Search Results - "Barros, Mário Henrique M."

Macrophage polarisation: an immunohistochemical approach for identifying M1 and M2 macrophages by Barros, Mário Henrique M, Hauck, Franziska, Dreyer, Johannes H, Kempkes, Bettina, Niedobitek, Gerald

“…Macrophage polarization is increasingly recognised as an important pathogenetic factor in inflammatory and neoplastic diseases. Proinflammatory M1 macrophages…”
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Tumor-associated macrophages in classical Hodgkin lymphoma: hormetic relationship to outcome by Werner, Laura, Dreyer, Johannes H., Hartmann, David, Barros, Mário Henrique M., Büttner-Herold, Maike, Grittner, Ulrike, Niedobitek, Gerald

“…Commonly attributed to the prevalence of M2 macrophages, tumor-associated macrophages (TAM) are linked to poor outcome in Hodgkin lymphoma (HL). MYC is…”
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Revisiting the Tissue Microenvironment of Infectious Mononucleosis: Identification of EBV Infection in T Cells and Deep Characterization of Immune Profiles by Barros, Mário Henrique M, Vera-Lozada, Gabriela, Segges, Priscilla, Hassan, Rocio, Niedobitek, Gerald

“…To aid understanding of primary EBV infection, we have performed an in depth analysis of EBV-infected cells and of local immune cells in tonsils from…”
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Tumor microenvironment composition in pediatric classical Hodgkin lymphoma is modulated by age and Epstein-Barr virus infection by Barros, Mário Henrique M., Vera-Lozada, Gabriela, Soares, Fernando A., Niedobitek, Gerald, Hassan, Rocio

“…Classical Hodgkin lymphoma (cHL) is characterized by a small number of neoplastic cells in a background of reactive cells. Children and adults differ in…”
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Interleukin 10 (IL10) proximal promoter polymorphisms beyond clinical response in classical Hodgkin lymphoma: Exploring the basis for the genetic control of the tumor microenvironment by Vera-Lozada, Gabriela, Minnicelli, Carolina, Segges, Priscilla, Stefanoff, Gustavo, Kristcevic, Flavia, Ezpeleta, Joaquin, Tapia, Elizabeth, Niedobitek, Gerald, Barros, Mário Henrique M., Hassan, Rocio

“…Interleukin-10 (IL10) is an immune regulatory cytokine. Single nucleotide polymorphisms (SNPs) in IL10 promoter have been associated with prognosis in adult…”
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Tumor-Associated Macrophages in Pediatric Classical Hodgkin Lymphoma: Association with Epstein-Barr Virus, Lymphocyte Subsets, and Prognostic Impact by BARROS, Mário Henrique M, HASSAN, Rocio, NIEDOBITEK, Gerald

“…Tumor-infiltrating macrophages are associated with adverse outcome in adult classical Hodgkin lymphoma (cHL). We have previously shown age-related changes in…”
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Syncytial neoplastic cells in paediatric Hodgkin lymphoma by Barros, Mário Henrique M., Zalcberg, Ilana, Hassan, Rocio

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Pathway‐focused gene expression profiles and immunohistochemistry detection identify contrasting association of caspase 3 (CASP3) expression with prognosis in pediatric classical Hodgkin lymphoma by Vera‐Lozada, Gabriela, Segges, Priscilla, Stefanoff, Claudio Gustavo, Barros, Mário Henrique M., Niedobitek, Gerald, Hassan, Rocio

“…The search for clinically relevant molecular markers in classical Hodgkin lymphoma (cHL) is hampered by the histopathological complexity of the disease,…”
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Human Natural Killer Cells Prevent Infectious Mononucleosis Features by Targeting Lytic Epstein-Barr Virus Infection by Chijioke, Obinna, Müller, Anne, Feederle, Regina, Barros, Mario Henrique M., Krieg, Carsten, Emmel, Vanessa, Marcenaro, Emanuela, Leung, Carol S., Antsiferova, Olga, Landtwing, Vanessa, Bossart, Walter, Moretta, Alessandro, Hassan, Rocio, Boyman, Onur, Niedobitek, Gerald, Delecluse, Henri-Jacques, Capaul, Riccarda, Münz, Christian

“…Primary infection with the human oncogenic Epstein-Barr virus (EBV) can result in infectious mononucleosis (IM), a self-limiting disease caused by massive…”
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Disease patterns in pediatric classical Hodgkin lymphoma: a report from a developing area in Brazil by Barros, Mário Henrique M., Hassan, Rocio, Niedobitek, Gerald

