SCA3 ATXN3
Disease ID
SCA3, MJD
Gene ID
ATXN3
Updated
Jun 4, 2025
v2.4.3
v2.4.3
Disease
Name
Spinocerebellar ataxia type 3/Machado-Joseph disease
Inheritance
Autosomal dominant Description
Locus
Details
Alleles
Ref. Motif
CTG
Pathogenic (ref.)
CTG
Pathogenic (gene)
AGC
gnomAD
Pathogenic Genotype (%): % of individuals predicted to be affected based on their genotype
References
Direct supporting references for info on this page.
2
Profiling of Short-Tandem-Repeat Disease Alleles in 12,632 Human Whole Genomes.
Haibao,Tang, Ewen F,Kirkness, Christoph,Lippert, William H,Biggs, Martin,Fabani, Ernesto,Guzman, Smriti,Ramakrishnan, Victor,Lavrenko, Boyko,Kakaradov, Claire,Hou, Barry,Hicks, David,Heckerman, Franz J,Och, C Thomas,Caskey, J Craig,Venter, Amalio,Telenti
American journal of human genetics · 2017-11-02
pmid:291000843
Spinocerebellar Ataxia
Jenish,Bhandari, Pawan K.,Thada, Debopam,Samanta
StatPearls · 2025-01-01
genereviews:NBK5578164
Spinocerebellar Ataxia Type 3
Henry,Paulson, Vikram,Shakkottai
GeneReviews® · 1993-01-01
genereviews:NBK11965
Analysis of Short Tandem Repeat Expansions in a Cohort of 12,496 Exomes from Patients with Neurological Diseases Reveals Variable Genotyping Rate Dependent on Exome Capture Kits.
Clarissa,Rocca, David,Murphy, Chris,Clarkson, Matteo,Zanovello, Delia,Gagliardi, Queen Square,Genomics, Rauan,Kaiyrzhanov, Javeria,Alvi, Reza,Maroofian, Stephanie,Efthymiou, Tipu,Sultan, Jana,Vandrovcova, James,Polke, Robyn,Labrum, Henry,Houlden, Arianna,Tucci
Genes · 2025-01-28
pmid:400044986
Mitochondrial DNA haplogroups and age at onset of Machado-Joseph disease/spinocerebellar ataxia type 3: a study in patients from multiple populations.
A,Ramos, M,Planchat, A R,Vieira Melo, M,Raposo, U,Shamim, V,Suroliya, A K,Srivastava, M,Faruq, H,Morino, R,Ohsawa, H,Kawakami, L,Bannach Jardim, M L,Saraiva-Pereira, J,Vasconcelos, C,Santos, M,Lima
European journal of neurology · 2018-12-07
pmid:304143147
The Frequency of Intermediate Alleles in Patients with Cerebellar Phenotypes.
Elena,Capacci, Silvia,Bagnoli, Giulia,Giacomucci, Costanza Maria,Rapillo, Alessandra,Govoni, Valentina,Bessi, Cristina,Polito, Irene,Giotti, Alice,Brogi, Elisabetta,Pelo, Sandro,Sorbi, Benedetta,Nacmias, Camilla,Ferrari
Cerebellum (London, England) · 2023-10-31
pmid:379064078
Comprehensive genetic diagnosis of tandem repeat expansion disorders with programmable targeted nanopore sequencing.
Igor,Stevanovski, Sanjog R,Chintalaphani, Hasindu,Gamaarachchi, James M,Ferguson, Sandy S,Pineda, Carolin K,Scriba, Michel,Tchan, Victor,Fung, Karl,Ng, Andrea,Cortese, Henry,Houlden, Carol,Dobson-Stone, Lauren,Fitzpatrick, Glenda,Halliday, Gianina,Ravenscroft, Mark R,Davis, Nigel G,Laing, Avi,Fellner, Marina,Kennerson, Kishore R,Kumar, Ira W,Deveson
Science advances · 2022-03-04
pmid:352451109
Apolipoprotein E epsilon4 allele is associated with better performance language and visual memory in spinocerebellar ataxia type 3.
Xuanyu,Chen, Kunxin,Lin, Zhixian,Ye, Liangliang,Qiu, Yusen,Qiu, Ruying,Yuan, Xintong,Yu, Chunyu,Huang, Bi,Cheng, Wei,Lin, Tianmin,Lai, Wanjin,Chen, Ning,Wang, Shirui,Gan, Qiuni,Su, Ying,Fu
European journal of neurology · 2025-01-01
pmid:3973131810
Genetic Analysis of GCA Repeats in the GLS Gene: Implications for Undiagnosed Ataxia and Spinocerebellar Ataxia 3 in Mainland China.
Lijing,Lei, Linliu,Peng, Linlin,Wan, Zhao,Chen, Chunrong,Wang, Huirong,Peng, Rong,Qiu, Beisha,Tang, Hong,Jiang
Movement disorders : official journal of the Movement Disorder Society · 2024-12-19
pmid:3969904511
Clinical and neuroimaging review of triplet repeat diseases.
