Evidence map›Paper›PMID 30836598›Full record

ArticleInternational journal of molecular sciences2019

Refining the Phenotype of Recurrent Rearrangements of Chromosome 16.

Serena Redaelli, Silvia Maitz, Francesca Crosti, Elena Sala, Nicoletta Villa, Luigina Spaccini, Angelo Selicorni, Miriam Rigoldi, Donatella Conconi, Leda Dalprà and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Copy number variations in spontaneous abortions: a meta-analysis.Journal of assisted reproduction and genetics · 2025
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  19. Translational Study of Copy Number Variations in Schizophrenia.International journal of molecular sciences · 2021
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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

12 authors at 4 institutions in 1 country.

Serena RedaelliSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy. serena.redaelli@unimib.it.
Silvia MaitzClinical Pediatric Genetics Unit, Pediatrics Clinics, MBBM Foundation, S. Gerardo Hospital, 20900 Monza, Italy. maitz.silvia@gmail.com.
Francesca CrostiMedical Genetics Laboratory, Clinical Pathology Department, S. Gerardo Hospital, 20900 Monza, Italy. f.crosti@asst-monza.it.
Elena SalaMedical Genetics Laboratory, Clinical Pathology Department, S. Gerardo Hospital, 20900 Monza, Italy. elena.sala@asst-monza.it.
Nicoletta VillaMedical Genetics Laboratory, Clinical Pathology Department, S. Gerardo Hospital, 20900 Monza, Italy. n.villa@asst-monza.it.ORCID 0000-0002-4439-9880
Luigina SpacciniClinical Genetics Unit, Department of Obstetrics and Gynecology, V. Buzzi Children's Hospital, University of Milan, 20154 Milan, Italy. luigina.spaccini@asst-fbf-sacco.it.
Angelo SelicorniClinical Pediatric Unit, ASST Lariana, 22042 Como, Italy. angelo.selicorni61@gmail.com.
Miriam RigoldiMedical Genetics Laboratory, Clinical Pathology Department, S. Gerardo Hospital, 20900 Monza, Italy. rigoldimiriam@gmail.com.
Donatella ConconiSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy. donatella.conconi@unimib.it.ORCID 0000-0001-5665-9558
Leda DalpràSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy. leda.dalpra@unimib.it.
Gaia RoversiSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy. gaia.roversi@unimib.it.
Angela BentivegnaSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy. angela.bentivegna@unimib.it.ORCID 0000-0001-7535-846X
Azienda Ospedaliera San Gerardo · ITUniversity of Milano-Bicocca · ITAzienda Socio Sanitaria Territoriale Lariana · ITUniversity of Milan · IT

Funding

Università degli Studi di Milano-Bicocca 2015-CONT-0089Università degli Studi di Milano-Bicocca 2016-ATE-0511
6 · The paper itself

Abstract

Chromosome 16 is one of the most gene-rich chromosomes of our genome, and 10% of its sequence consists of segmental duplications, which give instability and predisposition to rearrangement by the recurrent mechanism of non-allelic homologous recombination. Microarray technologies have allowed for the analysis of copy number variations (CNVs) that can contribute to the risk of developing complex diseases. By array comparative genomic hybridization (CGH) screening of 1476 patients, we detected 27 cases with CNVs on chromosome 16. We identified four smallest regions of overlapping (SROs): one at 16p13.11 was found in seven patients; one at 16p12.2 was found in four patients; two close SROs at 16p11.2 were found in twelve patients; finally, six patients were found with atypical rearrangements. Although phenotypic variability was observed, we identified a male bias for Childhood Apraxia of Speech associated to 16p11.2 microdeletions. We also reported an elevated frequency of second-site genomic alterations, supporting the model of the second hit to explain the clinical variability associated with CNV syndromes. Our goal was to contribute to the building of a chromosome 16 disease-map based on disease susceptibility regions. The role of the CNVs of chromosome 16 was increasingly made clear in the determination of developmental delay. We also found that in some cases a second-site CNV could explain the phenotypic heterogeneity by a simple additive effect or a pejorative synergistic effect.

Indexed as

Comparative Genomic HybridizationAbnormalities, MultipleAdolescentAdultChildChild, PreschoolChromosome AberrationsChromosome DeletionChromosomes, Human, Pair 16Developmental DisabilitiesDNA Copy Number VariationsFemaleHomologous RecombinationHumansInfantInfant, Newborn16p11.2 deletions and duplications16p13.11 deletions and duplicationsarray-CGHchromosome 16CNVdevelopmental disabilityspeech disordertwo-hit model

Identifiers

PMID30836598
PMCPMC6429492
OpenAlexW2919356699

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.