Marie S.K.N., Goto Y., Passosbueno M.R., Zatz M., Carvalho A.A.S., Carvalho M., Levy J.A., Palou V.B., Campiotto S., Horai S., Nonaka I.
{"title":"线粒体DNA 3271突变的高加索家族","authors":"Marie S.K.N., Goto Y., Passosbueno M.R., Zatz M., Carvalho A.A.S., Carvalho M., Levy J.A., Palou V.B., Campiotto S., Horai S., Nonaka I.","doi":"10.1006/bmmb.1994.1045","DOIUrl":null,"url":null,"abstract":"<div><p>The second most common mutation associated with MELAS (mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-hire episodes) in Japan is the 3271 mutation. This mutation was found in a Brazilian family of Portuguese and Italian descent, indicating that this mutation also exists in a race other than Japanese. The propositus had mild clinical manifestations atypical of MELAS, suggesting that patients with the 3271 mutation exhibit heterogeneous phenotypic expression as seen in the 3243 mutation.</p></div>","PeriodicalId":8752,"journal":{"name":"Biochemical medicine and metabolic biology","volume":"52 2","pages":"Pages 136-139"},"PeriodicalIF":0.0000,"publicationDate":"1994-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1006/bmmb.1994.1045","citationCount":"24","resultStr":"{\"title\":\"A Caucasian Family with the 3271 Mutation in Mitochondrial DNA\",\"authors\":\"Marie S.K.N., Goto Y., Passosbueno M.R., Zatz M., Carvalho A.A.S., Carvalho M., Levy J.A., Palou V.B., Campiotto S., Horai S., Nonaka I.\",\"doi\":\"10.1006/bmmb.1994.1045\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The second most common mutation associated with MELAS (mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-hire episodes) in Japan is the 3271 mutation. This mutation was found in a Brazilian family of Portuguese and Italian descent, indicating that this mutation also exists in a race other than Japanese. The propositus had mild clinical manifestations atypical of MELAS, suggesting that patients with the 3271 mutation exhibit heterogeneous phenotypic expression as seen in the 3243 mutation.</p></div>\",\"PeriodicalId\":8752,\"journal\":{\"name\":\"Biochemical medicine and metabolic biology\",\"volume\":\"52 2\",\"pages\":\"Pages 136-139\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1006/bmmb.1994.1045\",\"citationCount\":\"24\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biochemical medicine and metabolic biology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0885450584710450\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochemical medicine and metabolic biology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0885450584710450","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Caucasian Family with the 3271 Mutation in Mitochondrial DNA
The second most common mutation associated with MELAS (mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-hire episodes) in Japan is the 3271 mutation. This mutation was found in a Brazilian family of Portuguese and Italian descent, indicating that this mutation also exists in a race other than Japanese. The propositus had mild clinical manifestations atypical of MELAS, suggesting that patients with the 3271 mutation exhibit heterogeneous phenotypic expression as seen in the 3243 mutation.