Evidence map›Paper›PMID 41742148›Full record

ArticleBMC medical genomics2026

Whole-exome sequencing for the genetic diagnosis of early-onset high myopia and associated hereditary eye disorders.

Chunxiao Han, Shanshan Wu, Yang Yang, Xiangchun Yang, Haibo Li

Abstract read
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Article in BMC medical genomics, 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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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Chunxiao HanThe Central Laboratory for Birth Defects Prevention and Control, The Affiliated Women and Children's Hospital of Ningbo University, Ningbo, 315010, China.
Shanshan Wu *Ophthalmology Department, The Affiliated Women and Children's Hospital of Ningbo University, Ningbo, 315010, China. 1307791210@qq.com.
Yang YangOphthalmology Department, The Affiliated Women and Children's Hospital of Ningbo University, Ningbo, 315010, China.
Xiangchun YangThe Central Laboratory for Birth Defects Prevention and Control, The Affiliated Women and Children's Hospital of Ningbo University, Ningbo, 315010, China.
Haibo Li *The Central Laboratory for Birth Defects Prevention and Control, The Affiliated Women and Children's Hospital of Ningbo University, Ningbo, 315010, China. lihaibo-775@163.com.

Funding

International Cooperation Project of Ningbo City 2023Z178Key Technology Breakthrough Program of Ningbo Sci-Tech Innovation YONGJIANG 2035 2024Z221Key Technology Breakthrough Program of Ningbo Sci-Tech Innovation YONGJIANG 2035 2025Z160
6 · The paper itself

Abstract

backgroundIdentification of genetic variations associated with early-onset high myopia (eoHM) provides a genetic basis for risk assessment and prevention of this disease.

methodsWhole-exome sequencing (WES) was performed on 41 probands with eoHM with or without other abnormalities.

resultsSixteen high myopia-associated variants identified in 13 probands involved 13 genes comprising 11 autosomal dominant and 2 X-linked genes. The frequency of variants in SNRNP200, ARR3, and COL2A1 was 13%, which was slightly greater than that of other genes. A total of 46% were associated with inherited retinal diseases documented in the RetNet database. According to the relevant guidelines and standards, 9.7%(4/41) of the probands had suspected genetic pathogenic variations through combined clinical-genetic assessment (ID2,3,8,11). Interestingly, we found that the genetic diagnosis rate was significantly correlated with the specific clinical phenotypic characteristics of the patients. The diagnosis rate of patients with ultrahigh myopia was significantly greater than that of patients with high myopia.

conclusionsGenetic analysis identified the pathogenic factors of many cases of eoHM, revealing a strong association between eoHM candidate genes and hereditary retinal diseases. EoHM is the predominant clinical presentation in most hereditary ocular diseases.

Indexed as

Exome SequencingEye Diseases, HereditaryMyopiaAdolescentAdultAge of OnsetChildFemaleGenetic Predisposition to DiseaseHumansMaleYoung AdultEarly-onset high myopiaGeneticsHereditary eye disordersWhole exome sequencing

Identifiers

PMID41742148
PMCPMC13040719

What Socratic holds

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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 Socratic graph.