Evidence map›Paper›PMID 41981504›Full record

ArticleBMC pediatrics2026

Integrating genome and RNA sequencing to enhance diagnostic precision in cerebral palsy.

Liuyang Zhang, Yiran Xu, Yanqiu Liu, Yongyi Zou, Hui Xiao, Lingling Zhang, Dengna Zhu, Yanan Wu, Xiaoli Zhang, Mirigul Maymaytiniyazi and 3 more

Abstract read
In one paragraph

Article in BMC pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

13 authors.

Liuyang Zhang *Center of Medical Genetics, Jiangxi Maternal and Child Health Hospital, Nanchang, China.
Yiran Xu *Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, The Third Affiliated Hospital and Institute of Neuroscience of Zhengzhou University, Zhengzhou, China.
Yanqiu LiuCenter of Medical Genetics, Jiangxi Maternal and Child Health Hospital, Nanchang, China.
Yongyi ZouCenter of Medical Genetics, Jiangxi Maternal and Child Health Hospital, Nanchang, China.
Hui XiaoCenter of Medical Genetics, Jiangxi Maternal and Child Health Hospital, Nanchang, China.
Lingling ZhangHenan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, The Third Affiliated Hospital and Institute of Neuroscience of Zhengzhou University, Zhengzhou, China.
Dengna ZhuDepartment of Children Rehabilitation, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Yanan WuHenan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, The Third Affiliated Hospital and Institute of Neuroscience of Zhengzhou University, Zhengzhou, China.
Xiaoli ZhangHenan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, The Third Affiliated Hospital and Institute of Neuroscience of Zhengzhou University, Zhengzhou, China.
Mirigul MaymaytiniyaziMoyu County Maternal and Child Health Hospital, Moyu, China.
Bicheng YangCenter of Medical Genetics, Jiangxi Maternal and Child Health Hospital, Nanchang, China. yangbc1985@126.com.
Changlian ZhuHenan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, The Third Affiliated Hospital and Institute of Neuroscience of Zhengzhou University, Zhengzhou, China. changlian.zhu@neuro.gu.se.
Tingting HuangCenter of Medical Genetics, Jiangxi Maternal and Child Health Hospital, Nanchang, China. 254165415@qq.com.

Funding

Health Department of Henan Province SBGJ202301009Jiangxi Provincial Clinical Research Center for Birth Defects No. 20223BCG74002Jiangxi Provincial Key Laboratory of Birth Defect for Prevention and Control No. 2024SSY06201National Natural Science Foundation of China U21A20347Science and Technology Department of Henan Province GZS2023003Swedish Research Council 2022-01019
6 · The paper itself

Abstract

backgroundCerebral palsy (CP), a group of permanent disorders of the development of movement and posture affecting developing fetal or infant brain, shows considerable genetic diversity. Genetic diagnosis is not yet the first-tier diagnostic test for CP. This study aimed to diagnose patients with CP and explore novel diagnostic strategies.

methodsThis study cohort comprised 27 children diagnosed with CP and their asymptomatic parents. Whole-Genome Sequencing and RNA sequencing were employed for genetic diagnostics in these children. The R package Gene Set Variation Analysis was employed to evaluate the pathway enrichment variations between the samples.

resultsFamily-based Whole-Genome Sequencing diagnostics identified pathogenic or likely pathogenic variants in 2 children and variants of uncertain significance in 7 children. A total of 216 genes with damaging de novo variant were found, including 3 genes previously associated to CP: PROC, WDR81, and SPTBN2. Additionally, 22 genes contained two or more damaging de novo variants. RNA-seq analysis revealed 5 candidate genes with abnormal expression and 250 candidate events with abnormal alternative splicing. Notably, highly reliable alternative splicing sites were found in DNMT1 and VPS13C. Furthermore, pathway analysis identified aberrant pathways that may help determine the underlying cause. This approach uncovered 3 abnormal pathways related to neurological functions in 2 children and a deleterious de novo variant in the S1PR4 gene.

conclusionsThese findings supported the application of genetic diagnostics in CP and suggested that a combined approach using genomics and transcriptomics is more comprehensive and reliable. Therefore, we advocated for genetic diagnostics as the first-tier diagnostic test for CP, which not only aids in understanding the etiology but also provides a basis for subsequent treatment strategies.

Indexed as

Cerebral PalsySequence Analysis, RNAWhole Genome SequencingChildChild, PreschoolFemaleGenetic TestingHumansMaleShotgun SequencingCerebral palsyGenetic diagnosticsGenome SequencingPrecision medicineRNA sequencing

Identifiers

PMID41981504
PMCPMC13202834

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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.