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	Provedor de dados BJMBR (3) BJID (1) Autor Pannuti,C.S. (2) Souza,V.A.U.F. (2) Sumita,L.M. (2) Bourboulia,D. (1) Casseb,J. (1) Caterino-de-Araujo,Adele (1) Collandre,H. (1) Desgranges,C. (1) Dietze,R. (1) Freire,W. (1) Grandi,J.L. (1) Keller,R. (1) Machado,D.M. (1) Magri,Mariana Cavalheiro (1) Moraes-Pinto,M.I. (1) Moura,W.V. (1) Nascimento,M.C. (1) Pierrotti,L.C. (1) Santos-Fortuna,Elizabeth (1) Sato,H.K. (1) Mais... Palavra-chave HHV-8 (4) AIDS (2) Seroprevalence (2) AIDS-related Kaposi's sarcoma (1) Anti-latent antibodies (1) Brazil (1) Children (1) Female sex workers (1) Human herpesvirus type 8 (1) Immunofluorescence assay (1) Kaposi's sarcoma (1) LANA-IFA (1) Latency-associated nuclear antigen (1) Lytic-IFA (1) Lytic-phase antigens (1) Serology (1) Mais... Tipo do documento Info:eu-repo/semantics/other (3) Info:eu-repo/semantics/article (1) Ano 2007 (1) 2005 (1) 2004 (1) 2001 (1) País Brazil (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Latent human herpesvirus - 8 (HHV-8) infection in female commercial sex workers from Imbituba, Santa Catarina, Brazil BJID Caterino-de-Araujo,Adele; Santos-Fortuna,Elizabeth; Magri,Mariana Cavalheiro; Schuelter-Trevisol,Fabiana; Silva,Marcos Vinicius. Human herpesvirus 8 (HHV-8) infection was identified in 6 out of 90 (6.7%) female commercial sex workers from Imbituba, Santa Catarina, and was associated to age. Frequencies of 5.6% of anti-latent and 3.3% of anti-lytic antibodies were detected. Considering non-endemic areas from Brazil, the anti-latent antibodies frequency seems elevated and requires further investigation on referent female population. Tipo: Info:eu-repo/semantics/other Palavras-chave: HHV-8; Serology; Anti-latent antibodies; Female sex workers. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000100004 Seroprevalence of human herpesvirus 8 infection in children born to HIV-1- infected women in São Paulo, Brazil BJMBR Machado,D.M.; Sumita,L.M.; Pannuti,C.S.; Succi,R.C.M.; Moraes-Pinto,M.I.; Souza,V.A.U.F.. Human herpesvirus-8 (HHV-8) appears to be transmitted mainly by sexual contact. However, several studies suggest that in developing countries the infection may be acquired early in life by routes other than sexual transmission. The present study estimated the seroprevalence of HHV-8 in Brazilian children born to HIV-1-infected mothers. The serum samples were collected in a cross-sectional cohort study from 99 children born to HIV-infected mothers (median age 3.27 years; range 1.5-13.8 years) attending the outpatient clinic of the Federal University of São Paulo. IgG antibodies to HHV-8 latency-associated nuclear antigen and lytic phase antigens were detected by immunofluorescence assays. The samples tested were collected from children aged 12 months or... Tipo: Info:eu-repo/semantics/other Palavras-chave: HHV-8; Seroprevalence; AIDS; Children; LANA-IFA; Lytic-IFA. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000200012 HHV-8 infection in patients with AIDS-related Kaposi's sarcoma in Brazil BJMBR Keller,R.; Zago,A.; Viana,M.C.; Bourboulia,D.; Desgranges,C.; Casseb,J.; Moura,W.V.; Dietze,R.; Collandre,H.. The aims of the present study were to determine the prevalence of human herpesvirus type 8 (HHV-8) in HIV-positive Brazilian patients with (HIV+/KS+) and without Kaposi's sarcoma (HIV+/KS-) using PCR and immunofluorescence assays, to assess its association with KS disease, to evaluate the performance of these tests in detecting HHV-8 infection, and to investigate the association between anti-HHV-8 antibody titers, CD4 counts and staging of KS disease. Blood samples from 66 patients, 39 HIV+/KS+ and 27 HIV+/KS-, were analyzed for HHV-8 viremia in peripheral blood mononuclear cells by PCR and HHV-8 antigenemia for latent and lytic infection by immunofluorescence assay. Positive samples for latent nuclear HHV-8 antigen (LNA) antibodies were titrated out from... Tipo: Info:eu-repo/semantics/article Palavras-chave: AIDS-related Kaposi's sarcoma; Human herpesvirus type 8; HHV-8; Brazil. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2001000700007 Prevalence of antibodies to human herpesvirus-8 in populations with and without risk for infection in São Paulo State BJMBR Souza,V.A.U.F.; Sumita,L.M.; Freire,W.; Sato,H.K.; Grandi,J.L.; Pierrotti,L.C.; Nascimento,M.C.; Pannuti,C.S.. Human herpesvirus 8 (HHV-8) is a newly described herpesvirus that is etiologically associated with all forms of Kaposi's sarcoma (KS). Seroepidemiological studies have shown high prevalence rates of HHV-8 antibodies among men who have sex with men (MSM) and AIDS patients, African children, Brazilian Amerindians, and elderly individuals in certain regions of Europe. The aim of the present study was to determine the prevalence of HHV-8 antibodies in healthy children and young adults from different cities in São Paulo State, and in a population at high risk for HHV-8 infection: HIV-negative MSM, and AIDS patients with and without KS. Antibodies to HHV-8 latency-associated nuclear antigen and lytic-phase antigens were detected by immunofluorescence assays. In... Tipo: Info:eu-repo/semantics/other Palavras-chave: HHV-8; Seroprevalence; AIDS; Kaposi's sarcoma; Immunofluorescence assay; Latency-associated nuclear antigen; Lytic-phase antigens. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004000100017 Registros recuperados: 4 Primeira ... 1 ... Última

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