Evidence map›Paper›PMID 30224866›Full record

ArticleNoro psikiyatri arsivi2018

Investigation of Copy Number Variation by arrayCGH in Turkish Children and Adolescents Diagnosed with Autism Spectrum Disorders.

Işık Görker, Hakan Gürkan, Selma Ulusal, Engin Atli, Güçlü Ayaz, Cansın Ceylan, Hilmi Tozkir, Mengühan Araz Altay, Ali Erol, Nazike Yildiz and 7 more

Abstract read
In one paragraph

Article in Noro psikiyatri arsivi, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Peripheral Expression ofPsychiatry and clinical psychopharmacology · 2021
    Article
  3. The Role of Copy Number Variations andMolecular syndromology · 2021
    Article
  4. 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

17 authors at 5 institutions in 1 country.

Işık GörkerDepartment of Child and Adolescent Psychiatry, Trakya University Faculty of Medicine, Edirne, Turkey.
Hakan GürkanDepartment of Medical Genetics, Trakya University, Edirne, Turkey.
Selma UlusalDepartment of Medical Genetics, Trakya University, Edirne, Turkey.
Engin AtliDepartment of Medical Genetics, Trakya University, Edirne, Turkey.
Güçlü AyazDepartment of Child and Adolescent Psychiatry, Samsun Education and Research Hospital, Samsun, Turkey.
Cansın CeylanDepartment of Child and Adolescent Psychiatry, Kırklareli State Hospital, Kırklareli, Turkey.
Hilmi TozkirDepartment of Medical Genetics, Trakya University, Edirne, Turkey.
Mengühan Araz AltayDepartment of Child and Adolescent Psychiatry, Edirne Sultan 1. Murat State Hospital, Edirne, Turkey.
Ali ErolDepartment of Child and Adolescent Psychiatry, Trakya University Faculty of Medicine, Edirne, Turkey.
Nazike YildizDepartment of Child and Adolescent Psychiatry, Trakya University Faculty of Medicine, Edirne, Turkey.
Ceren DirekDepartment of Child and Adolescent Psychiatry, Trakya University Faculty of Medicine, Edirne, Turkey.
Hilal AkköprüDepartment of Child and Adolescent Psychiatry, Istanbul University Faculty of Medicine, Istanbul, Turkey.
Neriman KilitDepartment of Child and Adolescent Psychiatry, Osmangazi University Faculty of Medicine, Eskişehir, Turkey.
Hasan Cem AykutluDepartment of Child and Adolescent Psychiatry, Trakya University Faculty of Medicine, Edirne, Turkey.
Leyla BozatliDepartment of Child and Adolescent Psychiatry, Trakya University Faculty of Medicine, Edirne, Turkey.
Zeki ÇelikDepartment of Child and Adolescent Psychiatry, Diyarbakır Children Hospital, Diyarbakır Turkey.
Kıvanç Kudret BerberoğluDepartment of Child and Adolescent Psychiatry, Trakya University Faculty of Medicine, Edirne, Turkey.
Trakya University · TREskişehir Osmangazi University · TRIstanbul University · TRKırklareli University · TRSamsun University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe development of whole-genome screening methodologies for the detection of copy number variations (CNVs), such as array-based comparative genomic hybridization (aCHG), provides a much higher resolution than karyotyping leading to the identification of novel microdeletion and microduplication syndromes often associated with an autism spectrum disease (ASD) phenotype. The aim of the study was to determine CNVs of patients with ASD by using array-based comparative genomic hybridization.

methodsFifty-three patients diagnosed with ASD between 20.01.2014 and 14.01.2015 were included in the study. Chromosome analysis of the patients was performed from peripheral blood cultures and analysed as normal. All patients were evaluated with P064C1 and P096A2 MLPA probes in terms of 16 mental retardation related syndromes. For aCGH method, SurePrint G3 Human microarrays 8x60K were used with genomic DNA isolated from peripheral blood.

resultsAccording to results of 53 patients who were included in and performed with arrayCGH, 8 (15%) patients had CNVs classified as pathogenic or variant of unknown significance (VOUS) in the study. We detected a pathogenic NRXN1 gene partial CNV deletion (2p16.3) in two patients. Also we identified a 900 kb duplication of 4p15.31 including SLIT2 gene, and a 245 kb duplication of 15q11.2 including PWRN1 gene in one patient. Our other findings are considered to be a variant of unknown significance (VOUS).

conclusionThe results of the study support the literature knowledge, where the copy number variations that cannot be detected with conventional cytogenetics methods in terms of size may happen in patients with ASD.

Indexed as

Autismcopy number variationsgenomic hybridizationkaryotypemicroarrays

Identifiers

PMID30224866
PMCPMC6138224
OpenAlexW2738096720

What OpenQuestion holds

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Registered trials

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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.