Evidence map›Paper›PMID 31595719›Full record

ArticleMolecular genetics & genomic medicine2019

Chromosomal microarray and whole-exome sequence analysis in Taiwanese patients with autism spectrum disorder.

Ya-Sian Chang, Chien-Yu Lin, Hsi-Yuan Huang, Jan-Gowth Chang, Haung-Tsung Kuo

Open access · goldAbstract read
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Article in Molecular genetics & genomic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

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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

6 citing papers in PubMed, 13 citations in OpenAlex.

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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

5 authors at 2 institutions in 2 countries.

Ya-Sian ChangEpigenome Research Center, China Medical University Hospital, Taichung, Taiwan.
Chien-Yu LinGraduate Institute of Clinical Medical Science and School of Medicine, China Medical University, Taichung, Taiwan.
Hsi-Yuan HuangDepartment of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan.
Jan-Gowth ChangEpigenome Research Center, China Medical University Hospital, Taichung, Taiwan.ORCID 0000-0003-0375-1427
Haung-Tsung KuoDepartment of Developmental and Behavioral Pediatrics, Children's Hospital of China Medical University, Taichung, Taiwan.
China Medical University · TWAsia University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAutism spectrum disorder (ASD) is defined as a group of genetically and clinically heterogeneous neurodevelopmental disorders. Interplay between de novo and inherited rare variants has been suspected in the development of ASD.

methodsHere, we applied 750K oligonucleotide microarray analysis and whole-exome sequencing (WES) to five trios from Taiwanese families with ASD.

resultsThe chromosomal microarray analysis revealed three representative known diagnostic copy number variants that contributed to the clinical presentation: the chromosome locations 2q13, 1q21.1q21.2, and 9q33.1. WES detected 22 rare variants in all trios, including four that were newly discovered, one of which is a de novo variant. Sequencing variants of JMJD1C, TCF12, BIRC6, and NHS have not been previously reported. A novel de novo variant was identified in NHS (p.I7T). Additionally, seven pathogenic variants, including SMPD1, FUT2, BCHE, MYBPC3, DUOX2, EYS, and FLG, were detected in four probands. One of the involved genes, SMPD1, had previously been reported to be mutated in patients with Parkinson's disease.

conclusionsThese findings suggest that de novo or inherited rare variants and copy number variants may be double or multiple hits of the probands that lead to ASD. WES could be useful in identifying possible causative ASD variants.

Indexed as

Genetic VariationAdolescentAutism Spectrum DisorderChildChromosome MappingDNA Copy Number VariationsExome SequencingFilaggrin ProteinsGenetic Predisposition to DiseaseHumansMaleOligonucleotide Array Sequence AnalysisPolymorphism, Single NucleotideTaiwanYoung AdultFilaggrin ProteinsAutism spectrum disorderChromosomal microarray analysisCopy number variantWhole-exome sequencing

Identifiers

PMID31595719
PMCPMC6900387
OpenAlexW2979808451

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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.