Ryo,Kurokawa, Mariko,Kurokawa, Akihiko,Mitsutake, Moto,Nakaya, Akira,Baba, Yasuhiro,Nakata, Toshio,Moritani, Osamu,Abe
Japanese journal of radiology · 2022-09-28
pmid:3616976812
CAG expansions in a novel gene for Machado-Joseph disease at chromosome 14q32.1.
Y,Kawaguchi, T,Okamoto, M,Taniwaki, M,Aizawa, M,Inoue, S,Katayama, H,Kawakami, S,Nakamura, M,Nishimura, I,Akiguchi
Nature genetics · 1994-11-01
pmid:7874163Additional Literature
Additional literature related to this locus.
Raw PubMed search results
(All PubMed results returned by searching for this gene, tandem
repeats, and disease, in medline format)
Accurate Quantification of Mutant and Wild-Type polyQ Proteins Using Simple Western Capillary Immunoassays.
Bas,Röttgering, Janwillem,Testerink, Rudie,Weij, Chantal,Beekman, Nicole,Datson
Molecular neurobiology · 2025-05-31
pmid:40450087Genome editing in spinocerebellar ataxia type 3 cells improves Golgi apparatus structure.
Yanlin,Wang, Yunan,Cheng, Huifang,Sun, Zhuoya,Wang, Na,Chen, Changhe,Shi, Han,Liu, Jing,Yang, Yuming,Xu
Scientific reports · 2025-04-09
pmid:40204795Fatigue in the Preataxic and Ataxic Stages of Spinocerebellar Ataxia Type 3.
Zhi-Li,Chen, Li-Mei,Xiao, Chun,Li, Liang-Liang,Qiu, Wei,Lin, Zhi-Xian,Ye, Yuan-Yuan,Zhang, Zhi-Bao,Zhu, Meng-Cheng,Li, Min-Ting,Lin, Wan-Jin,Chen, Ning,Wang, Ying,Fu, Shi-Rui,Gan
European journal of neurology · 2025-04-01
pmid:40178277Whole Genome Sequencing-Based Diagnosis of Spinocerebellar Ataxia Type 3 Repeat Expansion Neuromuscular Disorders in an Undiagnosed Patient: Breaking Past Diagnostic Boundaries.
Hari Shankar,Kumar, Nidhi,Shah, Parth,Shah, Udhaya,Kotecha, Mehul,Mistri, Bushra,Jarullah
Neurology India · 2025-03-28
pmid:40152810Generation of an induced pluripotent stem cell (iPSC) line (INNDSUi008-A) from a patient with Spinocerebellar Ataxia Type 3.
Bo,Li, Yingxin,Wang, Yitong,Yang, Didi,Shan, Jianing,Li, Hongxu,Wang, Xiaohan,Sun, Zexin,Zhan, Xinbo,Ji, Yao,Tang, Yichang,Jiao, Bo,Kong, Bo,Gao, Ping,Sun, Fuchen,Liu, Yu,Wang
Stem cell research · 2025-02-17
pmid:39987589Effects of trace element dysregulation on brain structure and function in spinocerebellar Ataxia type 3.
LiHua,Deng, Liu,Feng, JingWen,Li, YongHua,Huang, PeiLing,Ou, LinFeng,Shi, Hui,Chen, YuHan,Zhang, LiMeng,Dai, Yuan,He, Chen,Wei, HuaFu,Chen, Jian,Wang, Leinian,Li, Chen,Liu
Neurobiology of disease · 2025-02-05
pmid:39921113ATXN10 Gene Expansions in Mexican Patients with Ataxia Without Epilepsy.
Aurelio,Jara-Prado, Eukeni,Arias-Capistran, Jorge,Guerrero-Camacho, Adriana,Ochoa-Morales, Marie Catherine,Boll, David,Dávila-Ortíz de Montellano, Astrid,Rasmussen, Tetsuo,Ashizawa, Juan,Fernandez-Ruiz, Petra,Yescas-Gómez, Miguel Ángel,Ramírez-García
Cerebellum (London, England) · 2025-01-16
pmid:39820777Screening for SCA27B, CANVAS and other repeat expansion disorders in Greek patients with late-onset cerebellar ataxia suggests a need to update current diagnostic algorithms.
Georgios,Koutsis, Chrisoula,Kartanou, Zoi,Kontogeorgiou, Chrysoula,Koniari, Alexandros,Mitrousias, David,Pellerin, Marie-Jose,Dicaire, Pablo,Iruzubieta, Matt C,Danzi, Konstantinos,Athanassopoulos, Nikolaos,Ragazos, Maria,Stamelou, Michail,Rentzos, Evangelos,Anagnostou, Stephan,Zuchner, Bernard,Brais, Henry,Houlden, Marios,Panas, Leonidas,Stefanis, Georgia,Karadima
Journal of the neurological sciences · 2024-11-15
pmid:39571249Split hand and minipolymyoclonus in spinocerebellar ataxia type 3: a case report.
Anli,Eki, Atsuhiko,Sugiyama, Kazumoto,Shibuya, Yuki,Nakagawa, Takayuki,Ishige, Tomoki,Suichi, Ryo,Otani, Satoshi,Kuwabara
BMC neurology · 2024-11-09
pmid:39516744