Evidence map›Paper›PMID 34109382›Full record

ArticleBriefings in bioinformatics2021

Deep learning model reveals potential risk genes for ADHD, especially Ephrin receptor gene EPHA5.

Lu Liu, Xikang Feng, Haimei Li, Shuai Cheng Li, Qiujin Qian, Yufeng Wang

Open access · hybridAbstract read
In one paragraph

Article in Briefings in bioinformatics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 28 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

6 authors at 4 institutions in 2 countries.

Lu LiuPeking University Sixth Hospital/Institute of Mental Health, National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital) & the Key Laboratory of Mental Health, Ministry of Health (Peking University), 100191, Beijing, China.
Xikang FengSchool of Software, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, China.
Haimei LiPeking University Sixth Hospital/Institute of Mental Health, National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital) & the Key Laboratory of Mental Health, Ministry of Health (Peking University), 100191, Beijing, China.
Shuai Cheng LiDepartment of Computer Science, City University of Hong Kong, Kowloon Tong, Hong Kong, China.
Qiujin QianPeking University Sixth Hospital/Institute of Mental Health, National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital) & the Key Laboratory of Mental Health, Ministry of Health (Peking University), 100191, Beijing, China.
Yufeng WangPeking University Sixth Hospital/Institute of Mental Health, National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital) & the Key Laboratory of Mental Health, Ministry of Health (Peking University), 100191, Beijing, China.
Peking University · CNCity University of Hong Kong · HKNorthwestern Polytechnical University · CNPeking University Sixth Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder. Although genome-wide association studies (GWAS) identify the risk ADHD-associated variants and genes with significant P-values, they may neglect the combined effect of multiple variants with insignificant P-values. Here, we proposed a convolutional neural network (CNN) to classify 1033 individuals diagnosed with ADHD from 950 healthy controls according to their genomic data. The model takes the single nucleotide polymorphism (SNP) loci of P-values $\le{1\times 10^{-3}}$, i.e. 764 loci, as inputs, and achieved an accuracy of 0.9018, AUC of 0.9570, sensitivity of 0.8980 and specificity of 0.9055. By incorporating the saliency analysis for the deep learning network, a total of 96 candidate genes were found, of which 14 genes have been reported in previous ADHD-related studies. Furthermore, joint Gene Ontology enrichment and expression Quantitative Trait Loci analysis identified a potential risk gene for ADHD, EPHA5 with a variant of rs4860671. Overall, our CNN deep learning model exhibited a high accuracy for ADHD classification and demonstrated that the deep learning model could capture variants' combining effect with insignificant P-value, while GWAS fails. To our best knowledge, our model is the first deep learning method for the classification of ADHD with SNPs data.

Indexed as

BiomarkersDeep LearningGenetic Predisposition to DiseaseArea Under CurveAttention Deficit Disorder with HyperactivityComputational BiologyGene OntologyGenome-Wide Association StudyHumansLinkage DisequilibriumPolymorphism, Single NucleotideQuantitative Trait LociReceptor, EphA5ROC CurveBiomarkersEPHA5 protein, humanReceptor, EphA5ADHD identificationdeep learningGWASsaliency map

Identifiers

PMID34109382
PMCPMC8575025
OpenAlexW3166407793

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.