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Your search keyword '"Romano, Alessandro P. M."' showing total 7 results
Start Over Author "Romano, Alessandro P. M." Publication Year Range Last 10 years
7 results on '"Romano, Alessandro P. M."'

1. Case report: Urbanized non-human primates as sentinels for human zoonotic diseases: a case of acute fatal toxoplasmosis in a free-ranging marmoset in coinfection with yellow fever virus

Author

Sousa, Davi E. R., primary, Wilson, Tais M., additional, Macêdo, Isabel L., additional, Romano, Alessandro P. M., additional, Ramos, Daniel G., additional, Passos, Pedro H. O., additional, Costa, Gabriela R. T., additional, Fonseca, Vagner S., additional, Mares-Guia, Maria Angélica M. M., additional, Giovanetti, Marta, additional, Alcantara, Luiz Carlos Junior, additional, de Filippis, Ana Maria B., additional, Paludo, Giane R., additional, Melo, Cristiano B., additional, and Castro, Márcio B., additional

Published
2023
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2. Fast surveillance response and genome sequencing reveal the circulation of a new Yellow Fever Virus sublineage in 2021, in Minas Gerais, Brazil

Author

Andrade, Miguel S., primary, Campos, Fabrício S., additional, de Oliveira, Cirilo H., additional, Oliveira, Ramon Silva, additional, Campos, Aline A. S., additional, Almeida, Marco A. B., additional, Simonini-Teixeira, Danilo, additional, Sevá, Anaiá da P., additional, Temponi, Andrea Oliveira Dias, additional, Magalhães, Fernando Maria, additional, Chaves, Danielle Costa Capistrano, additional, Pereira, Maira Alves, additional, Lamounier, Ludmila Oliveira, additional, de Menezes, Givaldo Gomes, additional, Teixeira, Sandy Micaele Aquino, additional, dos Santos, Maria Eduarda Gonçalves, additional, Bernal-Valle, Sofía, additional, Müller, Nicolas F. D., additional, Cardoso, Jader da C., additional, dos Santos, Edmilson, additional, Mares-Guia, Maria A., additional, Albuquerque, George R., additional, Romano, Alessandro P. M., additional, Franco, Ana C., additional, Ribeiro, Bergmann M., additional, Roehe, Paulo M., additional, and Abreu, Filipe V. S., additional

Published
2021
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3. Real-Time Genomic Surveillance during the 2021 Re-Emergence of the Yellow Fever Virus in Rio Grande do Sul State, Brazil

Author

Andrade, Miguel de S., primary, Campos, Fabrício S., additional, Campos, Aline A. S., additional, Abreu, Filipe V. S., additional, Melo, Fernando L., additional, Sevá, Anaiá da P., additional, Cardoso, Jader da C., additional, Dos Santos, Edmilson, additional, Born, Lucas C., additional, Silva, Cláudia M. D. da, additional, Müller, Nicolas F. D., additional, Oliveira, Cirilo H. de, additional, Silva, Alex J. J. da, additional, Simonini-Teixeira, Danilo, additional, Bernal-Valle, Sofía, additional, Mares-Guia, Maria A. M. M., additional, Albuquerque, George R., additional, Romano, Alessandro P. M., additional, Franco, Ana C., additional, Ribeiro, Bergmann M., additional, Roehe, Paulo M., additional, and Almeida, Marco A. B. de, additional

Published
2021
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4. Pathology and One Health implications of fatal Leptospira interrogans infection in an urbanized, free‐ranging, black‐tufted marmoset ( Callithrix penicillata ) in Brazil

Author

Wilson, Tais M., primary, Ritter, Jana M., additional, Martines, Roosecelis B., additional, Gonçalves, Alexandra A. B., additional, Fair, Pamela, additional, Galloway, Renee, additional, Weiner, Zachary, additional, Romano, Alessandro P. M., additional, Costa, Gabriela R. T., additional, Melo, Cristiano B., additional, Zaki, Sherif R., additional, and Castro, Marcio B., additional

Published
2021
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5. West Nile Virus Encephalitis: The First Human Case Recorded in Brazil

Author

Vieira, Marcelo A. C. S., primary, Romano, Alessandro P. M., additional, Almeida-Neto, Walfrido S., additional, Rodrigues, Sueli G., additional, Azevedo, Raimunda S. S., additional, Eulálio, Kelsen D., additional, Chiang, Jannifer O., additional, Vasconcelos, Pedro F. C., additional, Silva, Eliana V. P., additional, and Borba, Amaríles S., additional

Published
2015
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7. Booster dose after 10 years is recommended following 17DD-YF primary vaccination.

Author

Campi-Azevedo AC, Costa-Pereira C, Antonelli LR, Fonseca CT, Teixeira-Carvalho A, Villela-Rezende G, Santos RA, Batista MA, Campos FM, Pacheco-Porto L, Melo Júnior OA, Hossell DM, Coelho-dos-Reis JG, Peruhype-Magalhães V, Costa-Silva MF, de Oliveira JG, Farias RH, Noronha TG, Lemos JA, von Doellinger Vdos R, Simões M, de Souza MM, Malaquias LC, Persi HR, Pereira JM, Martins JA, Dornelas-Ribeiro M, Vinhas Ade A, Alves TR, Maia Mde L, Freire Mda S, Martins Rde M, Homma A, Romano AP, Domingues CM, Tauil PL, Vasconcelos PF, Rios M, Caldas IR, Camacho LA, and Martins-Filho OA

Subjects
Antibodies, Neutralizing immunology, Antibodies, Viral immunology, Brazil, Humans, Immunologic Memory immunology, Interferon-gamma blood, Tumor Necrosis Factor-alpha blood, Vaccination, Yellow Fever virology, Antibodies, Neutralizing blood, Antibodies, Viral blood, B-Lymphocytes immunology, CD4-Positive T-Lymphocytes immunology, CD8-Positive T-Lymphocytes immunology, Yellow Fever prevention & control, Yellow Fever Vaccine immunology, Yellow fever virus immunology
Abstract

A single vaccination of Yellow Fever vaccines is believed to confer life-long protection. In this study, results of vaccinees who received a single dose of 17DD-YF immunization followed over 10 y challenge this premise. YF-neutralizing antibodies, subsets of memory T and B cells as well as cytokine-producing lymphocytes were evaluated in groups of adults before (NVday0) and after (PVday30-45, PVyear1-4, PVyear5-9, PVyear10-11, PVyear12-13) 17DD-YF primary vaccination. YF-neutralizing antibodies decrease significantly from PVyear1-4 to PVyear12-13 as compared to PVday30-45, and the seropositivity rates (PRNT≥2.9Log10mIU/mL) become critical (lower than 90%) beyond PVyear5-9. YF-specific memory phenotypes (effector T-cells and classical B-cells) significantly increase at PVday30-45 as compared to naïve baseline. Moreover, these phenotypes tend to decrease at PVyear10-11 as compared to PVday30-45. Decreasing levels of TNF-α(+) and IFN-γ(+) produced by CD4(+) and CD8(+) T-cells along with increasing levels of IL-10(+)CD4(+)T-cells were characteristic of anti-YF response over time. Systems biology profiling represented by hierarchic networks revealed that while the naïve baseline is characterized by independent micro-nets, primary vaccinees displayed an imbricate network with essential role of central and effector CD8(+) memory T-cell responses. Any putative limitations of this cross-sectional study will certainly be answered by the ongoing longitudinal population-based investigation. Overall, our data support the current Brazilian national immunization policy guidelines that recommend one booster dose 10 y after primary 17DD-YF vaccination.

Published
2016
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