with DiGeorge and velocardiofacial syndrome and the translocations that give rise to the recurrent t(11;22) supernumerary der(22) syndrome (Emanuel syndrome). The rearrangement breakpoints on 22q cluster around the chromosome-specific segmental duplications of proximal 22q11, which are involved in the etiology of these disorders. While the deletions are the result of nonallelic homologous recombination (NAHR) between low copy repeats or segmental duplications within 22q11, the t(11;22) is the result of rearrangement between palindromic AT-rich repeats on 11q and 22q. Here we describe the mechanisms responsible for these recurrent rearrangements, discuss the recurrent deletion endpoints that are the result of NAHR between chromosome 22q specific low copy repeats as well as present current diagnostic approaches to deletion detection.

Indexed as

ChildChromosome BreakageChromosome DeletionChromosomes, Human, Pair 22DiGeorge SyndromeGene DuplicationGene RearrangementGenotypeHumansOligonucleotide Array Sequence AnalysisPhenotypeRepetitive Sequences, Nucleic AcidTranslocation, Genetic

Identifiers

PMID18636632
PMCPMC2810965
OpenAlexW1981725456

What OpenQuestion holds

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Registered trials

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.