{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T01:50:34Z","timestamp":1790646634570,"version":"4.1.0"},"reference-count":13,"publisher":"Wiley","issue":"13","license":[{"start":{"date-parts":[[2011,9,28]],"date-time":"2011-09-28T00:00:00Z","timestamp":1317168000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Movement Disorders"],"published-print":{"date-parts":[[2011,11]]},"abstract":"Abstract<\/jats:title>The designation, DYT4, was assigned to an Australian family with whispering dysphonia. The role of known causes of dystonia has not been comprehensively investigated in this family, nor has the possible relationship with Wilson disease (WND) in 2 siblings. Eighteen family members were neurologically examined, and DNA samples were obtained. Linkage analysis was performed to DYT1<\/jats:italic>, DYT6<\/jats:italic>, DYT7<\/jats:italic>, DYT11<\/jats:italic>, DYT13<\/jats:italic>, DYT15<\/jats:italic>, and ATP7B<\/jats:italic> with microsatellite markers and the THAP1 (DYT6)<\/jats:italic>, PRKRA<\/jats:italic> (DYT16)<\/jats:italic>, and ATP7B<\/jats:italic> (WND) genes were sequenced. Reevaluation of the family identified 9 living affected family members, 6 of whom are newly affected. Phenotypic expression was variable, ranging from isolated spasmodic dysphonia (often with mild craniocervical dystonia) to severe generalized dystonia. Two newly described features included an extrusional tongue dystonia and a unique \u201chobby horse gait.\u201d Genetic analyses excluded all tested loci. Haplotype analysis of the ATP7B<\/jats:italic> region resulted in three different combinations of the two parental alleles in the 8 investigated siblings of the 2 deceased WND patients, indicating that the fourth combination (of two mutated alleles) had occurred only in the deceased WND patients. On these two alleles, we identified a missense (c.2297C>G; p.T766R) and a splice\u2010site mutation (IVS5+1G>T). The c.2297C>G mutation was detected in 3 affected and 4 unaffected family members, whereas the IVS5+1G>T mutation was detected in 1 affected and unaffected family member. Five DYT4 patients carried neither mutation. DYT4 is a familial form of dystonia unrelated to known dystonia genes and loci. ATP7B<\/jats:italic> mutations do not segregate with the dystonia phenotype, indicating two independent genetic diseases in this family. \u00a9 2011 Movement Disorder Society<\/jats:p>","DOI":"10.1002\/mds.23866","type":"journal-article","created":{"date-parts":[[2011,9,28]],"date-time":"2011-09-28T16:39:15Z","timestamp":1317227955000},"page":"2404-2408","source":"Crossref","is-referenced-by-count":63,"title":["Whispering dysphonia in an Australian family (DYT4): A clinical and genetic reappraisal"],"prefix":"10.1002","volume":"26","author":[{"given":"Robert A.","family":"Wilcox","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susen","family":"Winkler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katja","family":"Lohmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christine","family":"Klein","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2011,9,28]]},"reference":[{"key":"e_1_2_8_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11910-010-0107-5"},{"key":"e_1_2_8_3_2","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.48.3.218"},{"key":"e_1_2_8_4_2","doi-asserted-by":"crossref","first-page":"566","DOI":"10.5694\/j.1326-5377.1957.tb57472.x","article-title":"The differentiation of hysteria from organic neurological disease","volume":"44","author":"Tyrer JH","year":"1957","journal-title":"Med J Aust"},{"key":"e_1_2_8_5_2","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.35.6.789"},{"key":"e_1_2_8_6_2","doi-asserted-by":"publisher","DOI":"10.1006\/geno.1993.1003"},{"key":"e_1_2_8_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(09)70083-3"},{"key":"e_1_2_8_8_2","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.67.3.395"},{"key":"e_1_2_8_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/0168-9525(94)90172-4"},{"key":"e_1_2_8_10_2","doi-asserted-by":"publisher","DOI":"10.1038\/ng1293-344"},{"key":"e_1_2_8_11_2","doi-asserted-by":"publisher","DOI":"10.1002\/mds.10377"},{"key":"e_1_2_8_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.parkreldis.2006.09.002"},{"key":"e_1_2_8_13_2","doi-asserted-by":"publisher","DOI":"10.1002\/mds.10271"},{"key":"e_1_2_8_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1353-8020(02)00042-1"}],"container-title":["Movement Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmds.23866","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/movementdisorders.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mds.23866","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T11:26:01Z","timestamp":1760959561000},"score":1,"resource":{"primary":{"URL":"https:\/\/movementdisorders.onlinelibrary.wiley.com\/doi\/10.1002\/mds.23866"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,9,28]]},"references-count":13,"journal-issue":{"issue":"13","published-print":{"date-parts":[[2011,11]]}},"alternative-id":["10.1002\/mds.23866"],"URL":"https:\/\/doi.org\/10.1002\/mds.23866","archive":["Portico"],"relation":{},"ISSN":["0885-3185","1531-8257"],"issn-type":[{"value":"0885-3185","type":"print"},{"value":"1531-8257","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,9,28]]}}}