“…Epidemiological patterns established about 20 years ago, divided classical Hodgkin lymphoma (cHL) in three entities with regard to Epstein–Barr virus (EBV)…”
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Analysis of biological and technical variability in gene expression assays from formalin-fixed paraffin-embedded classical Hodgkin lymphomas by Vera-Lozada, Gabriela, Scholl, Vanesa, Barros, Mário Henrique M., Sisti, Davide, Guescini, Michele, Stocchi, Vilberto, Stefanoff, Claudio Gustavo, Hassan, Rocio

“…Formalin-fixed paraffin-embedded (FFPE) tissues are invaluable sources of biological material for research and diagnostic purposes. In this study, we aimed to…”
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Prevalence of HPV infection in head and neck carcinomas shows geographical variability: a comparative study from Brazil and Germany by Hauck, Franziska, Oliveira-Silva, Michelle, Dreyer, Johannes H., Perrusi, Victor José Ferreira, Arcuri, Roberto Alfonso, Hassan, Rocio, Bonvicino, Cibele Rodrigues, Barros, Mario Henrique M., Niedobitek, Gerald

“…Rising prevalence rates of high-risk human papillomaviruses (hrHPV) infection in oropharyngeal carcinoma (up to 80 %) have been reported in North America and…”
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Detection of HPV infection in head and neck squamous cell carcinoma: a practical proposal by Dreyer, Johannes H., Hauck, Franziska, Oliveira-Silva, Michelle, Barros, Mario Henrique M., Niedobitek, Gerald

“…Detecting human papillomavirus (HPV) infection in head and neck squamous cell carcinoma (HNSCC) is clinically relevant, but there is no agreement about the…”
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Cell cycle characteristics and Epstein-Barr virus are differentially associated with aggressive and non-aggressive subsets of Hodgkin lymphoma in pediatric patients by Barros, Mário Henrique M., Scheliga, Adriana, De Matteo, Elena, Minnicelli, Carolina, Soares, Fernando A., Zalcberg, Ilana R., Hassan, Rocio

“…We investigated the correlation of tumor characteristics with clinico-biological markers of aggressive disease, evaluated by Ann Arbor stage, risk group,…”
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Editorial: Epstein-Barr virus and its contribution to pediatric tumors by Chabay, Paola, Barros, Mario Henrique M.

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Persistent KSHV Infection Increases EBV-Associated Tumor Formation In Vivo via Enhanced EBV Lytic Gene Expression by McHugh, Donal, Caduff, Nicole, Barros, Mario Henrique M., Rämer, Patrick C., Raykova, Ana, Murer, Anita, Landtwing, Vanessa, Quast, Isaak, Styles, Christine T., Spohn, Michael, Fowotade, Adeola, Delecluse, Henri-Jacques, Papoudou-Bai, Alexandra, Lee, Yong-Moon, Kim, Jin-Man, Middeldorp, Jaap, Schulz, Thomas F., Cesarman, Ethel, Zbinden, Andrea, Capaul, Riccarda, White, Robert E., Allday, Martin J., Niedobitek, Gerald, Blackbourn, David J., Grundhoff, Adam, Münz, Christian

“…The human tumor viruses Epstein-Barr virus (EBV) and Kaposi sarcoma-associated herpesvirus (KSHV) establish persistent infections in B cells. KSHV is linked to…”
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Contribution of the Epstein-Barr virus to the oncogenesis of mature T-cell lymphoproliferative neoplasms by Barros, Mario Henrique M, Alves, Paula Daniela S

“…EBV is a lymphotropic virus, member of the family that asymptomatically infects more than 90% of the human population, establishing a latent infection in…”
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Clinical and laboratorial prediction of bone marrow involvement in children and adolescents with Hodgkin Lymphoma by Barros, Mário Henrique M., Zalcberg, Ilana R., Hassan, Rocio

“…Background A risk group (RG) system to predict bone marrow involvement (BMI) based on clinical and laboratory parameters was previously shown to have…”
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Prognostic impact of CD15 expression and proliferative index in the outcome of children with classical Hodgkin lymphoma by Barros, Mário Henrique M., Zalcberg, Ilana R., Hassan, Rocio

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Number of involved anatomic areas as a risk predictor in pediatric Hodgkin's lymphoma: a retrospective study by Morais, Adriana, Barros, Mário Henrique M, Hassan, Rocio, Morais, Vera L L, Muniz, Maria Tereza C

“…To determine if the number of involved anatomic areas can modify the standard risk groups in pediatric Hodgkin's lymphoma, identifying children who would…”
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