Evidence map›Paper›PMID 42293335›Full record

ArticleHuman mutation2026

Structural Variant and Repeat Expansion Findings Identified by Optical Genome Mapping in Complex Autism Spectrum Disorder With Concomitant Neurodevelopmental Disorders.

Mehmet Burak Mutlu, Özge Beyza Gündoğdu Öğütlü, Özlem Öz, Fahrettin Duymuş, Serhat Seyhan, Ayşe Gül Bayrak Tokaç, Esad Tezcan, Hakan Öğütlü, Fatma Demiryılmaz, Nurcan Silahtarlıoğlu and 6 more

Abstract read
In one paragraph

Article in Human mutation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

16 authors.

Mehmet Burak MutluDetagen Genetic Diseases Evaluation Center, Kayseri, Türkiye.ORCID https://orcid.org/0000-0001-7745-8165
Özge Beyza Gündoğdu ÖğütlüDepartment of Medical Genetics, Erzurum Regional Training and Research Hospital, Erzurum, Türkiye, erzurumbeah.gov.tr.ORCID https://orcid.org/0000-0002-8117-6408
Özlem ÖzDepartment of Medical Genetics, Harran University Faculty of Medicine, Şanlıurfa, Türkiye, harran.edu.tr.ORCID https://orcid.org/0000-0002-5533-6025
Fahrettin DuymuşDepartment of Medical Genetics, Uşak University, Faculty of Medicine, Uşak, Türkiye, usak.edu.tr.ORCID https://orcid.org/0000-0002-8130-9792
Serhat SeyhanMedroyal Genetic Diseases Assessment Center, İstanbul, Türkiye.ORCID https://orcid.org/0000-0002-7785-2995
Ayşe Gül Bayrak TokaçDepartment of Internal Medicine, Division of Medical Genetics, İstanbul University, Faculty of Medicine, İstanbul, Türkiye, istanbul.edu.tr.ORCID https://orcid.org/0000-0003-2228-0632
Esad TezcanDepartment of Child and Adolescent Psychiatry, Selçuk University, Faculty of Medicine, Konya, Türkiye, selcuk.edu.tr.ORCID https://orcid.org/0000-0001-8362-1934
Hakan ÖğütlüDepartment of Child and Adolescent Psychiatry, University College Dublin, Dublin, Ireland, ucd.ie.ORCID https://orcid.org/0000-0002-1325-446X
Fatma DemiryılmazDetagen Genetic Diseases Evaluation Center, Kayseri, Türkiye.ORCID https://orcid.org/0009-0007-5981-434X
Nurcan SilahtarlıoğluDetagen Genetic Diseases Evaluation Center, Kayseri, Türkiye.ORCID https://orcid.org/0009-0001-7725-4872
Kader BilgilDetagen Genetic Diseases Evaluation Center, Kayseri, Türkiye.ORCID https://orcid.org/0009-0002-4940-3962
Sümeyye ElmaDetagen Genetic Diseases Evaluation Center, Kayseri, Türkiye.ORCID https://orcid.org/0009-0000-4739-0550
Murat ErdoğanDepartment of Medical Genetics, University of Health Science, Kayseri Faculty of Medicine, Kayseri, Türkiye, sbu.edu.tr.ORCID https://orcid.org/0000-0001-8768-4457
Hakan GümüşDepartment of Pediatrics, Division of Pediatric Neurology, Erciyes University, Faculty of Medicine, Kayseri, Türkiye, erciyes.edu.tr.ORCID https://orcid.org/0000-0001-5896-074X
Sefer KumandaşDepartment of Pediatrics, Division of Pediatric Neurology, Erciyes University, Faculty of Medicine, Kayseri, Türkiye, erciyes.edu.tr.ORCID https://orcid.org/0000-0003-0117-1218
Fethiye KılıçaslanDepartment of Child and Adolescent Psychiatry, Harran University, Faculty of Medicine, Şanlıurfa, Türkiye, harran.edu.tr.ORCID https://orcid.org/0000-0002-8131-8859

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by persistent deficits in social communication and interaction, along with restricted, repetitive patterns of behavior, interests, or activities. Single-nucleotide variants (SNVs) and structural variants (SVs), including copy-number variants (CNVs), have been reported as important contributors to the genetic basis of ASD. In this study, we evaluated the diagnostic contribution of optical genome mapping (OGM) as a complementary cytogenomic approach in a selected ASD cohort enriched for complex ASD with developmental delay/intellectual disability (DD/ID) and/or additional neurodevelopmental or syndromic features. We retrospectively evaluated 34 individuals with ASD who underwent OGM analysis, most of whom had concomitant DD/ID and/or additional neurological, congenital, or syndromic features. Confirmed pathogenic (P) or likely pathogenic (LP) findings were identified in 7/34 individuals (20.6%), and one additional unconfirmed OGM-only duplication was provisionally interpreted as pathogenic. Overall, confirmed or provisional P/LP findings were observed in 8/34 individuals (23.5%), all of whom had complex ASD with DD/ID and/or additional neurodevelopmental or syndromic features. OGM-detected findings were confirmed by orthogonal methods whenever clinically and technically feasible, and segregation analyses were performed when samples were available. These results suggest that OGM may add value to integrated genetic testing workflows for selected individuals with complex ASD, particularly when SVs, complex chromosomal rearrangements, or

Indexed as

Autism Spectrum DisorderChromosome MappingGenomic Structural VariationNeurodevelopmental DisordersAdolescentChildChild, PreschoolDNA Copy Number VariationsFemaleGenetic Predisposition to DiseaseHumansMalePolymorphism, Single Nucleotideautism spectrum disordercopy-number variantscytogenomicsneurodevelopmental disordersoptical genome mappingrepeat expansionstructural variants

Identifiers

PMID42293335
PMCPMC13255017

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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.