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Wang H, Guan L, Wu X, Guan J, Li J, Li N, Wu K, Gao Y, Bing D, Zhang J, Lan L, Shi T, Li D, Wang W, Xie L, Xiong F, Shi W, Zhao L, Wang D, Yin Y, Wang Q. Clinical and genetic architecture of a large cohort with auditory neuropathy. Hum Genet 2024; 143:293-309. [PMID: 38456936 PMCID: PMC11043192 DOI: 10.1007/s00439-024-02652-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/25/2024] [Indexed: 03/09/2024]
Abstract
Auditory neuropathy (AN) is a unique type of language developmental disorder, with no precise rate of genetic contribution that has been deciphered in a large cohort. In a retrospective cohort of 311 patients with AN, pathogenic and likely pathogenic variants of 23 genes were identified in 98 patients (31.5% in 311 patients), and 14 genes were mutated in two or more patients. Among subgroups of patients with AN, the prevalence of pathogenic and likely pathogenic variants was 54.4% and 56.2% in trios and families, while 22.9% in the cases with proband-only; 45.7% and 25.6% in the infant and non-infant group; and 33.7% and 0% in the bilateral and unilateral AN cases. Most of the OTOF gene (96.6%, 28/29) could only be identified in the infant group, while the AIFM1 gene could only be identified in the non-infant group; other genes such as ATP1A3 and OPA1 were identified in both infant and non-infant groups. In conclusion, genes distribution of AN, with the most common genes being OTOF and AIFM1, is totally different from other sensorineural hearing loss. The subgroups with different onset ages showed different genetic spectrums, so did bilateral and unilateral groups and sporadic and familial or trio groups.
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Affiliation(s)
- Hongyang Wang
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Liping Guan
- Hebei Industrial Technology Research Institute of Genomics in Maternal and Child Health, Shijiazhuang, 050000, People's Republic of China
- BGI Genomics, BGI-Shenzhen, Shenzhen, 518083, People's Republic of China
| | - Xiaonan Wu
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Jing Guan
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Jin Li
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Nan Li
- BGI Genomics, BGI-Shenzhen, Shenzhen, 518083, People's Republic of China
| | - Kaili Wu
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Ya Gao
- BGI Genomics, BGI-Shenzhen, Shenzhen, 518083, People's Republic of China
| | - Dan Bing
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People's Republic of China
| | - Jianguo Zhang
- Hebei Industrial Technology Research Institute of Genomics in Maternal and Child Health, Shijiazhuang, 050000, People's Republic of China
- BGI Genomics, BGI-Shenzhen, Shenzhen, 518083, People's Republic of China
| | - Lan Lan
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Tao Shi
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Danyang Li
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Wenjia Wang
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Linyi Xie
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Fen Xiong
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Wei Shi
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Lijian Zhao
- BGI Genomics, BGI-Shenzhen, Shenzhen, 518083, People's Republic of China
- Medical Technology College, Hebei Medical University, Shijiazhuang, 050000, People's Republic of China
| | - Dayong Wang
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China
| | - Ye Yin
- BGI Genomics, BGI-Shenzhen, Shenzhen, 518083, People's Republic of China
| | - Qiuju Wang
- Senior Department of Otolaryngology Head and Neck Surgery, Chinese PLA Institute of Otolaryngology, The Sixth Medical Center of Chinese PLA General Hospital, Medical School of Chinese PLA, 28 Fuxing Road, Beijing, 100853, People's Republic of China.
- National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100853, People's Republic of China.
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高 云, 李 凤, 罗 容, 谌 国, 李 丹, 王 大, 王 秋. [Clinical features of CAPOS syndrome caused by maternal ATP1A3 gene variation: a case report]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2024; 38:73-76. [PMID: 38297853 PMCID: PMC11116156 DOI: 10.13201/j.issn.2096-7993.2024.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Indexed: 02/02/2024]
Abstract
CAPOS syndrome is an autosomal dominant neurological disorder caused by mutations in the ATP1A3 gene. Initial symptoms, often fever-induced, include recurrent acute ataxic encephalopathy in childhood, featuring cerebellar ataxia, optic atrophy, areflflexia, sensorineural hearing loss, and in some cases, pes cavus. This report details a case of CAPOS syndrome resulting from a maternal ATP1A3 gene mutation. Both the child and her mother exhibited symptoms post-febrile induction,including severe sensorineural hearing loss in both ears, ataxia, areflexia, and decreased vision. Additionally, the patient's mother presented with pes cavus. Genetic testing revealed a c. 2452G>A(Glu818Lys) heterozygous mutation in theATP1A3 gene in the patient . This article aims to enhance clinicians' understanding of CAPOS syndrome, emphasizing the case's clinical characteristics, diagnostic process, treatment, and its correlation with genotypeic findings.
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Affiliation(s)
- 云 高
- 解放军总医院第六医学中心耳鼻咽喉头颈外科医学部耳鼻咽喉内科国家耳鼻咽喉疾病临床医学研究中心(北京,100048)Department of Audiology and Vestibular Medicine, Senior Department of Otolaryngology Head and Neck Surgery, the Sixth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100048, China
| | - 凤娇 李
- 河南省焦作市第二人民医院河南理工大学第一附属医院耳鼻咽喉头颈外科Department of Otolaryngology Head and Neck Surgery, the Second People's Hospital of Jiaozuo City, the First Affiliated Hospital of Henan Polytechnic University
| | - 容 罗
- 四川天府新区人民医院耳鼻咽喉头颈外科Department of Otolaryngology Head and Neck Surgery, Sichuan Tianfu New Area People's Hospital
| | - 国会 谌
- 解放军总医院第六医学中心耳鼻咽喉头颈外科医学部耳鼻咽喉内科国家耳鼻咽喉疾病临床医学研究中心(北京,100048)Department of Audiology and Vestibular Medicine, Senior Department of Otolaryngology Head and Neck Surgery, the Sixth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100048, China
| | - 丹阳 李
- 解放军总医院第六医学中心耳鼻咽喉头颈外科医学部耳鼻咽喉内科国家耳鼻咽喉疾病临床医学研究中心(北京,100048)Department of Audiology and Vestibular Medicine, Senior Department of Otolaryngology Head and Neck Surgery, the Sixth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100048, China
| | - 大勇 王
- 解放军总医院第六医学中心耳鼻咽喉头颈外科医学部耳鼻咽喉内科国家耳鼻咽喉疾病临床医学研究中心(北京,100048)Department of Audiology and Vestibular Medicine, Senior Department of Otolaryngology Head and Neck Surgery, the Sixth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100048, China
| | - 秋菊 王
- 解放军总医院第六医学中心耳鼻咽喉头颈外科医学部耳鼻咽喉内科国家耳鼻咽喉疾病临床医学研究中心(北京,100048)Department of Audiology and Vestibular Medicine, Senior Department of Otolaryngology Head and Neck Surgery, the Sixth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Otolaryngologic Diseases, Beijing, 100048, China
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