Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil
HTLV-I seroprevalences of 3.63% (02/55), 12.19% (10/82) and 13.88% (10/72) were demonstrated among Tiryio, Mekranoiti and Xicrin Amazonian Indians, respectively, by the Western blotting enzyme assay (WBEI). By indirect immuno electron microscopy (IIEM), 2 Tiriyo, 9 Mekranoiti and 6 Xicrin Amerindian...
| Autor principal: | NAKAUCHI, C. M. |
|---|---|
| Outros Autores: | MARUYAMA, Koshi, KANZAKI, Luis Isamu Barros, LINHARES, Alexandre da Costa, AZEVEDO, Vânia Nakauth, FUKUSHIMA, T., MIYAUCHI, M., KOSHIKAWA, N., TAMAYAMA, C., MOCHIZUKI, S., KAWAMURA, K. |
| Grau: | Artigo |
| Idioma: | eng |
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2015
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http://repositorio.ufpa.br/jspui/handle/2011/6194 |
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ir-2011-6194 |
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ir-2011-61942019-05-23T11:11:47Z Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil Prevalência do anticorpo HTLV-I em dois grupos étnicos distintos habitando a região da Amazônia Brasileira NAKAUCHI, C. M. MARUYAMA, Koshi KANZAKI, Luis Isamu Barros LINHARES, Alexandre da Costa AZEVEDO, Vânia Nakauth FUKUSHIMA, T. MIYAUCHI, M. KOSHIKAWA, N. TAMAYAMA, C. MOCHIZUKI, S. KAWAMURA, K. Soroprevalência HTLV-I (Vírus) Vírus linfotrópico de células T humanas tipo 1 Infecção por HTLV Vírus 1 linfotrópico T humano Anticorpos Células humanas Leucemia Grupos étnicos Comunidade indígena Pará - Estado Amazônia brasileira HTLV-I seroprevalences of 3.63% (02/55), 12.19% (10/82) and 13.88% (10/72) were demonstrated among Tiryio, Mekranoiti and Xicrin Amazonian Indians, respectively, by the Western blotting enzyme assay (WBEI). By indirect immuno electron microscopy (IIEM), 2 Tiriyo, 9 Mekranoiti and 6 Xicrin Amerindians were reactive. Of 44 serum samples from Japanese immigrants, none reacted by any of the techniques before mentioned. One, 8 and 6 serum samples from Tiryio, Mekranoiti and Xicrin Indians, respectively, were both WBEI and IIEM positive. Our results strongly suggest that HTLV-I and/or an HTLV-I antigenic variant circulate (s) among populations living in the Amazon region of Brazil. Soroprevalências para HTLV-I de 3,63% (02/55), 12,9% (10/82) e 13,88% (10/72) foram demonstradas entre os Tiryió, Mekranoiti e Xicrin, respectivamente - indígenas habitantes da Amazônia -, utilizando-se a técnica de "Western Blot" (WBEI). Por outro lado, a imunomicroscopia eletrônica indireta (IIME) revelou como positivos 2 Tiryió, 9 Mekranoiti e 6 Xicrins. Das 44 amostras de soro oriundas de migrantes japoneses, nenhuma resultou positiva pelas duas técnicas antes mencionadas. Foram reativos por ambos os métodos, 1, 8 e 6 amostras dos índios Tiryió, Mekranoiti e Xicrin, respectivamente. Nossos resultados representam uma forte evidência de que o HTV-I e/ou variante(s) antigenicamente similar(es) circula(m) entre populações que habitam a região amazônica do Brasil. 2015-01-08T17:15:54Z 2015-01-08T17:15:54Z 1992-08 Artigo de Periódico NAKAUCHI, C.M. et al. Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil. Revista do Instituto de Medicina Tropical de São Paulo, São Paulo, v. 34, n. 4, p. 323-328, jul./ago. 1992. Disponível em: <www.scielo.br/pdf/rimtsp/v34n4/a09v34n4.pdf>. Acesso em: 29 dez. 2014. <http://dx.doi.org/10.1590/S0036-46651992000400009>. 0036-4665 http://repositorio.ufpa.br/jspui/handle/2011/6194 eng Acesso Aberto application/pdf |
| institution |
Repositório Institucional - Universidade Federal do Pará |
| collection |
RI-UFPA |
| language |
eng |
| topic |
Soroprevalência HTLV-I (Vírus) Vírus linfotrópico de células T humanas tipo 1 Infecção por HTLV Vírus 1 linfotrópico T humano Anticorpos Células humanas Leucemia Grupos étnicos Comunidade indígena Pará - Estado Amazônia brasileira |
| spellingShingle |
Soroprevalência HTLV-I (Vírus) Vírus linfotrópico de células T humanas tipo 1 Infecção por HTLV Vírus 1 linfotrópico T humano Anticorpos Células humanas Leucemia Grupos étnicos Comunidade indígena Pará - Estado Amazônia brasileira NAKAUCHI, C. M. Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil |
| topic_facet |
Soroprevalência HTLV-I (Vírus) Vírus linfotrópico de células T humanas tipo 1 Infecção por HTLV Vírus 1 linfotrópico T humano Anticorpos Células humanas Leucemia Grupos étnicos Comunidade indígena Pará - Estado Amazônia brasileira |
| description |
HTLV-I seroprevalences of 3.63% (02/55), 12.19% (10/82) and 13.88% (10/72) were demonstrated among Tiryio, Mekranoiti and Xicrin Amazonian Indians, respectively, by the Western blotting enzyme assay (WBEI). By indirect immuno electron microscopy (IIEM), 2 Tiriyo, 9 Mekranoiti and 6 Xicrin Amerindians were reactive. Of 44 serum samples from Japanese immigrants, none reacted by any of the techniques before mentioned. One, 8 and 6 serum samples from Tiryio, Mekranoiti and Xicrin Indians, respectively, were both WBEI and IIEM positive. Our results strongly suggest that HTLV-I and/or an HTLV-I antigenic variant circulate (s) among populations living in the Amazon region of Brazil. |
| format |
Artigo |
| author |
NAKAUCHI, C. M. |
| author2 |
MARUYAMA, Koshi KANZAKI, Luis Isamu Barros LINHARES, Alexandre da Costa AZEVEDO, Vânia Nakauth FUKUSHIMA, T. MIYAUCHI, M. KOSHIKAWA, N. TAMAYAMA, C. MOCHIZUKI, S. KAWAMURA, K. |
| author2Str |
MARUYAMA, Koshi KANZAKI, Luis Isamu Barros LINHARES, Alexandre da Costa AZEVEDO, Vânia Nakauth FUKUSHIMA, T. MIYAUCHI, M. KOSHIKAWA, N. TAMAYAMA, C. MOCHIZUKI, S. KAWAMURA, K. |
| title |
Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil |
| title_short |
Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil |
| title_full |
Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil |
| title_fullStr |
Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil |
| title_full_unstemmed |
Prevalence of HTLV-I antibody among two distinct ethnic groups inhabiting the Amazon region of Brazil |
| title_sort |
prevalence of htlv-i antibody among two distinct ethnic groups inhabiting the amazon region of brazil |
| publishDate |
2015 |
| url |
http://repositorio.ufpa.br/jspui/handle/2011/6194 |
| _version_ |
1832604133481250816 |
| score |
11.755432 |