Felipe Alves Morais, Alexandre Pereira, Aparecida Santo Pietro Pereira, Marcos Lazaro Moreli, Luís Marcelo Aranha Camargo, Marcello Schiavo Nardi, Cristina Farah Tófoli, J. Araujo, Lilia Mara Dutra, Tatiana Lopes Ometto, R. Hurtado, Fábio Carmona de Jesus Maués, Tiene Zingano Hinke, Sati Jaber Mahmud, Monica Correia Lima, Luiz Tadeu Moraes Figueiredo, Edison Luiz Durigon
{"title":"巴西热带和亚热带地区居民汉坦病毒血清学调查","authors":"Felipe Alves Morais, Alexandre Pereira, Aparecida Santo Pietro Pereira, Marcos Lazaro Moreli, Luís Marcelo Aranha Camargo, Marcello Schiavo Nardi, Cristina Farah Tófoli, J. Araujo, Lilia Mara Dutra, Tatiana Lopes Ometto, R. Hurtado, Fábio Carmona de Jesus Maués, Tiene Zingano Hinke, Sati Jaber Mahmud, Monica Correia Lima, Luiz Tadeu Moraes Figueiredo, Edison Luiz Durigon","doi":"10.1155/2016/8628949","DOIUrl":null,"url":null,"abstract":"Brazil has reported more than 1,600 cases of hantavirus cardiopulmonary syndrome (HPS) since 1993, with a 39% rate of reported fatalities. Using a recombinant nucleocapsid protein of Araraquara virus, we performed ELISA to detect IgG antibodies against hantavirus in human sera. The aim of this study was to analyze hantavirus antibody levels in inhabitants from a tropical area (Amazon region) in Rondônia state and a subtropical (Atlantic Rain Forest) region in São Paulo state, Brazil. A total of 1,310 serum samples were obtained between 2003 and 2008 and tested by IgG-ELISA, and 82 samples (6.2%), of which 62 were from the tropical area (5.8%) and 20 from the subtropical area (8.3%), tested positive. Higher levels of hantavirus antibody were observed in inhabitants of the populous subtropical areas compared with those from the tropical areas in Brazil.","PeriodicalId":7473,"journal":{"name":"Advances in Virology","volume":"2016 1","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2016-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2016/8628949","citationCount":"0","resultStr":"{\"title\":\"Serological Survey of Hantavirus in Inhabitants from Tropical and Subtropical Areas of Brazil\",\"authors\":\"Felipe Alves Morais, Alexandre Pereira, Aparecida Santo Pietro Pereira, Marcos Lazaro Moreli, Luís Marcelo Aranha Camargo, Marcello Schiavo Nardi, Cristina Farah Tófoli, J. Araujo, Lilia Mara Dutra, Tatiana Lopes Ometto, R. Hurtado, Fábio Carmona de Jesus Maués, Tiene Zingano Hinke, Sati Jaber Mahmud, Monica Correia Lima, Luiz Tadeu Moraes Figueiredo, Edison Luiz Durigon\",\"doi\":\"10.1155/2016/8628949\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Brazil has reported more than 1,600 cases of hantavirus cardiopulmonary syndrome (HPS) since 1993, with a 39% rate of reported fatalities. Using a recombinant nucleocapsid protein of Araraquara virus, we performed ELISA to detect IgG antibodies against hantavirus in human sera. The aim of this study was to analyze hantavirus antibody levels in inhabitants from a tropical area (Amazon region) in Rondônia state and a subtropical (Atlantic Rain Forest) region in São Paulo state, Brazil. A total of 1,310 serum samples were obtained between 2003 and 2008 and tested by IgG-ELISA, and 82 samples (6.2%), of which 62 were from the tropical area (5.8%) and 20 from the subtropical area (8.3%), tested positive. Higher levels of hantavirus antibody were observed in inhabitants of the populous subtropical areas compared with those from the tropical areas in Brazil.\",\"PeriodicalId\":7473,\"journal\":{\"name\":\"Advances in Virology\",\"volume\":\"2016 1\",\"pages\":\"\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2016-03-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1155/2016/8628949\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in Virology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2016/8628949\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"VIROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Virology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2016/8628949","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"VIROLOGY","Score":null,"Total":0}
Serological Survey of Hantavirus in Inhabitants from Tropical and Subtropical Areas of Brazil
Brazil has reported more than 1,600 cases of hantavirus cardiopulmonary syndrome (HPS) since 1993, with a 39% rate of reported fatalities. Using a recombinant nucleocapsid protein of Araraquara virus, we performed ELISA to detect IgG antibodies against hantavirus in human sera. The aim of this study was to analyze hantavirus antibody levels in inhabitants from a tropical area (Amazon region) in Rondônia state and a subtropical (Atlantic Rain Forest) region in São Paulo state, Brazil. A total of 1,310 serum samples were obtained between 2003 and 2008 and tested by IgG-ELISA, and 82 samples (6.2%), of which 62 were from the tropical area (5.8%) and 20 from the subtropical area (8.3%), tested positive. Higher levels of hantavirus antibody were observed in inhabitants of the populous subtropical areas compared with those from the tropical areas in Brazil.
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