Search Results - "Paiao, Heuder Gustavo Oliveira"
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Evaluation of enterovirus concentration, species identification, and cerebrospinal fluid parameters in patients of different ages with aseptic meningitis in São Paulo, Brazil
Published in Journal of medical virology (01-02-2024)“…Human enteroviruses (EV) are the most common cause of aseptic meningitis worldwide. Data on EV viral load in cerebrospinal fluid (CSF) and related…”
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First Detection and Characterization of Smacovirus in the Human Vagina in Two Sequential Samples over a Twelve-Day Interval
Published in Viruses (30-09-2024)“…is a CRESS-DNA virus identified almost exclusively in transient fecal samples from various vertebrate species. We evaluated human vaginal samples for the…”
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Association between development of severe COVID-19 and a polymorphism in the CIAS1 gene that codes for an inflammasome component
Published in Scientific reports (12-07-2023)“…An elevated pro-inflammatory cytokine response is associated with severe life-threatening symptoms in individuals with Coronavirus Disease-2019 (COVID). The…”
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Characterization of Torquetenovirus in amniotic fluid at the time of in utero fetal surgery: correlation with early premature delivery and respiratory distress
Published in Frontiers in medicine (20-07-2023)“…Torquetenovirus (TTV) is a commensal virus present in many healthy individuals. Although considered to be non-pathogenic, its presence and titer have been…”
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The Torque Teno Virus Titer in Saliva Reflects the Level of Circulating CD4 + T Lymphocytes and HIV in Individuals Undergoing Antiretroviral Maintenance Therapy
Published in Frontiers in medicine (14-01-2022)“…Torque teno virus (TTV) is a non-pathogenic virus present in body fluids. Its titer in the circulation increases in association with immune suppression, such…”
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Detailed characterization of Redondovirus in saliva of SARS-CoV-2-infected individuals in Sao Paulo, Brazil
Published in PloS one (31-08-2023)“…Background Redondovirus (ReDoV) is a DNA virus present in the respiratory tract of many healthy individuals. Since SARS-CoV-2, the virus responsible for…”
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Absence of neutralizing antibodies against the Omicron SARS-CoV-2 variant in convalescent sera from individuals infected with the ancestral SARS-CoV-2 virus or its Gamma variant
Published in Clinics (São Paulo, Brazil) (01-01-2022)“…•Individuals previously infected with SARS-CoV-2 ancestral strain do not develop neutralizing antibodies against the Omicron variant.•Omicron variant escapes…”
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SARS-CoV-2 Detection and Culture in Different Biological Specimens from Immunocompetent and Immunosuppressed COVID-19 Patients Infected with Two Different Viral Strains
Published in Viruses (29-05-2023)“…Introduction-The dynamics of SARS-CoV-2 shedding and replication in humans remain incompletely understood. Methods-We analyzed SARS-CoV-2 shedding from…”
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Nucleoprotein-based ELISA for detection of SARS-COV-2 IgG antibodies: Could an old assay be suitable for serodiagnosis of the new coronavirus?
Published in Journal of virological methods (01-04-2021)“…•An in-house nucleoprotein-based ELISA SARS-CoV-2 IgG suitable for diagnosing COVID-19.•The nucleoprotein-based ELISA SARS-CoV-2 IgG is inexpensive and…”
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OTIMIZAÇÃO, VALIDAÇÃO E APLICAÇÃO DE UM TESTE QPCR PARA MEDIÇÃO DA CARGA VIRAL DE TORQUE TENO VIRUS COMO BIOMARCADOR DO STATUS IMUNE EM INDIVÍDUOS VIVENDO COM HIV/AIDS
Published in The Brazilian journal of infectious diseases (01-09-2022)“…Introdução: O Torque teno virus (TTV) é um vírus de ssDNA não-envelopado, parece ser comensal em humanos e animais, com distribuição ubíqua na população e…”
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SARS-CoV-2 shedding, infectivity, and evolution in an immunocompromised adult patient
Published in Revista do Instituto de Medicina Tropical de São Paulo (01-01-2024)“…This study aimed to provide further insight into the evolutionary dynamics of SARS-CoV-2 by analyzing the case of a 40-year-old man who had previously…”
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SARS-CoV-2 shedding, infectivity, and evolution in an immunocompromised adult patient
Published in Revista do Instituto de Medicina Tropical de Sao Paulo (01-01-2024)“…This study aimed to provide further insight into the evolutionary dynamics of SARS-CoV-2 by analyzing the case of a 40-year-old man who had previously…”
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