Evidence map›Paper›PMID 38642155›Full record

ArticleMolecular biology reports2024

A novel SOX10 mutation causing Waardenburg syndrome type 2 by expressing a truncated and dysfunctional protein in a Chinese child.

Zhongxia Li, Ke Xu, Zhumei Zhou, Chi Liang, Weiyue Gu, Jianyu Ran

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Article in Molecular biology reports, 2024. 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

6 authors at 1 institution in 1 country.

Zhongxia LiDepartment of Pediatrics, The Seventh Affiliated Hospital of Guangxi Medical University (Wuzhou Gongren Hospital), Wuzhou City, Guangxi Zhuang Autonomous Region, China. lizhongxia02@163.com.ORCID https://orcid.org/0000-0002-0369-0612
Ke XuChigene (Beijing) Translational Medical Research Center Co. Ltd, Beijing, China.
Zhumei ZhouDepartment of Pediatrics, The Seventh Affiliated Hospital of Guangxi Medical University (Wuzhou Gongren Hospital), Wuzhou City, Guangxi Zhuang Autonomous Region, China.
Chi LiangDepartment of Pediatrics, The Seventh Affiliated Hospital of Guangxi Medical University (Wuzhou Gongren Hospital), Wuzhou City, Guangxi Zhuang Autonomous Region, China.
Weiyue GuChigene (Beijing) Translational Medical Research Center Co. Ltd, Beijing, China.
Jianyu RanDepartment of Pediatrics, The Seventh Affiliated Hospital of Guangxi Medical University (Wuzhou Gongren Hospital), Wuzhou City, Guangxi Zhuang Autonomous Region, China.
Guangxi Medical University · CN

Funding

Guangxi Medical University Youth Science Foundation GXMUYSF201804Guangxi Medicine and Health Science Research Project Z20170988National Natural Science Foundation of China 81901325Scientific Research and Technology Development Program of Wuzhou 2021F01439
6 · The paper itself

Abstract

objectivesThis study aimed to identify the causative variants in a patient with Waardenburg syndrome (WS) type 2 using whole exome sequencing (WES).

methodsThe clinical features of the patient were collected. WES was performed on the patient and his parents to screen causative genetic variants and Sanger sequencing was performed to validate the candidate mutation. The AlphaFold2 software was used to predict the changes in the 3D structure of the mutant protein. Western blotting and immunocytochemistry were used to determine the SOX10 mutant in vitro.

resultsA de novo variant of SOX10 gene, NM_006941.4: c.707_714del (p. H236Pfs*42), was identified, and it was predicted to disrupt the wild-type DIM/HMG conformation in SOX10. In-vitro analysis showed an increased level of expression of the mutant compared to the wild-type.

conclusionsOur findings helped to understand the genotype-phenotype association in WS2 cases with SOX10 mutations.

Indexed as

SOXE Transcription FactorsWaardenburg SyndromeChildChinaEast Asian PeopleHumansMutationPedigreeSOX10 protein, humanSOXE Transcription FactorsHearing lossHigh-throughput sequencingSOX10Waardenburg syndrome

Identifiers

PMID38642155
OpenAlexW4394988292

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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.